tag:blogger.com,1999:blog-23245594813660752462024-03-05T02:41:53.063-08:00Davids BloggerAnonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.comBlogger118125tag:blogger.com,1999:blog-2324559481366075246.post-53727928723971776642017-09-01T08:28:00.001-07:002017-09-01T08:28:48.700-07:005 Killer Tips For Good Food Logo Designs For Your RestaurantEgg salad is not only delectable but is actually a very healthful dish. Egg is considered to be an entire food for everybody particularly the children. But, if your little ones are fussy about eating eggs then this appealing egg salad recipe is an ideal way of including eggs in your kids's diet. Moreover, you too can try teaching your children recipe of making the egg salad. Your kids can make several types of salads with a little bit of imagination. Nevertheless, there are certain suggestions that should be adopted while making egg salad.<br><br>The farmer would have been greatly helped if he had known of the ATV trailers if they had been on the market in those days. These trailers are made for every kind of sport, agricultural use and boat use. They have cushioned suspension and they can transport most things as they have sides that can be let down.<br><br>To prepare a just right egg salad, it is rather crucial to teach your kids the right technique of preparing salad. Teach them t o hard cook an egg rather than hard boil one. You should always use cold water for boiling the eggs. Fill up the vessel with eggs chicken paprikash by cold water and then he will bring it boil. The common time required to boil the eggs suitably is about ten minutes. In this way your kid will learn to boil the eggs properly and ultimately make a delectable egg salad. Making use of cold water for boiling eggs is the only real way to avoid the green patches generally appears round the egg yolk soon after boiling. After boiling, you need to cautiously drain the eggs and peel them.<br><br><img src="http://www.gasztrotrend.hu/wp-content/uploads/2013/11/tejfolos-csirkepaprikas.jpg" width="400" align="left" /><br><br>While eating in Budapest, try to never forget that Budapest restaurants offer a lot of never-before-seen culinary experiences opportunities. Don't refuse to try what you've never tried ! And don't be offended by a strange name. Many things in Hungarian have strange names. Peopl e with somewhat adventurous palates often find wonderful dishes in Budapest.<br><br>4) Heat the grill thoroughly before dealing with the meat. Ensure the grill is properly heated usually to between F to F and remember to brush the paprika chicken grill with cooking or vegetable oil before placing the meat on the grill. If using a contact grill, close the grill as gently as possible to avoid squeezing all those yummy juices out.<br><br>Combine the cider vinegar with the apple juice, brown sugar and reserved spice. Mix well. Set aside 1 1/2 cups of this mixture for later use. The remaining amount will be used to baste the pork shoulder during the long cooking process; do this about every 45 minutes and turn the pork shoulder over at the same time. You want to cook the pork shoulder until it reaches an <a href="http://www.ehow.com/way_5143241_long-bake-chicken.html">whole chicken dry brine</a> temperature of 190 degrees F; this should take about 8 hours. Remove the cooked pork from the gas grill and let it rest for 20 minutes, then shred with two forks. Place the pulled pork into a serving dish.<br><br>Lean protein satisfies your hunger while the vegetables are rich in nutrients that your body needs. However, your body does have minimum requirements for carbohydrates as well as fat. The difficulty in having a high protein diet that is low in fat and carbohydrates, is making sure you stay healthy. However, the truth is, that lean meat such as <a href="https://www.youtube.com/watch?v=c50gspVFzOw&t=3s">chicken crock pot</a> does have fat in it, and that there is a certain amount of carbohydrates in meat and even vegetables, so you will be healthy.<br><br>They say you won't get fat overnight - well you're not gonna get lean overnight either. Yes, time and effort are both required. You have to accept this - there's no quick fix. Be consistent, and over time, results will reward you for your hard work.<br><br>Make the dressing while the vegetables cool. Put the remaini ng oil in a screw-top jar with the mustard, oil, oregano, and lemon juice. Screw the lid on tightly and shake well to combine. Toss the arugula, vegetables, and pine nuts with the dressing and serve. Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-65387027335505592642017-07-23T00:45:00.001-07:002017-07-23T00:45:16.025-07:00A Wine Lover's Nearly Weekly Review Of $15 Wine - An Israeli Red (Italian Grape)This is my first 2009 ten dollar wine review. I took advantage of the holiday season to resume my reviews of pricier French and German wines. I have been drinking Canadian wine for decades and it has been getting better over the years. But I have never reviewed a Canadian wine until now. Even if the wine proves to be a disaster, I'll be reviewing more. But I can't promise you when.<br><br>In small towns all across America after WW II children shared bedrooms with siblings. Whole families shared one bathroom. Some families had a car. If dad drove off in it every morning he would take mom and the family to the stores on Saturday. In northern towns where there were commuter trains into the city, women, still in their robes and slippers, took husbands to the station to catch the 6:45. Dads on trains and buses had time for the paper and easy beef stew even read books.<br><br><center><img src="http://eclecticrecipes.com/wp-content/uploads/2012/01/stew-1-of-1.jpg" width="350" /></center><br ><br>I was simple beef stew initially concerned by the exterior. It's glossy, it's slick, and it looks more like the sort of eatery designed to pull in tourists rather than discerning locals. Don't get me wrong, it was a beautiful building...it's just that I tend to prefer eating at restaurants beloved by locals when I travel, rather than eat at a place clearly just hoping to turn over average meals for tired tourists.<br><br>I also get inspired by recipes that call for a new or rarely used flavorings--as with this morning's stew recipe. I would normally default to parsley and thyme for a stew. But Julee Rosso's recipe for Beef Stew with Eggplant (from Great Good Food, p. 487) had me combining coriander and paprika with cinnamon, allspice and cayenne pepper! Who wudda thunk that such a wild combination would make such an intriguingly delicious stew?<br><br>Ales can also be used to cook with, giving richness and body to sauces and crock-pot style stews. Use a bit of ale in place of s ome of the beef stock or liquid called for in the recipe. Examples of popular brown ales include Newcastle Brown Ale and Pete's Wicked Ale, among others.<br><br>Although OXO states that this spoon is dishwasher safe, it usually gets washed by hand. When we are out camping I have no other choice, and when we barbecue at home, I always have other barbecue tools to wash, and since they have wooden handles they get hand washed as well, so I always do them all together. The stainless steel surface has held up nicely and it doesn't show water spots.<br><br>With Banquet Home Style Bakes you'll get 6% Iron, 15% Calcium, 6% Vitamin A. There is also 4 grams of sugar and 970 milligrams of sodium inside. Some of the other types of meals packaged by Banquet Home Style Bakes is their Creamy Chicken and Biscuits, Creamy turkey and Stuffing, simple <a href="https://www.youtube.com/watch?v=7Fmh-GwD3ss">crock pot beef stew</a> and Biscuits, Cheesy Ham and Hash Browns and Asian Style Fried Rice.<br><b r>Here is a wonderfully delicious homemade beef stew recipe. This meal smells wonderful cooking on the stove and will definitely please any hearty appetite.<br><br>Final verdict. I'd buy this wine again, especially if offered at bargain basement prices. But I won't tell my wine loving friends that I am serving a Sonoma Valley Cabernet Sauvignon. It is <a href="http://www.answers.com/Q/The_smell_from_a_pot_of_stew_wafts_through_the_house_because">simple beef stew soup</a> it isn't. Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-65282063596309464662017-05-14T22:41:00.001-07:002017-05-14T22:41:07.339-07:007 Different Types Of Headsets You Can Use At Your VenueThere are many instances where people get confused when talking about types of headsets and the associated equipment. In this article, we are going to help you get a clear understanding of the different types of headsets and the associated equipment. With that said, it is important to note that the names that have been given below, are the actual names that need to be used. Without any further ado, lets get started; <br><br><img style="float:left;margin:10px;border:none;" src="http://s4.thcdn.com/productimg/0/600/600/09/10235709-1282057531-450000.jpg" width="346" /><br><br>In Ear Monitors <br><br>Also known as in-ear (or canal) headphones, these devices sit inside the user's ear canal, and they deliver great sound quality; they ensure a controlled and precise sound. They also fill the ear's entrance, thus are very effective at sealing out any unwanted external noise. These devices include a transmitter which is controlled by an audio engineer which then transmits to the belt-pack on the user. The <a href="https://en.wikipedia.org/wiki/In-ear_monitor">in ear monitors</a> allow freedom of movement and are commonly used by modern pop artists. They're very small and allow them to comfortably hear the rest of the band, and also themselves (this is what's known as monitoring or foldback). Apart from artists, these devices are commonly used by audio engineers to hear the mix of the vocals and the stage instrumentation for recording studio mixing and/or live performance. <br><br>2 Way Radio Headsets <br><br>Two way radio headset is a communication device which can transmit and also receive signals. A two way radio headset allows the user to communicate with other people with similar 2 way radio headsets (and are operating on the same channel or radio frequency). <a href="https://www.headsetonline.co.uk/">2 way radio headsets are readily available in mobile and also hand held portable configurations</a> . The handheld 2 way radio headsets are also known as walkie talki e headsets or handie talkies. One thing to note about two way radio headsets, is that the user can either transmit or receive signals and not both at the same time. <br><br>Two Way Radio Covert Pieces <br><br>These are quite similar to the 2 way radios, however, they are much more discreet. Two way radio covert earpieces are usually used by security personnel as they prefer staying discreet. This type of walkie talkie headset is also ideal for the Door supervisors and security staff. <br><br>Wired Show Comms <br><br>Unlike 2 way radios, these type of communication systems allow for both talking and listening even at the same time. These devices have a closed cup design, meaning they fully cover the ear which helps reduce the ambient noise. Wired show comms come in single muff and double muff versions. They get attached to the belt pack controller which is then physically wired to the system. Because of the cabling that's involved in <a href="https://en.wikipedia.org/wiki/Wired_commu nication">wired show comms</a>, there's less mobility thus are best suited for managers and the static technicians. These specialist communication devices are also commonly used for calling shows. <br><br>Wireless Show Comms <br><br>These are very similar to the wired Show Comms, only difference is that their belt packs are wireless. The device and the belt pack are compatible which means that the users can freely and comfortably move around, thus are ideal for stage managers, front of house managers, among others. Just like the wired show comms, these devices also allow both talking and listening at the same. With that said, you should know that the <a href="http://www.electronicsweekly.com/uncategorised/bluetooth-5-signals-second-generation-beacons-2016-12/">wireless show comms</a> are relatively more expensive than the wired show comms. Some of the other applications for these devices include, but not limited to; security personnel, broadcast, marines, theater, and colleges. They can also serve as convenient walkie talkie headset for events. <br><br>Radio Performer Headset <br><br>This is the device that's used by presenters and performers. This device allows for the user's voice to get fed into the sound system where the audience can get to hear them. This device is usually used in conjunction with the radio belt pack system. Most of the devices used today are generally very thin and skin colored which helps reduce visibility when the performer is on stage. <br><br>Presenter Talkback <br><br>These are the small ear pieces which you see the lead presenters on TV talk shows wearing. This device allows the producer (of that particular TV talkshow or program), to <a href="http://www.bbc.co.uk/academy/production/article/art20130702112135567">communicate to the lead presenter</a> and update them on the show's progress. This may be done using a system known as in ear monitoring. Alternatively, wireless show comms systems can also be used.<br><br> Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-44104585500545746472017-04-06T20:35:00.001-07:002017-04-06T20:35:18.386-07:002016 year in review: Motorola's resurgence<em>Motorola have always been a brand we have looked up to, in our eyes they produce some of the <a href="http://www.earpieceonline.co.uk/98-motorola-earpiece">best equipment on the market</a>, sometimes they donât sell as well as they should do. The business has been split and sold several times over the last year, but they are now on the rise and business is going well, as <a href="http://www.in.techradar.com/news/phone-and-communications/mobile-phones/2016-year-in-review-motorolas-resurgence/articleshow/56292591.cms">this article shows</a>.</em> <br><br>2014 saw Motorolaâs ownership change hands from the west to the east. Lenovo acquired the company off Google on January 29, 2014 but it was not until 2016 that the fruits of Lenovoâs ownership started showing up. <br><br>The year started off with Motorola in a slightly vulnerable position with the relative failure of both the Moto X Style and Moto X Play. The Moto X line was fading and even the third generation Moto G had f ailed to impress. <br><br>These first devices under Lenovoâs ownership however, had been in the pipeline much before Lenovo took over and it was not until the Moto G4 and the Moto Z in 2016 that we saw what the new Motorola could deliver. <br><br><strong>Moto G4 series: Ushering in a renaissance</strong> <br><br>The Moto G4 Plus was one of two variants of Motorola's fourth generation Moto G, the firm's bestselling smartphone range ever. This was the first time Motorola (now owned by Lenovo) launched more than one smartphone in the G range, with the Moto G4, Moto G4 Play and the Moto G4 Plus. <br><br>At a starting price of Rs 13,499, the Moto G4 Plus made for a compelling buy, and continued the G series of smartphone's tradition of providing good smartphones at an affordable price. With a superb display, a fast and accurate fingerprint sensor, stock android and great performance, it ticked all the right boxes for a mid-range device. <br><br><img src="http://www.in.techradar.com/p hoto/56292729.cms" /> <br><br>In comparison to the regular Moto G4, the Moto G4 Plus featured an improved 16MP rear camera with phase auto detection, laser autofocus and a dual LED Flash and also came with a fingerprint sensor. <br><br>Motorola also released the Moto G4 Play which was the cheapest device in the G4 lineup at Rs 8,999 and packed a 5-inch 720p HD display, a 2,800mAh battery, 2GB of RAM and 16GB of expandable internal storage. <br><br>The Moto G4, G4 Plus and G4 Play were critical as well as commercial hits and announced the comeback of Motorola in the smartphone game. The Plus in particular, presented a fantastic blend of features and affordability that saw it shoot up the sales charts. <br><br><strong>Moto E3 Power: The odd one out</strong> <br><br>Lenovo also unveiled the Moto E3 Power in India which was a more powerful version of the third generation Moto E3. In a surprising move, the company decided against releasing the regular Moto E3 in the country. <br><br>The Moto E3 Power came with a massive 3,500mAh battery, 2GB of RAM, a 5-inch HD display and nearly stock Android Marshmallow. <br><br>At Rs 7,999, the Moto E3 Power found itself in as odd situation with the much more capable Moto G4 Play priced at just a thousand rupees more. <br><br><strong>The attack of the Modular smartphones</strong> <br><br>Motorola then cemented its position in the smartphone world by releasing the striking Moto Z, the companyâs most exciting smartphone in years. <br><br>The Moto Z came packed to the gills with a Qualcomm Snapdragon 820 SoC, 4GB of RAM, a 13MP rear camera with OIS and 4K recording, a 5MP front shooter and a 2,600mAh battery along with TurboCharging support. <br><br>The âWorld's thinnest premium smartphoneâ came with a 5.5-inch QuadHD display protected by corning gorilla glass, a sleek and suave metal/glass body and unlimited feature expansion through the Moto Mods. <br><br><img src="http://www.in.techradar.com/photo/56292624.cms" /> <br><br> The distinguishing feature of the Moto Z were the âMoto Modsâ: snap-on accessories that could be attached to the back of smartphone through magnets in order to increase its functionality. <br><br>Alongside the flagship Moto Z, Motorola also launched its younger brother, the Moto Z Play which came with a 5.5-inch 1080p Super AMOLED display, a downgrade from the QuadHD resolution of the Moto Z and the largest battery Motorola ever put in any of its smartphones. Just like the Moto Z, the Moto Z Play also supported the innovative Moto Mods. <br><br>The Moto Z and Moto Z Play helped bring Motorola back into the spotlight. The Moto Mods in particular were greatly appreciated and were hailed as one of the best implementations of the modular concept in recent years. <br><br><strong>The stunning all-metal Moto M</strong> <br><br>The end of the year saw Motorola launching the stunning all-metal Moto M in India. <br><br>The Moto Mâs full metal unibody design with antenna bands on the top and bottom edges was a complete departure from the design language of previous Motorola smartphones and was again an indication of the company's new ownership. <br><br>This is what Sudhin Mathur, Executive Director, Lenovo Mobile Business Group, India had to say about the company's performance in 2016: <br><br>âThe Moto G franchise continues to be much loved and we witnessed an extremely high conversion from early Moto G buyers opting for the new Moto G 4th Generation. But, our real game changer and technological breakthrough was the Moto Z and Moto Mods series that redefined the evolutionary progress of the smartphone industry. The Moto Z and Moto Mods system is designed to provide connected, intelligent and mobile consumer experiences in a seamless fashion and the power to transform your (Moto Z) smartphone in a snap is revolutionary. We started with four Moto Mods and are continuously working with multiple partners to develop more Mods for smartphone users in 2017.â <br><br> <strong>What's next?</strong> <br><br>2017 will be a crucial year for the company as it prepares to build upon the success of the G4 and Z range. It is pivotal for Lenovo to make sure that it retains the essence of the company while at the same time push new boundaries of design and innovation. Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-46711660690953748712017-03-14T21:06:00.001-07:002017-03-14T21:06:10.213-07:00Airbus to display resilient PMR communications infrastructures and solutions at ShieldAfrica 2017<em><a href="http://www.shieldafrica.com/">ShieldAfrica</a> was started in 2013 and is a security conference for </em><em>institutional and private operators to meet with companies to promote products and ideas, this years (2017) main theme is Safe Cities, component of Smart Cities, driving investment and economic development to the concept of connected and safer cities. Airbus are turning up to this years exhibition and they are showing off their PMR infrastructures, the <a href="https://www.sourcesecurity.com/product-services/integrated-systems/news/airbus-display-pmr-communications-infrastructures-solutions-shieldafrica-2017-co-5980-ga.22259.html">source of the article is here</a>, but you can read the whole lot below</em> <br><br>To support the economic development of African societies and governments in a challenging security context, Airbus Defence and Space will show its latest radiocommunications technologies at the exhibition âShieldAfricaâ in Abidjan, Ivory Coast, in la te January 2017. <br><br>Police, firefighters, and rescue services in Africa are increasingly in demand of more advanced and secured mobile communication tools. âShieldAfricaâ serves as a platform to discuss security applications which require sophisticated Professional Mobile Radio (PMR) technology on the continent. <br><br><strong>Secure communications infrastructures</strong> <br><br><em>âGovernment organisations, such as police and emergency first responder services, need secure communications infrastructures for the whole of their national territory and also for critical sites, such as airports, ports and stadiums,â</em> says Philippe Devos, Head of Strategic Campaigns and Government Affairs of Secure Land Communications at Airbus. <em>âWe can offer the needed communication means in Africa based on our profound experience as a world-leading PMR provider.â</em> <br><br><strong>African security and defence sectors</strong> <br><br>âShieldafricaâ is a key event f or the African security and defence sectors and hosts the major players in this field, for instance African governments, the global security and defence industry and representatives of diplomacy. Besides showing newest achievements in mission critical communications, Airbus will also showcase the following solutions: <br><br><ul> <br><br><li><strong>Tetra digital radio systems</strong>associated with modern command and control applications and handheld radios can support effectively shared network deployment models. With these systems at hand, dispatching positions of vehicles or persons can be managed easily by geolocalising Tetra subscribers or groups.</li> <br><br><li>The <strong>Tactilon Agnet</strong>app brings Tetra push-to-talk to an LTE smartphone. It allows users of commercial LTE networks to communicate securely within mission-critical Tetra networks.</li> <br><br><li>The <strong>Tactilon Dabat</strong>, a smartphone and full Tetra radio in one device, enables users, suc h as police or firefighters, to operate securely with multimedia functions.</li> <br><br></ul> <br><br><strong>Providing interoperability</strong> <br><br><img style="float:right;margin:10px;border:none;" src="http://www.cogesevents.com/wp-content/uploads/2016/03/demo2.jpg" width="294" /><br><br>For more than 25 years, Airbus has equipped various governments around the world with resilient PMR communications infrastructures and solutions. The company has a proven track record of nationwide deployments providing interoperability to all security users organisations.<br><br> Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-15205645997201242542017-01-23T13:08:00.001-08:002017-01-23T13:08:28.087-08:00How Many Walkie-Talkies Can Operate on the Same Channel?Theoretically, you can use an unlimited amount of walkie-talkies on the same channel (although in practice you might experience a few problems if you took that suggestion literally). Basically, there isnât really a set limit. You could use as many as you like provided they are set up correctly. Anybody set to the right channel and in range at the time of transmission would then be able to pick up the signal and respond to it. <br><br>Most radios have access to 8 channels. These channels each have 38 separate âidentification tonesâ. The user sets his/her channel up with the desired tone and then only other users who know the channel/tone will be able to hear the transmissions. As a result, there are, in any given area, about 304 different combinations, so signal interference is unlikely to affect you. <br><br><img src="http://www.tlc-direct.co.uk/Images/Products/size_3/PMMT645.JPG" width="290" /><br><br>Please do not interpret this answer as saying that your radio has access to 304 possible channels. It does not. It will likely only have access to 8. Some less reputable manufacturers tend to falsely imply access to 304 channels; this is simply not the case. You will have access to 304 possible tone/channel combinations, thatâs all. <br><br>To better explain the CTCSS codes and how they work; weâll include a little information from <a href="http://www.amherst.co.uk/walkietalkie/walkie-talkie-radio-faq-basics.htm">Amherst.co.ukâs FAQ page</a>. <br><br><em>âCTCSS stands for "Continuous Tone Coded Squelch System". These codes are also often called "Privacy codes" If a CTCSS tone is selected; a CTCSS sub-audible tone is transmitted along with the regular voice audio by the transmitting radio. The receiving radio, set to the same CTCSS tone, will only receive audio if it contains that sub-tone. Interference from other users on the same frequency is therefore rejected (unless they are also on the same sub-tone).</em> <em>This is a way of allowing groups of users of walkie-talkies on the same channel to avoid hearing messages from other nearby usersâ.</em> <br><br>So, in conclusion, you can probably use as many walkie-talkies as you like on the same channel. As long as the units in question are of the same type (either VHF or UHF) and have the same <a href="http://www.laughingpoliceman.com/CTCSS%20Tones.htm">CTCSS setup</a>, then you simply shouldnât have a problem. You also shouldnât suffer from signal interference due to other users (although you may still experience signal loss/interference/degradation from other sources). We have talked about combating signal loss elsewhere, so please see the other questions if you have any problems in this area.<br><br> Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-55563825763244985512017-01-13T12:21:00.001-08:002017-01-13T12:21:23.448-08:00Motorola Solutionsâ digital two-way radio technology enhances mission-critical communications at Munich airport<em>Motorola solutions are a company well known for their robust two way radios and for building world class communication structures. Improving on the current TETRA system with an IP dispatch console and piloting the WAVE system, that allows a phone app to connect to the radio system, for communicating of site. You can read more about what Motorola are doing for Munich below and you can find the <a href="http://www.yourcommunicationnews.com/motorola+solutions%E2%80%99+digital+two-way+radio+technology+enhances+mission-critical+communications+at+munich+airport_138410.html">original article here</a>.</em> <br><br>Motorola Solutions has received an order to implement a comprehensive update and extension of its existing TETRA digital two-way radio system at Munich Airport. <br><br>The newly modernized communications infrastructure ensures greater connectivity, interoperability and collaboration between various business and operational functions at Germanyâs second largest airport. Motorola Solutions will also provide services for ensuring smooth operations. <br><br><img style="float:left;margin:10px;border:none;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjHxgpqlG7Z5U8CtErj3SxjNXDlroCpa6iLDJfNtjWAhrJgo41BtMYwoW5H_cbAeuel2IBCsByN8Bri4cb2v0_TtOA2bRy5uqxgOExjdoMGOT_WShgeJlb2JjFrBV6P19n5OrLTEwnHq2x8/s1600/munich-airport-glasses.jpg" width="358" /><br><br>Within the framework of the TETRA radio network refresh, Motorola Solutions is equipping the airport with a new MCC 7500 IP Dispatch Console. The comprehensive, scalable solution enhances the IP architecture to ensure optimum call set up and availability. It will also allow Munich Airport to expand its communications infrastructure in the future without interrupting existing services. As well as this, Motorola Solutions will implement two TETRA base stations for improved TETRA radio coverage in the terminal buildings. <br><br>Alongside the improvements to the TETRA system, the airport has started a pilot project for the potential introduction of Motorola Solutionsâ broadband push-to-talk (PTT) platform WAVE. The goal of the installation is to ensure that airport staff can communicate, no matter which device or infrastructure is being used. The powerful PTT solution WAVE⢠Work Group Communications provides airport authorities with secure and reliable communications beyond TETRA radio â" including broadband devices and networks â" to enable greater workforce connectivity, interoperability and collaboration. WAVE connects the TETRA system used by administrative staff with service management employees who join the broadband platform via smartphones, computers, other radios or telephones, meaning that staff across the airport can communicate with one another from virtually any location. <br><br>âWe have been working with Motorola Solutionsâ TETRA two-way digital radio system since 2007,â said Michael Zaddach, head of the IT service division at Flughafen München GmbH. âThe update of our TETRA infrastructure enables us to further improve our communications in airport operations and make our processes even more efficient.â <br><br>âWe are collaborating closely with Munich Airport to provide a future-proof TETRA digital two-way radio network,â said Klaus-Dieter Drossel, sales director for key accounts, Motorola Solutions Germany GmbH. âWe are also pleased that Munich Airport is testing our broadband push-to-talk platform WAVE, and we are certain that it will enable airport staff to work together more closely, no matter which device or network they use.â<br><br> Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-80386614475549681262016-12-13T06:32:00.001-08:002016-12-13T06:32:23.938-08:00Introducing Ursa Straps â the Perfect Addition to the Radio Microphone Box<em>Now itâs not the usual field that we cover, but it hit our radar. How many times have you seen an enthusiastic presenter or an excited contestant on TV drop their radio mic and crawl around on the floor, trying to pick it up! Well when a costume designer and a sound man get together then things get designed, and why this hasnât be invented before is beyond us, but it looks like an idea that could take off. Read the <a href="http://www.etnow.com/news/2016/8/introducing-ursa-straps--the-perfect-addition-to-the-radio-microphone-box">full article here</a>.</em> <br><br>Sound recordist Simon Bysshe and costumier Laura Smith have combined their knowledge and expertise to create URSA Straps, a unique range of low profile body worn straps designed to conceal radio microphone transmitters. <br><br><img class="alignleft" src="http://www.etnow.com/images/general/news/81707509_2833.jpg" alt="Introducing Ursa Straps â" the Perfect Addition to the Radio Microphone Box" /> <br><br>Officially launched this month and now available in the UK and Europe, URSA Straps are made from a specially developed bonded fabric that is ultra-slim and provides excellent stretch, comfort and breathability. Each strap incorporates a pouch to keep the transmitter locked in place and a cable pocket for managing excess microphone cable. URSA Straps are available in black, beige and brown skin tone colours and can be worn around the ankle, thigh or waist. <br><br>Bysshe and Smith developed URSA Straps after listening to numerous artists express discomfort while wearing radio mic straps. Traditional thick neoprene or elastic straps can irritate the skin, become soaked in sweat and are often impossible to disguise under figure hugging costumes. <br><br>âIt was obvious that a better way of discreetly securing transmitters was required,â Simon Bysshe explains. âAs a boom operator I had worked with many artists who disliked wearing transmitter packs because their associated straps could restrict movement and become uncomfortable. In some cases they had simply refused to wear them.â <br><br>Laura Smithâs knowledge of costume making proved invaluable as she was able to construct prototypes and identify the exact fabrics required to suit the needs of costume, artists and sound departments. <br><br>âAfter many months of research we decided to create our own unique hybrid fabric by fusing two stretch fabrics together,â Bysshe explains. âThis resulting fabric is just 1mm thick and much lighter and softer than any other fabric of its kind. Crucially we incorporated a hook Velcro compatible outer surface that allows the straps to be securely attached to themselves at any point.â <br><br><img class="alignright" src="http://www.etnow.com/images/general/news/147073517_2832.jpg" alt="Introducing Ursa Straps â" the Perfect Addition to the Radio Microphone Box" /> <br><br>Bysshe tested the new straps while working on the second series of Sky Atlanticâs <em>The Tunnel</em>. Lead actress Clémence Poésy was an immediate convert and provided valuable feedback to help develop the product. Bysshe has subsequently used URSA Straps on the third series of <em>Peaky Blinders</em>. The USRA Thigh straps were particularly popular with the cast members who found them secure, light and comfortable. The fact they can be worn around the thigh as opposed to the waist made them invaluable for use with the period costumes. <br><br>âWith URSA Straps we have created such a comfortable low-profile solution that artists often forget that they are wearing them. Now we have to make sure that actors remember to take them off before they leave!â Bysshe adds. âThe straps can be washed and re-used every day for many months. Our Thigh straps are particularly popular as they are designed to not slip down the leg. We achieved this by bonding on a strips of Polyurethane gripper to the inside of the straps.â <br><br>Outside film and television, URSA Straps are also proving popular with dancers who need to receive audio cues during a live performance. Using waist or thigh straps the sound team can easily conceal a receiver pack on their bodies without restricting movement or compromising the look of their costumes. URSA Straps have also developed a Double-Pack strap allowing artists to wear two packs on one strap. <br><br>Oscar-winning production sound mixer Simon Hayes was an early adopter of URSA Straps and describes them as a total game changer for his team. <br><br>âURSA Straps allow us to rig radio mics on costumes previously thought to be unmicable. Tight dresses, sportswear, stunt harnesses â" they can all be easily miked using low profile URSA Straps. These straps are so popular with the actresses I work with that many have asked to keep theirs at the end of the production.â <br><br>URSA Straps are suitable for a variety of wireless transmitters including Lectrosonics, Zaxcom, Wisycom MTP40 and Sennheiser 5212. Two different pouch sizes are available to ensure optimum fit. Three different waist sizes are available: small, medium and large. <br><br>âInitially Laura and I were making the straps by hand in our garage,â Bysshe says. âWhen we realised their potential we scaled up production by taking on two experienced manufacturing firms in Leicester. Our launch has been a huge success with orders coming in from all around the world! We are now on our third large production run and expanding our market into Theatre, Concerts and Outside Broadcasts.â Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-22489885793535976612016-11-21T16:38:00.001-08:002016-11-21T16:38:19.547-08:00Motorola Solutions announces new mobile radio, enhancements to its P25 platform<em>Motorola Solutions are busy re-modelling their business at the moment and are under pressure from many other radio manufacturers, that are stealing away their market share. They are moving towards creating equipment that can use the LTE, essentially competing with the mobile phone market. This will be seen by many as a move away from the essence of two way radios, but it is an inevitable progression. This new radio will use current <a href="http://www.earpieceonline.co.uk/98-motorola-earpiece">motorola earpieces</a>, chargers and batteries. We brought you this article from the <a href="http://urgentcomm.com/motorola-solutions/motorola-solutions-announces-new-mobile-radio-enhancements-its-p25-platform">urgentcomms websites</a></em> <br><br><span class="keyword_link"><a title="More on Motorola Solutions" href="http://urgentcomm.com/companies/motorola-solutions?intlink=autlink">Motorola Solutions</a></span> today will unveil a new <span class="keyword_link"><a title="More on Project 25" href="http://urgentcomm.com/technology/land-mobile-radio/p25?intlink=autlink">P25</a></span> mobile radio that operates on its ASTRO 25 systems and will highlight key features enabled by the 7.17 release of ASTRO 25 software today at <span class="keyword_link"><a title="More on APCO" href="http://urgentcomm.com/organizations/apco?intlink=autlink">APCO</a></span> 2016. <br><br>One of the key features of the APX 8500 all-band mobile radio is its ability to leverage <span class="keyword_link"><a title="More on LTE" href="http://urgentcomm.com/technology/long-term-evolution?intlink=autlink">LTE</a></span> connectivity from a VML750 modem installed in the public-safety vehicle, if the ASTRO 25 data capability is interrupted by continuous voice transmissions during a busy incident, according to Anatoly Delm, Motorola Solutionsâ director of global infrastructure marketing. <br><br>âLetâs say that you have a major incident, everybodyâs talking all the time and the ASTRO network is being used all the time, it can [offload] some of the data communications, like GPS, to broadbandâ"public-safety LTE or commercial LTE, depending on what the modem is operating on,â Delm said during an interview with <em><span class="keyword_link"><a title="More on IWCE" href="http://urgentcomm.com/organizations/iwce?intlink=autlink">IWCE</a></span>âs Urgent Communications</em>. <br><br>âSo, youâve got this combination of the best of both worlds, where your voice communications are continuing over the ASTRO network, and your data communicationsâ"if the ASTRO network is too busy, because of a major incidentâ"can be carried on by an LTE network from the same car.â <br><br><img style="float:left;margin:10px;border:none;" src="http://g03.s.alicdn.com/kf/HT1G5xmFRhXXXagOFbX1/200520123/HT1G5xmFRhXXXagOFbX1.jpg" width="394" /><br><br>Meanwhile, the 7.17 release of ASTRO 25 software will provide system users and operators with features that are designed to improve the reliability and usability of the P25 network, Delm said. <br><br>One enhancement is a more efficient way to execute over-the-air software updates, Delm said. <br><br>âOrdinarily, what happens is that the software update has to travel to one radio at a time. If youâve got a large enough fleet, it could take days or possibly weeks [to complete the software update for all radios],â he said. âIn this case, the software is being continuously broadcast, kind of like on repeat. In the meantime, all of the radios continue to function as normalâ"you can talk on them, and none of the functions are disrupted. <br><br>âOnce a radio has received all of the packets that it needs, it can then give the user the [a notification] that the update is ready and asks whether the user wants to install it. If they say âYes,â then the radio is updated. This means you can reduce your update time to maybe a few hours, depending on the size of your fleet. But you certainly donât have to do it one at a time.â <br><br>Other new capabilities included in the latest ASTRO 25 software release include personnel accountabilityâ"often used for roll-call functionality on a fireground or other incident sceneâ"over trunked systems, Delm said. Previously, this capability existed only in conventional mode.<br><br> Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-20001929604025124922016-11-19T01:13:00.001-08:002016-11-19T01:13:03.960-08:00Best Tent Choices For Family CampingDo you have business transactions all over the world? Multilingual translation program is the right software need for your computer. It helps you translating e - mails and all the documents attached to it. If you wish to learn who all might need this translation, read further. <br><br>Before you buy a shed <a href="http://www.walkytalky.co.uk/archives/219">in ear monitors reviews</a> make sure you check with the building codes of the city whether you can build a shed on the property. Make a purchase only after you get a written approval from them. Once you get an approval, you can check the models available at both online and offline store and decide what is best for your home. <br><br><center><iframe width="560" height="315" src="https://www.youtube.com/embed/wdr8bjY8F1E" frameborder="0" allowfullscreen></iframe></center> <br><br>The demand for the Wellies increased significantly when World War I started. This is because the army believed that the boots were very durable and they provided ample protection for the soldier's feet even on rough terrain and <a href="http://dstate8.blogspot.com/2016/07/this-asmarta-earplug-can-be-your.html">pilot language translator</a>. After the war, the civilians also began to see the durability of the Wellies and they became more popular not just with the military. Today, it is very common to see at least a pair of Wellies in every household. <br><br>If you are lucky, enough to speak two languages from childhood, then you have conquered much of the work that many translators go through. Most have to go to school at least four years to gain an intimate knowledge of their chosen primary language. Some choose to live in a relevant country to gain even more knowledge about the language and culture. For those that have that knowledge from childhood, education is still relevant however. While you may speak a language well, you need to have an intimate knowledge of the written language as well. Many people speak two languages but may only write in one fluently. That many people start their careers with a bit of an advantage. <br><br>The sound quality of this gadget is excellent. Also, you get a pair of in-<a href="http://shanaghan.blogspot.com/2016/07/motorola-announces-new-two-way-radio.html">extreme conditions demand extreme responses</a> in the box. Improved S-Pen Stylus is something that you definitely cannot miss out in this phone. It comes with a lot of added features like auto-correct, art package etc. which makes using stylus even easier. 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Work out what you are going to put these small electronic wonders through and select something that will stand up to the punishment you are about to throw at them! And only then consider audio quality!!!!<br><br> Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-57287655834325254482016-11-13T11:03:00.001-08:002016-11-13T11:03:53.188-08:00Music From Your Sunglasses? Zungle's Founders Crowdfund $2M For Shades With Bone-Conduction Speakers<em>Anything with bone conducting technology, we will jump upon and love the hell out of! When we heard about Sunglasses that had speakers with bone conducting inside, to allow you to make calls and listen to music whilst on the move we thought what a great idea. This crowd-funder is looking to raise $50,000 but $1 million would be a good start. See more on <a href="http://www.forbes.com/sites/amyfeldman/2016/08/02/music-from-your-sunglasses-zungles-founders-crowdfund-2m-for-shades-with-bone-conduction-speakers/#26b5136a3f5d">this here</a>.</em> <br><br>One of the latest hot crowdfunding campaigns is for dark sunglasses called the Zungle Panther with bone-conduction technology that allows them to be used to listen to music and make phone calls. Jason Yang, Zungleâs 30-year-old CEO and co-founder, came up with the idea because he was annoyed with trying to wear an earpiece and sunglasses to listen to music while wakeboarding. <br><br>âWe all love extreme sports, and Jason is a huge fan of wakeboarding,â says Sean Bang, 30, <a style="font-style: inherit; font-weight: inherit;" href="http://www.zungleinc.com/">Zungleâs</a> chief marketing officer and co-founder. âHeâll have sunglasses on, but eventually the earphone doesnât work with the sunglasses, and he felt that it was inconvenient and uncomfortable. So we decided to get rid of the inconvenience.â <br><br>With Zungleâs sunglasses, wearers can listen to music or make phone calls while skiing, biking or wakeboarding without worrying about an additional earpiece. Bone-conduction technology, in which you hear sound through vibrations to your skull rather than through your ears, isnât new. But the idea of putting it into relatively inexpensive consumer products, like sunglasses, has been gaining traction recently. <br><br>So after fiddling with the product for nearly a year, in June, the two friends, who had worked together at marketing firm Innocean Worldwide in South Korea, along with two other cofounders, Chris Hong and Injun Park, <a style="font-style: inherit; font-weight: inherit;" href="https://www.kickstarter.com/projects/zungle/zungle-wear-the-beats">turned to Kickstarter </a>with a stated goal of $50,000 for their high-tech sunglasses. As with many crowdfunding campaigns, that $50,000 number was a lowball one; Yang says âabout $1 millionâ was their actual goal. The Zungle Panther has a similar look to Oakleyâs shades, and retails for $150. Backers who chipped in $89 could get them in a choice of colors as a âreward.â âWhen we started, we didnât have enough money to create this product,â Bang says. âWe chose Kickstarter because we can target everyone around the globe.â <br><br><img style="float:right;margin:10px;border:none;" src="http://media-cache-ak0.pinimg.com/736x/11/78/21/117821976dcf39b944ed1cbeb5b16215.jpg" width="384" /><br><br>By the time the campaign ended, in mid-July, Zungle had raised more than $1.9 million, putting it among Kickstarterâs top 100 campaigns of all-time.<br><br> Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-37691062552753213402016-11-11T04:36:00.001-08:002016-11-11T04:36:04.715-08:00what to look for when Purchasing earphonesClosed Back Headphones vs. Open-back Headphones <br><br>Open-back headphones have pads which rest on the outer ear. They're designed such that the outer shell of the ear cup has perforations usually with horizontal cutouts. The Open back headphones design of the ear cup enhances better natural sound because of less coloration as compared to the Closed back headphones. <br><br>Closed back headphones have much larger earpads which encircle the ears. They are designed such that there's a big pad which cups the ears, and it features an insulated outer shell of plastic which covers the ears. The Closed back headphones actually have a very solid outer shell which doesn't have any sort of perforations such that the outer shell effectively cups/encircles the entire ear. The Closed back headphones are excellent at isolating noise. They block most of the ambient noise, but they've a smaller sound stage, which gives the user the perception that the audio/sound is originating from within their head. Closed back headphones also tend to produce much stronger low frequencies as compared to Open back headphones. <br><br>Low Impedance vs High Impedance <br><br>Headphones normally come in various <a href="http://www.cnet.com/news/headphone-buyers-heres-what-you-need-to-know-about-low-vs-high-impedance-models/">different impedance levels</a>, such as 8 ohms, 16 ohms and 32 ohms. The power that's supplied by an audio source may be at varying levels because of a variety of factors including being limited because of being battery powered. Generally, as the impedance of the headphones increases, much more voltage will be required in order to drive it, and the audio loudness of headphones for a particular voltage decreases. <br><br>The determination of impedance is usually disregarded by many headphone buyers, however, the truth is it's one of the most important factors to consider when choosing the best headphones for your particular needs. Impedance is basically just how much power the headphones can put out so that it can overcome resistance to move the headphones' diaphragm. <br><br>Low impedance headphones (that is, less than 25 ohm), usually require little power in order to deliver high audio levels. Low Impedance headphones play well with devices which have weak amplification. These can include; mobile phones, portable music players and various other portable devices. This type of headphones can be used at home and also while jogging with your mobile phone; this is one of the reasons why most of the on-, in-, and over the ear headphones, are low impedance. Low impedance headphones are normally designed to get plugged directly in to a single (one) source, and generates sound more efficiently from a lower level input signal. <a href="https://www.headsetonline.co.uk/">This headphones</a> tend to be much louder and much more efficient, however, they will also require a much more capable amplifier. <br><br>High impedance headphones (25 ohms and above), generally require more power in order to deliver high audio levels. As a result, they're protected from damages caused by overloading. High impedance headphones are typically designed for studio like applications where there might be multiple phones/devices wired in parallel and receiving input signals from a single source. High impedance headphones are more tolerant of the amplifier limitations, however, they will produce less volume for a particular output level. They are also a little more durable (that is, electronically), however, they require much higher signal levels in order to produce the same level of output level of the low impedance headphones. This type of headphones can be used with a wider range of audio equipment. <br><br>Passive Headphones vs. Active Headphones <br><br>Passive (noise cancelling) headphones are made of materials which help in blocking out sound waves from the <a href="http://www.apartmenttherapy.com/passive-vs-active-noise-cancelling-headphones-165644">surrounding environment</a>. The same way ear muffs soften the outside noise, so does this type of headphones employ passive noise canceling. This type of headphones are typically used for both professional mixing and monitoring, like in broadcast and recording studios, and such other applications. Passive headphones are basically designed to playback music/audio true to the actual original recording, with minimal, compression, EQ, and such other sound enhancements. <br><br>On the other hand, Active headphones use batteries in order to power the built in Digital Signal Processing (also abbreviated as DSP) technology which processes play back for a particular reason, for example, to enhance the bass and the high end. Due to the enhancement of playbacks with sharper high ends and more bass, active headphones are more popular for general listening and listening to music for pleasure. Active noise cancelling headphones are also made of materials which help in blocking out outside noise, however, they take things a step further by making their very own sound waves; the sound waves created mimic the outside noises, but are a mirror image of each other, thus cancels each other out. <br><br><img src="http://www.wired.com/reviews/wp-content/uploads/2012/09/08312012-BOWERS-WILKINS-HEADPHONES-001edit.jpg" width="322" /><br><br>Wired Headphones Vs Wireless Headphones <br><br>When choosing a <a href="http://www.makeuseof.com/tag/buying-wireless-headphones-here-are-6-things-you-need-to-know/">pair of headphones</a>, deciding between wireless vs. wired is among one of the most overlooked factors. Wireless headphones might be a more popular choice, however, the wired headphones also have their own set of benefits. Well, that being said, as a general rule of thumb, between wireless headphones and wired headphones, assuming a similar price between the models; the wired headphones usually offer a much better quality. Also, the audio quality may get compromised over Bluetooth. <br><br>You can opt for the wireless headphones if you are not much of an audiophile, and you tend to travel a lot. If you really don't like getting the cables of your headphones getting tangled, or caught while listening to music/audio, then the choice should be rather simple; go for wireless headphones. <br><br>You can opt for the wired headphones if you are an audiophile, and you do not necessarily bother with the wireless options unless absolutely essential like using them when traveling, or keeping the headphones as a backup. As aforementioned, the wired headphones are way ahead in terms of <a href="http://www.techradar.com/news/audio/portable-audio/best-noise-cancelling-headphones-1280490">output quality as compared to the wireless headphones</a>. You will never have to worry about running out of batteries, unless you happen to opt for wired headphones which cancel noise. In addition, you will never suffer from interference from the other commonly used wireless electronic devices. However, you will need to take good care of the wired headphone cables, or they will eventually break.<br><br> Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-86003381428185326042016-11-03T14:39:00.001-07:002016-11-03T14:39:24.883-07:00What's the Best 2 way Radio For Very Long RangeWhen choosing the best 2 way radio, it is important to note that doesn't matter which brand you pick. Whether you pick kenwood, Motorola, Icom, Hytera or any other brand, you should know that they all feature the same technology. Well, you might have noticed that most consumer radios tend to advertise a range that's up to 30 miles. Truth is, the consumer FRS/GMRS radios don't even provide anything close to the advertised maximum range; the range that a 2 way radio advertises is normally the range that a radio can get in the ideal condition. The ideal condition is clear line of sight like from the mountain top to the valley below; without any interference or obstructions. <br><br>2 way radios generally operate within VHF (that is Very High Frequency; 130 to 174MHzz) and UHF (that is, Ultra High Frequency; 420 - 470 MHz)) wave bands. Unlike the frequencies that are below 2MHz, the waves in these particularly higher frequencies travel in a straight line (also known as line of sight signal), and generally can't travel beyond your horizon. This basically means that distance to your horizon, is the actual maximum range for your 2 way radio; that is without the use of any additional equipment to boost the signals. <br><br>VHF waves (about 5 feet wide), are generally longer than the UHF waves, and they're most commonly used for long range/distance communication. If VHF waves and UHF waves were both transmitted in ideal conditions without any barriers, the VHF waves would travel nearly twice as far; as a general rule, the lower the wave frequency, the greater the distances it can travel. <br><br>Key to transmitting the radio waves for a long distance along the VHF waves is keeping the receiver and the transmitting radio above all possible obstructions or interfering objects. The VHF frequencies (because of the length of their waves), cannot transmit through some objects like walls, dense forests and hills. Typically, the transmissions which are sent along VHF waves are received and also sent high above earth's surface. VHF <a href="http://www.2wayradionline.co.uk">2 way radios normally work better when there is a clear line of sight</a> between the receiver and the sender. VHF 2 way radios are commonly used in marine and aviation communications where signals get sent across the open water bodies or between the ground and the sky. <a href="https://en.wikipedia.org/wiki/Radio_spectrum">Television and FM radios also use the VHF frequencies</a> where the signals are sent and also received high at the top of towers which are spaced all over the towns, cities and counties. VHF band walkie talkies are also perfect for landscaping, open fields, golf courses and also for outdoors security situations where there is less obstruction. <br><br>Though VHF can travel much farther, it doesnât mean it is the better option. Reason is because of the differences between how the VHF and the UHF signals tend to react around buildings or structures. As you will find out below, UHF signals are shorter than VHF, and this is very important when you're in or around buildings. <br><br><a href="http://www.caltreva.com/travel/uhf-versus-vhf-which-two-way-radio-frequency-is-better/">UHF doesn't travel as far as the VHF</a>, but has higher bandwidth occupation. One major advantage of UHF over the VHF, is that the antenna can actually be much smaller when its' used on the higher frequencies. Sometimes, a base antenna might be needed for radios using VHF frequency, but a small antenna on a radio can be comfortably used for the UHF frequency. Moreover, there are a lot more frequencies which are available when using UHF; this can be very useful in the areas which have a high population density. <br><br>The UHF radio waves are much shorter than the VHF radio waves (measuring at about one and half feet); the short length of UHF radio waves typically decreases distances at which the signals can get transmitted. This means that the line of sight between the receiver and the sender is much shorter in length with UHF waves. That being so, you should know that transmission of the UHF waves is usually high enough such that it can penetrate through the building walls and the urban outdoor settings. This is the reason why UHF two way radios usually work best for those who intend to use them in and around buildings and urban areas. A UHF walkie talkie with adequate power and a good sized antenna can reach further into the building, and push through steel, wood, concrete and earth. If you intend to use your 2 way radios exclusively indoors, or maybe indoors and at times outdoors, the the UHF is definitely the best choice. To explain this, let us use an example; assume you're trying to communicate with someone on the other side of the building and in between there's a metal wall which has a 3 foot opening. Basically, <a href="http://www.madsci.org/posts/archives/2007-02/1170599632.Ph.r.html">radio waves can't pass through metal</a>. However, the UHF wavelength which is about 1 1/2 ft wide, will easily pass through the opening. In contrast, the VHF signal will bounce back since it's wider than the opening. This shows you that UHF is much better when it comes to navigating through smaller spaces within buildings to reach its' destination. <br><br>When it comes to power, many people tend to think that the power output increases the range, but actually the difference in the range between, say a 25W fixed VHF, and a 5W handheld, is because the fixed mounts the antenna being taller, thus can see farther. When you are trying to increase the range, increasing the height of your antenna is far more effective than increasing the power. Increased power will generally let you push through the static and such other radio traffic much better, but only within a range that's dictated by the height of the antenna. <br><br><img style="float:left;margin:10px;border:none;" src="http://i.ebayimg.com/00/s/NTAwWDUwMA==/z/3VUAAOxy79JRh-nB/$T2eC16VHJFwFF<br><br>In regards to obstacles, there are a lot of things which affect the signal strength of the radio waves. Therefore, it's important to consider the environment you intend to use your 2 way radios, and the actual range you need. Naturally, a football stadium will have much less obstructions as compared to a dense forest. <br><br>In conclusion, I would like to say that it is never about the radio you purchase, but the frequency, antenna and environment it will be used in. If your 2 way radio is going to be used mainly outdoors, where you will have a clear line of sight, then the VHF is the ideal choice, however, if the 2 way radio is going to be used in and around buildings, in urban areas, or in heavily wooded places, then the UHF is the best option.<br><br> Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-53225706910740912692016-10-31T07:06:00.001-07:002016-10-31T07:06:07.813-07:00Intel Made A VR Headset And It's Totally Cord-FreeIntel just announced its own virtual reality headset called Project Alloy, a VR competitor to the <a href="http://www.gizmodo.com.au/2016/03/oculus-rift-review-this-is-legit">Oculus Rift</a>,<a href="http://www.gizmodo.com.au/2016/04/htc-vive-review-a-beautiful-machine-waiting-for-games">HTC Vive</a> and the forthcoming <a href="http://www.gizmodo.com.au/2016/04/playstation-vr-is-ridiculously-polished-for-something-still-in-development">PlayStation VR</a> headsets. But what separates the Alloy from the pack is that itâs completely wireless (the wire above is for capturing video for the demo) and it should give you complete spatial awareness without all the dongles the Rift and Vive currently require. <br><br>It does this using two of Intelâs RealSense cameras to continuously map your environment. It can even map your hands. <br><br><img style="float:right;margin:10px;border:none;" src="http://www.roadtovr.com/wp-content/uploads/2015/06/starvr-infiniteye-210-degree-vr-headset-5k-1.jpg" width="265" /><br><br>Intel calls the idea âMerged Realityâ, essentially combining inputs from cameras around your environment into a virtual world. And Intel was able to pack everything â" the processor, sensors and controllers â" into one cord-free headset. <br><br>During Intelâs demo, however, the RealSense camera didnât seem <em>quite</em> as fluid as youâd hope, especially if itâs your primary means of reacting to the digital world around you. Intel says that its hardware will be open source in the second half of 2017 (ugh), so the headset wonât be available anytime soon. Intel is also working with Microsoft so Alloy can run Windows Holographic, the software <a href="http://www.gizmodo.com.au/2016/02/microsoft-has-some-wild-ideas-about-how-were-going-to-use-hololens-to-watch-sports">which powers Hololens</a>, according to Microsoftâs Terry Myerson. Microsoft says that Windows Holographic will also be released in an update for all Windows 10 PCs next year. <br><br>Source - <a href="http://www.gizmodo.com.au/2016/08/intel-made-a-vr-headset-and-its-totally-cord-free/">http://www.gizmodo.com.au/2016/08/intel-made-a-vr-headset-and-its-totally-cord-free/</a><br><br> Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-4939845469322578062016-10-24T14:24:00.001-07:002016-10-24T14:24:30.684-07:005 Examples of Earpiece to Hear Far Away1. Using a Mobile Phone And Bluetooth headsets or Earpiece <br><br>To do this,<a href="https://www.techwalla.com/articles/how-to-spy-on-a-conversation-without-special-technology"> you simply need</a> to go into your mobile phone's settings and then change answering mode to Auto; this enables your phone to answer automatically when you ring it. Most mobile phones only work in the Auto answer mode, after you have plugged in the headset. <br><br>After turning on the Bluetooth headset, make sure it's properly paired with your cell phone, and confirm the battery has adequate charge. Hide your Bluetooth headset somewhere you know it'll pick up the sounds clearly, however, make sure that it's well hidden. <br><br><img style="float:left;margin:10px;border:none;" src="http://www.wmscom.com/index.php?q=sites/default/files/imagecache/product_full/store/New-Portable-Earpieces1.jpg" width="319" /><br><br>Leave the room, however, do not go very far. The Bluetooth connection will work through the walls, but if you happen to go far away, it'll not work very well (the range can be up to about 30 feet or 3 rooms away). Now test your cell phone by calling it to see how far you can actually go and still get to hear the bugged room through the Bluetooth headset. <br><br>You can wait for the conversations to get to the interesting part, and then turn on voice recorder on the cell phone; it should be able to record via the microphone of your Bluetooth headset. <br><br>2. Using a Two Way Radio and Earpiece <br><br>Two way radios allow users to communicate when they're far away such that they can not hear each other. These devices use radio frequencies instead of cell phone towers which means they will work in areas where there's no cell phone coverage or reception. <br><br>The two way radios offer instantaneous communication; users simply need to press the Push-To-Talk (also known as PTT) key, and they can instantly talk and convey their particular message to the other party. This is due to the quick call setup time that's entrenched in this technology. The ability to offer quick communications is one of the reasons why most organizations prefer the two way radios for their tactical and operational communications. <br><br>Another great feature of the two way radios, is the ability to facilitate one to many (also known as, group calls) communications effectively. This basically means that a single user can conveniently communicate with 2, 10, 20, and more, of other two way radio users at the same time. In short, there is no need for you to repeat time and time again when you want to communicate with many people and using a <a href="https://www.earpieceonline.co.uk/">two way radio earpiece</a>, this communication is much more secure <br><br>3. Ear Spy Application <br><br><a href="http://www.overpass.co.uk/app/ear-spy/">Ear Spy App</a> is a great eavesdropping tool. Depending on just how good your cell phone is, this app can become a very high powered listening tool. Ear Spy application can route the audio from your cell phone's mic right to to your headset letting you eavesdrop on the people around you whilst remaining inconspicuous. When using a Bluetooth, you can use this app to spy from a room nearby; you simply need to leave your cell phone near the target, and then use your Bluetooth headset to eavesdrop. If you want to fine tune the incoming signals, you can use the graphics audio equalizer. Whether you wish to eavesdrop on particular conversations or you just want to play some spy games, Ear Spy application will be of great help in your endeavor. You should know that this app requires you to use headphones, otherwise you will get poor audio feedback. <br><br>4. Spy Glasses <br><br>This spy device comprises of an in built Bluetooth transmitter which looks like ordinary glasses, a <a href="http://www.gsm-earpiece.com/products/glasses-set/">microphone and a wireless earpiece</a>. Connections between the glasses, the earpiece and your cell phone are wireless, thus totally unnoticeable to other people; the device's ultra compact design basically ensures nobody will know it is a spy tool. Spy glasses are compatible with almost any mobile phone which has the Bluetooth option. Actually, the Spy glasses are universally compatible with all the standard Bluetooth enabled equipment including computers. Some of the features of this device include; excellent transmission and reception of audio signals, built in microphone, and a large capacity Lithium battery. <br><br>5. Micro Air Vehicles (MAVs) <br><br>Modern technological advances are ever increasing human's potential for developing tiny things. As for the United States Air Force, this translates to revolutionary designs in the air vehicles to provide the war fighters with new tools which can enhance both the situational awareness, and also the capacity of engaging quickly, accurately, and with minimal collateral damage. This is where <a href="http://www.snopes.com/photos/technology/insectdrone.asp">Micro Air Vehicles</a> (also known as MAVs) come in. The term MAV or micro air vehicle, refers to the a new type of advanced remotely controlled aircraft (abbreviated as, UAV) that's significantly much smaller than other similar aircraft. Typically, MAVs can easily blend in with the surrounding environment, stay in air for a long period of time, and can go places which can't be reached safely by humans, or most of the other types surveillance equipment. <br><br>The target dimensions for MAVs is approximately 6 inches (15 centimeters), and the development of actual insect sized aircrafts is expected in near future. As a matter of fact, various efforts in the research on micro air vehicles have involved attempting to mimic flying insects so as to achieve the flight capabilities which aren't attainable through the use of other means of aerial propulsion. In the year 2007, a bug like Micro air vehicle model with a wingspan of 3 cm was revealed at a robotic's conference; in the year 2008, the United States Air Force released a video showing Micro air vehicles which were the size of a bumblebee; and in the year 2012, some engineers from Johns Hopkins University started studying flight of butterflies to discover how airborne robots can mimic their maneuvers. <br><br>The potential military use is 1 of the key driving factors, although the micro air vehicle can also be used commercially, as well as in scientific and mapping applications. The main military use envisioned for the micro air vehicle is gathering of intelligence via the use of microphones, cameras, or other types of sensor. <br><br>Conclusion <br><br>Some of the above points are illegal, and you should not do any of them. Also, do not use any of the above methods to record any intimate relations; the legal consequences of doing so are very severe. Finally, keep in mind that it's illegal in the US to make recordings of people without their consent/permission; and depending on what you'll do with the recordings, you might find yourself in big trouble.<br><br> Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-20052292950927476632016-10-17T21:26:00.001-07:002016-10-17T21:26:36.259-07:00A review of the Icom IC-7300 direct RF sampling transceiver<em>Icom and ham radio go hand-in-hand, one of their main markets is supplying top of the range equipment, this IC-7300 follows on from the wonderful IC-F7200 (which is a favourite in the office) and sits along side the new range of digital IC-F1000 & 2000 radios that are going really well, but have a new connector type, so new <a href="http://www.earpieceonline.co.uk/100-icom-earpiece">Icom radio earpieces</a> are needed. Read the comprehensive review we found from the <a href="http://swling.com/blog/2016/05/a-review-of-the-icom-ic-7300-direct-rf-sampling-transceiver">swling.com</a> website.</em> <br><br>In August 2015 at the Tokyo Hamfair, Icom debuted a new type of transceiver in their product lineâ"â"one featuring a direct RF sampling receiver. Essentially, it was an SDR<em>tabletop </em>transceiver. <br><br>At about the same time that the IC-7300 started shipping around the world, Icom pulled their venerable IC-7200 off the market. Yet the IC-7200 was established as a well-loved product, due to its highly sensitive receiver, its relatively robust front end, and its quality audio. Moreover, it was simple to operate, which made superb as a Field Day or radio club rig. <br><br>Therefore, even though the IC-7300 promised much more versatility than the IC-7200, for its price point it had a tough act to follow. <br><br>So, of courseâ"â"even more so than with any other radio Icom has introduced in the past few yearsâ"â"I was eager to get my hands on a IC-7300.  Iâm very fortunate that my good friend, Dave Anderson (K4SV) was one of the first purchasers of the IC-7300, and that he didnât mind (after only having the rig perhaps one week!) allowing me to borrow it for a several weeks for evaluation. <br><br>Note:  I should state here that since this rig was loaned to me, I evaluated it based on the firmware version it shipped with, and made no modifications to it. <br><br><a href="http://swling.com/blog/wp-content/uploads/2016/05/Icom-IC-7300-Front.jpg"><img class="aligncenter size-full wp-image-18775" src="http://swling.com/blog/wp-content/uploads/2016/05/Icom-IC-7300-Front.jpg" sizes="(max-width: 800px) 100vw, 800px" srcset="http://swling.com/blog/wp-content/uploads/2016/05/Icom-IC-7300-Front.jpg 800w, http://swling.com/blog/wp-content/uploads/2016/05/Icom-IC-7300-Front-300x158.jpg 300w, http://swling.com/blog/wp-content/uploads/2016/05/Icom-IC-7300-Front-768x403.jpg 768w, http://swling.com/blog/wp-content/uploads/2016/05/Icom-IC-7300-Front-500x263.jpg 500w" alt="Icom-IC-7300-Front" width="800" height="420" /></a>This review primarily focuses on the receiverâs performance, functionality and usability. <br><br><b>Introducing the Icom IC-7300</b> <br><br>In recent years, the âbig threeâ ham radio manufacturers have been using color displays, andâ"â"Icom most especiallyâ"â"touch screens. While Iâm no fan of backlit touch screens in mobile applications, I  think touch screen displays make a lot of sense in a base radio. If carefully designed, a touch screen can save an operator from heavily-buried menus and decrease the number of multi-function buttons on the front panel. <br><br>The challenge, of course, is making a display with intuitive controls, and one that is large enough, and with sufficient resolution, to be useful to the operator. In the past, Iâve been disappointed by many displays; the most successful have been incorporated in DX/Contest-class (i.e., pricier) transceivers, meanwhile, entry-level and mid-priced transceiver displays often seem half-baked. While the graphics may be crisp, spectrum displays at this price point are often too compressed to be useful, and if not a touch display, force the user to pause operation in order to find the correct knob or button to change settings. In such cases, I find myself wondering why the manufacturer went to the expense of a color display at allâ"â"? <br><br><a href="http://swling.com/blog/wp-content/uploads/2016/05/Icom-IC-7300-Display.jpg"><img class="aligncenter size-full wp-image-18776" src="http://swling.com/blog/wp-content/uploads/2016/05/Icom-IC-7300-Display.jpg" sizes="(max-width: 800px) 100vw, 800px" srcset="http://swling.com/blog/wp-content/uploads/2016/05/Icom-IC-7300-Display.jpg 800w, http://swling.com/blog/wp-content/uploads/2016/05/Icom-IC-7300-Display-300x199.jpg 300w, http://swling.com/blog/wp-content/uploads/2016/05/Icom-IC-7300-Display-768x509.jpg 768w, http://swling.com/blog/wp-content/uploads/2016/05/Icom-IC-7300-Display-453x300.jpg 453w" alt="Icom-IC-7300-Display" width="800" height="530" /></a> <br><br>But what about the C-7300 display?  Iâm thoroughly pleased to report that Icom did a<i>fantastic</i>job of balancing utility and function in design of the IC-7300âs color touch display and front panel. There are  number of ways you can chose to display and arrange elements on the screenâ"since Iâm an SDR fan, I typically chose a display setting which gave the waterfall the most real estate. Of course, one can chose to give the frequency display priority or a number of other arrangements. <br><br><b>User interface</b> <br><br>I can tell that Icom built upon their experience with the IC-7100â"â"their first entry-level touch screen display transceiver. <br><br>I was able to get the IC-7300 on the air in <i>very</i> little time. <em>Within five minutes of turning on the IC-7300</em>, I was able to: <br><br><ul> <br><br><li>change the display to feature a spectrum waterfall;</li> <br><br><li>change the span of the waterfall display;</li> <br><br><li>adjust the TX power output;</li> <br><br><li>change the filters selection and the transmit mode;</li> <br><br><li>change bands and make direct-frequency entries;</li> <br><br><li>adjust notch, passband, and filter width;</li> <br><br><li>adjust AF and RF gain;</li> <br><br><li>set A/B VFOs and operate split;</li> <br><br><li>change AGC settings;</li> <br><br><li>turn on Noise Reduction/Noise Blanker, and</li> <br><br><li>adjust compression.</li> <br><br></ul> <br><br>Basically, I found that all the essential functions are clearly laid out, accessible, and highly functional.  Impressive. <br><br>The IC-7300 ships with a manualâ"â" aptly titled, <a href="http://www.icomamerica.com/en/downloads/DownloadDocument.aspx?Document=784" target="_blank">the<em> âBasicâ</em> manual</a><em>â"â"</em>and a CD with <a href="http://www.icomamerica.com/en/downloads/DownloadDocument.aspx?Document=787" target="_blank">the full and unabridged operations manual</a>.  <em>The Basic Manual</em> covers a great deal a lot more than the manual which accompanied the Icom ID-51a. If you read through the manual, youâll readily familiarize yourself with most of the IC-7300âs higher function operations, and especially, youâll be able to adjust the settings to your operation style. The <em>Manual</em> is written in simple language, and includes a lot of diagrams and graphics. <br><br>If youâre like me, you will find youâll also need to reference that unabridged manual, so hang on to the CD, too. <br><br>Still, I imagine thereâs a large percentage of future IC-7300 owners that will never need to reference the manualâ"â"especially if they donât care about tweaking band edges or similar settings. Yes, believe it or not, itâs <em>that</em> easy to use. <br><br><b>Operation</b> <br><br><a href="http://swling.com/blog/wp-content/uploads/2016/05/Icom-IC-7300-Function-Buttons.jpg"><img class="aligncenter size-full wp-image-18777" src="http://swling.com/blog/wp-content/uploads/2016/05/Icom-IC-7300-Function-Buttons.jpg" sizes="(max-width: 800px) 100vw, 800px" srcset="http://swling.com/blog/wp-content/uploads/2016/05/Icom-IC-7300-Function-Buttons.jpg 800w, http://swling.com/blog/wp-content/uploads/2016/05/Icom-IC-7300-Function-Buttons-300x199.jpg 300w, http://swling.com/blog/wp-content/uploads/2016/05/Icom-IC-7300-Function-Buttons-768x509.jpg 768w, http://swling.com/blog/wp-content/uploads/2016/05/Icom-IC-7300-Function-Buttons-453x300.jpg 453w" alt="Icom-IC-7300-Function-Buttons" width="800" height="530" /></a> <br><br>While I spent a great deal of time listening to CW and SSB in various band conditions and at various times of day, I spent less time on the air transmitting. <br><br>With that said, all of my transmitting time was in CW since the IC-7300 mic was accidentally left out when my friend loaned me the rig. <br><br>Iâm please to report that CW operation is quite pleasant. All of the adjustmentsâ"â"RF Power, Key Speed, and CW Pitchâ"â"can be quickly modified using the multi-function knob. While in CW mode, you can also toggle full break-in mode, which is quite smooth, via the function button and touch screen. <br><br>SSB functions are similar. While in  SSB mode, the multi-function knob allows you to change the tx power, mic gain, and monitor level. The function button opens an on-screen menu with VOX, compression, TBW, and the monitor toggle. <br><br><a href="https://www.youtube.com/watch?v=Tg3e1AgjqMU" target="_blank">Hereâs a short video I made</a> with my phone while I made a few adjustments to the IC-7300: <br><br><span class="embed-youtube"><iframe class="youtube-player" src="http://www.youtube.com/embed/Tg3e1AgjqMU?version=3&rel=1&fs=1&autohide=2&showsearch=0&showinfo=1&iv_load_policy=1&wmode=transparent" width="625" height="382" allowfullscreen="allowfullscreen" data-mce-fragment="1"></iframe></span> <br><br>Of course, my smartphonesâs microphone canât accurately reproduce the audio from the IC-7300, but you probably get the idea. <br><br>The only annoyance I notedâ"â"and perhaps Iâm more sensitive to this, being primarily a QRPerâ"â"is that the 7300âs cooling fan starts up each time you key up. It even comes on when transmit power is at its lowest setting. I find this a little distracting in CW.  Fortunately, however, the 7300âs fan is fairly quiet and operates smoothly. <br><br><h1><b>Receiver performance and reader survey results</b></h1> <br><br>Since our radio comparison shoot-outs have been particularly popular (and useful; check out our <a title="Results of the Shortwave Portable weak signal shoot-out" href="http://swling.com/blog/2014/04/results-of-the-shortwave-portable-weak-signal-shoot-out/">shoot-out between top portables</a>, and <a title="Shoot-out results: Top ultra-portable shortwave" href="http://swling.com/blog/2014/11/shoot-out-results-top-ultra-portable-shortwave/">ultra-compact radios</a>, and others), I decided it would make sense to invite our informed readership to evaluate the Icom IC-7300âs performance in a series of blind, informal tests. (For information about these surveys,<a title="Reader Survey: Comparing the Tecsun PL-660 and PL-680 on AM shortwave" href="http://swling.com/blog/2016/04/the-icom-ic-7300-vs-winradio-excalibur-which-do-you-prefer/">please read the first survey</a>.) <br><br>Below, Iâve matched the labels (Radio A/Radio B) with the radio models.  Iâve also included pie charts which show the results from the survey. <br><br><h1>Icom IC-7300 vs. WinRadio Excalibur</h1> <br><br><strong>Weak Signal CW (40 meter band)</strong> <br><br><div id="mep_1" class="mejs-container svg wp-audio-shortcode mejs-audio" tabindex="0"></div> <br><br><a href="http://swling.com/blog/wp-content/uploads/2016/05/CW.jpg"><img class="aligncenter size-full wp-image-18647" src="http://swling.com/blog/wp-content/uploads/2016/05/CW.jpg" sizes="(max-width: 551px) 100vw, 551px" srcset="http://swling.com/blog/wp-content/uploads/2016/05/CW.jpg 551w, http://swling.com/blog/wp-content/uploads/2016/05/CW-300x151.jpg 300w, http://swling.com/blog/wp-content/uploads/2016/05/CW-500x252.jpg 500w" alt="CW" width="551" height="278" /></a> <br><br>Based on listener comments, those of you who preferred the â7300 did so because the CW was more interpretable and stable. <br><br>Some of you noted that I didnât quite have CW at the same pitch on both rigs. I believe this is because the IC-7300âs calibration was ever so slightly off. This has since been addressed. <br><br><strong>Weak/Strong SSB QSO (40 meter band)</strong> <br><br><a href="http://swling.com/blog/wp-content/uploads/2016/05/SSB.jpg"><img class="aligncenter size-full wp-image-18650" src="http://swling.com/blog/wp-content/uploads/2016/05/SSB.jpg" sizes="(max-width: 542px) 100vw, 542px" srcset="http://swling.com/blog/wp-content/uploads/2016/05/SSB.jpg 542w, http://swling.com/blog/wp-content/uploads/2016/05/SSB-300x157.jpg 300w, http://swling.com/blog/wp-content/uploads/2016/05/SSB-500x261.jpg 500w" alt="SSB" width="542" height="283" /></a> <br><br>This result was almost tied. The Excaliburâs audioâ"â"without any adjustmentsâ"â"has a fuller and âbassierâ sound. The â7300 can be adjusted to have similar characteristics, but the default EQ settings produce very flat audio. Many of you commented that the IC-7300 more faithfully produced audio optimized for SSB. <br><br><hr /> <br><br> <br><br><h1>Shortwave Broadcast recordings</h1> <br><br>The following recordings were made on the 31 meter broadcast band in the evening. Both radios had the same filter width: 9 kHz and 8.2 kHz. <br><br><strong>Weak Shortwave AM (Radio Bandeirantes 31 meter band)</strong> <br><br><a href="http://swling.com/blog/wp-content/uploads/2016/05/Weak-SW-AM.jpg"><img class="aligncenter size-full wp-image-18651" src="http://swling.com/blog/wp-content/uploads/2016/05/Weak-SW-AM.jpg" sizes="(max-width: 594px) 100vw, 594px" srcset="http://swling.com/blog/wp-content/uploads/2016/05/Weak-SW-AM.jpg 594w, http://swling.com/blog/wp-content/uploads/2016/05/Weak-SW-AM-300x136.jpg 300w, http://swling.com/blog/wp-content/uploads/2016/05/Weak-SW-AM-500x226.jpg 500w" alt="Weak-SW-AM" width="594" height="269" /></a> <br><br>There was a noticeable preference for the WinRadio Excalibur in this particular audio set. Even though the Excaliburâs audio splattered a bit, the content was more interpretable. The IC-7300âs audio sounded flat in comparisonâ"â"again, something that can be adjusted quite easily in the â7300âs audio settings. <br><br><strong>Strong Shortwave AM (Radio Romania International, French 31 Meter Band)</strong> <br><br><div id="mep_7" class="mejs-container svg wp-audio-shortcode mejs-audio" tabindex="0"></div> <br><br><a href="http://swling.com/blog/wp-content/uploads/2016/05/Strong-SW-AM.jpg"><img class="aligncenter size-full wp-image-18652" src="http://swling.com/blog/wp-content/uploads/2016/05/Strong-SW-AM.jpg" sizes="(max-width: 673px) 100vw, 673px" srcset="http://swling.com/blog/wp-content/uploads/2016/05/Strong-SW-AM.jpg 673w, http://swling.com/blog/wp-content/uploads/2016/05/Strong-SW-AM-300x126.jpg 300w, http://swling.com/blog/wp-content/uploads/2016/05/Strong-SW-AM-500x210.jpg 500w" alt="Strong-SW-AM" width="673" height="283" /></a> <br><br>Once again, the Excalibur won favor, but I imagine results would have been closer had I adjusted the â7300âs audio EQ. <br><br><hr /> <br><br> <br><br><h1>Mediumwave Broadcast recordings</h1> <br><br>Note that the following mediumwave recordings were made during the morning hours (grayline). The strong station is the closest AM broadcaster to my home; itâs not a blow-torch âClass Aâ type station, merely the closest local broadcaster. <br><br>In the âweakâ sample, I tuned to 630 kHz where multiple broadcasters could be heard on frequency, but one was dominant. <br><br>Both radios are set to a filter width of 9.0 kHz. <br><br><strong>Strong Mediumwave AM (1010 kHz)</strong> <br><br><a href="http://swling.com/blog/wp-content/uploads/2016/05/Strong-MW-AM.jpg"><img class="aligncenter size-full wp-image-18653" src="http://swling.com/blog/wp-content/uploads/2016/05/Strong-MW-AM.jpg" sizes="(max-width: 550px) 100vw, 550px" srcset="http://swling.com/blog/wp-content/uploads/2016/05/Strong-MW-AM.jpg 550w, http://swling.com/blog/wp-content/uploads/2016/05/Strong-MW-AM-300x150.jpg 300w, http://swling.com/blog/wp-content/uploads/2016/05/Strong-MW-AM-500x250.jpg 500w" alt="Strong-MW-AM" width="550" height="275" /></a> <br><br>Two out of three listeners preferred the Excalibur in this example. <br><br><strong>Weak Mediumwave AM (630 kHz)</strong> <br><br><a href="http://swling.com/blog/wp-content/uploads/2016/05/Weak-MW-AM.jpg"><img class="aligncenter size-full wp-image-18654" src="http://swling.com/blog/wp-content/uploads/2016/05/Weak-MW-AM.jpg" sizes="(max-width: 546px) 100vw, 546px" srcset="http://swling.com/blog/wp-content/uploads/2016/05/Weak-MW-AM.jpg 546w, http://swling.com/blog/wp-content/uploads/2016/05/Weak-MW-AM-300x150.jpg 300w, http://swling.com/blog/wp-content/uploads/2016/05/Weak-MW-AM-500x250.jpg 500w" alt="Weak-MW-AM" width="546" height="273" /></a> <br><br>In this particular example, the IC-7300 could not pull the strongest broadcaster out of the pile as well as the WinRadio Excalibur. In fairness, the Excalibur was using AM sync detection, something the IC-7300 lacks. <br><br><h1>Icom IC-7300 vs. Elecraft KX3</h1> <br><br><a href="http://swling.com/blog/wp-content/uploads/2016/04/IMG_20160424_105444629.jpg"><img class="aligncenter size-full wp-image-18512" src="http://swling.com/blog/wp-content/uploads/2016/04/IMG_20160424_105444629.jpg" sizes="(max-width: 800px) 100vw, 800px" srcset="http://swling.com/blog/wp-content/uploads/2016/04/IMG_20160424_105444629.jpg 800w, http://swling.com/blog/wp-content/uploads/2016/04/IMG_20160424_105444629-300x108.jpg 300w, http://swling.com/blog/wp-content/uploads/2016/04/IMG_20160424_105444629-768x277.jpg 768w, http://swling.com/blog/wp-content/uploads/2016/04/IMG_20160424_105444629-500x181.jpg 500w" alt="IMG_20160424_105444629" width="800" height="289" /></a> <br><br>I also decided to pit the IC-7300 against my well-loved Elecraft KX3. <br><br><hr /> <br><br><strong>Audio Clip 1: CW (20 meter band)</strong> <br><br><a href="https://archive.org/download/RadioBSSBCY0Pileup/RadioA-CW-QSB-20MB.mp3" target="_blank">Elecraft KX3: Radio A</a> <br><br><a href="http://swling.com/blog/wp-content/uploads/2016/05/Elecraft-CW.jpg"><img class="aligncenter size-full wp-image-18655" src="http://swling.com/blog/wp-content/uploads/2016/05/Elecraft-CW.jpg" sizes="(max-width: 659px) 100vw, 659px" srcset="http://swling.com/blog/wp-content/uploads/2016/05/Elecraft-CW.jpg 659w, http://swling.com/blog/wp-content/uploads/2016/05/Elecraft-CW-300x125.jpg 300w, http://swling.com/blog/wp-content/uploads/2016/05/Elecraft-CW-500x209.jpg 500w" alt="Elecraft - CW" width="659" height="275" /></a> <br><br>Based on comments, readers who preferred the IC-7300 felt the CW sounded more pleasant and stable. <br><br><hr /> <br><br><strong>Audio Clip 2: Weak Signal CW (20 meter band)</strong> <br><br><a href="http://swling.com/blog/wp-content/uploads/2016/05/Elecraft-WeakCW.jpg"><img class="aligncenter size-full wp-image-18656" src="http://swling.com/blog/wp-content/uploads/2016/05/Elecraft-WeakCW.jpg" sizes="(max-width: 684px) 100vw, 684px" srcset="http://swling.com/blog/wp-content/uploads/2016/05/Elecraft-WeakCW.jpg 684w, http://swling.com/blog/wp-content/uploads/2016/05/Elecraft-WeakCW-300x126.jpg 300w, http://swling.com/blog/wp-content/uploads/2016/05/Elecraft-WeakCW-500x211.jpg 500w" alt="Elecraft - WeakCW" width="684" height="288" /></a> <br><br>Your comments indicated that the CW seemed to âpop outâ of the noise slightly better with the IC-7300. <br><br><hr /> <br><br><strong>Audio Clip 3: Weak/Strong SSB <br><br>(Sable Island working Asia/Pacific on 20 meter band)</strong> <br><br><div id="mep_17" class="mejs-container svg wp-audio-shortcode mejs-audio" tabindex="0"></div> <br><br><a href="http://swling.com/blog/wp-content/uploads/2016/05/Elecraft-SSB.jpg"><img class="aligncenter size-full wp-image-18657" src="http://swling.com/blog/wp-content/uploads/2016/05/Elecraft-SSB.jpg" sizes="(max-width: 663px) 100vw, 663px" srcset="http://swling.com/blog/wp-content/uploads/2016/05/Elecraft-SSB.jpg 663w, http://swling.com/blog/wp-content/uploads/2016/05/Elecraft-SSB-300x142.jpg 300w, http://swling.com/blog/wp-content/uploads/2016/05/Elecraft-SSB-500x236.jpg 500w" alt="Elecraft SSB" width="663" height="313" /></a> <br><br>These results were spilt in the middle. Again, I believe this comes down to personal preference in the audio. And againâ"â"in both radiosâ"â"the audio EQ can be adjusted to suit the operator. <br><br><hr /> <br><br><b>Receiver performance summary</b> <br><br>I enjoy producing audio clips for readers to compare and comment upon. Each time Iâve done so in the past, Iâve had listeners argue the virtues of a particular audio clip while others have the complete opposite reaction to that same clip. Not all of us prefer our audio served up in the same way. No doubt, thereâs a great deal of subjectivity in this sort of test. <br><br>Iâve had the IC-7300 on the air every day since I took possession of it. Iâve listened to SSB, CW, and lots of AM/SW broadcasters. <br><br><strong>And hereâs my summary: <em>the IC-7300 is an excellent receiver.</em></strong> It has a low noise floor, superb sensitivity and excellent selectivity. I even slightly prefer its audio to that of my Elecraft KX3, and Iâm <a href="http://swling.com/blog/2013/07/a-review-of-the-elecraft-kx3-a-world-class-transceiver-superb-shortwave-receiver/">a huge fan</a> of the little KX3. <br><br>Iâve written before about how difficult it is to compare SDRs; the problem is that there are so many ways to tweak your audio, filters, AGC, noise reduction, etc. that itâs hard to compare apples with apples. <br><br>In the audio samples above, the IC-7300 and WinRadio Excalibur were both set to their default audio settings. In SSB and CW, the IC-7300 excels, in my opinion. CW seems to pop out of the noise better and SSB is more pleasant and interpretable. The Excalibur has a better audio profile for AM broadcasters, though. Its default audio simply sounds fullerâ"more robust. <br><br>The audio from the IC-7300 on AM sounded absolutely flat. However, if I tweak the audio of the â7300, adding more bass, it instantly sounds more like a dedicated tabletop receiver. <br><br>I should also mention that while the IC-7300âs built-in digital recording is a fantastic and effective feature, it doesnât produce audio true to whatâs heard through headphones live. This is especially the case when you add more bass and treble response as in the RRI example above. When the audio EQ is set to a default flat, itâs quite accurate. <br><br>To be clear:  for broadcast listening, Iâll still reach for my SDRs (the <a href="http://swling.com/blog/2012/10/a-review-of-the-winradio-wr-g31ddc-excalibur-software-defined-radio-sdr/">Excalibur</a>, <a href="http://swling.com/blog/2014/12/a-review-of-the-elad-fdm-s2-software-defined-receiver/">FDM-S2</a>,<a href="http://swling.com/blog/2016/04/one-year-with-the-titansdr/">TitanSDR</a>and <a href="http://swling.com/blog/2013/11/review-of-the-commradio-cr-1-software-defined-radio/">CR-1a</a>). <br><br><em>If,</em> however, I have limited space and/or budget for multiple receivers, Iâd be quite happy using the IC-7300 as a broadcast receiver on the HF bands. <br><br>Speaking from the Shortwave Radio Listener (SWL) perspective, meanwhile, am I pleased with how the â7300 handles the broadcast bands?  <em><strong>Most definitely.</strong></em> <br><br>And as a ham radio operator, am I pleased with the IC-7300âs receiverâ"â"?  <strong><em>Absolutely.</em></strong> <br><br><em>In short:  the IC-7300 seems to have some of the best all-around receiver qualities of any transceiver I know under $2,000.</em> <br><br><h1>Summary</h1> <br><br>Every radio has its pros and cons. When I begin a review of a radio, I take notes of my initial impressions. Hereâs my list for the IC-7300: <br><br><b>Pros</b> <br><br><ul> <br><br><li>Excellent sensitivity and selectivity</li> <br><br><li>Excellent, highly-customizable RX and TX audio</li> <br><br><li>Color touch screen interface</li> <br><br><li>Spectrum display is large enough to be useful</li> <br><br><li>Intuitive functions</li> <br><br><li>Twin PBT is both intuitive to operate and effective</li> <br><br><li>Effective RF gain to compensate for noisy band conditions</li> <br><br><li>Built-in RX and TX recording, file transfers via common SD card</li> <br><br><li>Front panel knobs and buttons are spaced appropriately and easy to use</li> <br><br><li>Quiet cooling fan (see con)</li> <br><br><li>Decodes RTTY on screen</li> <br><br><li>Built-in ATU</li> <br><br><li>Antenna analyzer function (not tested)</li> <br><br></ul> <br><br><b>Cons</b> <br><br><ul> <br><br><li>Lacks secondary receive antenna jack <a href="http://swling.com/blog/wp-content/uploads/2016/05/IC-7300-Rear-Panel.jpg" target="_blank">on rear panel</a></li> <br><br><li>Cooling fan immediately starts up on CW/SSB transmit at any power setting (see pro regarding fan noise)</li> <br><br><li>Occasionally you may get lost in deeper customized functions</li> <br><br><li>Supplied printed basic ownerâs manual, while well-written, doesnât fully cover the IC-7300s functions and options; you must explore the digital ownerâs manual in supplied CD.</li> <br><br></ul> <br><br><b>Conclusion</b> <br><br><b><em>In a nutshell: Icom has hit a home run with the IC-7300.</em>  </b>If I didnât already have an Elecraft KX3 and K2, I would buy the IC-7300 without hesitation. <br><br>Though the price point is a little high for an âentry level transceiver,â itâs worth every penny, in my opinion. For $1500 US, you get a fantastic general-coverage transceiver with an intuitive interface, nearly every function you can imagine, and performance that would please even a seasoned DXer. <br><br>Though I havenât done and A/B comparison with the IC-7200, I imagine the IC-7300 would prevail in a test. The IC-7300 would certainly wipe the floor with itâs more economical brother, the IC-718. <br><br><strong>Radio clubs, take note:</strong> <br><br>In my view, the IC-7300 has the makings of an excellent radio club rig in which performance, functionality, as well as ease of use are important. I expect that the IC-7300 will not only cope very well with crowded and crazy <a href="http://swling.com/blog/tag/field-day">Field Day</a> conditions, but it will also give any newcomers to the hobby a little experience with a proper modern transceiver. The fact that you can view signals so easily on the spectrum display means that it will be easier to chase contacts and monitor bands as they open and close. Indeed, what better way to mentor a newly-minted ham in modes, contacts, carriers, QRN, QRM, and so forth, than to simply point these out on the IC-7300âs bright, clear displayâ"â"? <br><br>If your club is considering a transceiver upgrade or purchase, do seriously consider the IC-7300. I think youâll find this rig is up to the task. <br><br>And for home? The Icom IC-7300 may be all of the rig youâll ever need. Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-46149024866911354722016-10-04T11:23:00.001-07:002016-10-04T11:23:43.747-07:00Imtradex Aurelis Handheld Microphones Future Proof to fit all Purposes<em>We call these Remote Speaker Mics (RSM) and they have come in all different shapes and sizes over the years. Normally a staple of the emergency services, but we have seen a upsurge in general radio users using RSMâs. So it comes as no shock to us that a pro-active company like </em><em>Imtradex has designed one to suit the needs of the masses. </em> <br><br>What was originally developed as a handheld microphone for digital radios, has blossomed over the past few years to an essential equipment accessory for digital radio standards of emergency service: The Aurelis hand microphone from Imtradex. <br><br>Meanwhile with the Aurelis, the specialist for critical communications, have a whole series of hand microphones on the market, all adapted to the specific challenges of the communication in critical applications of security agencies, fire departments, dispatch and emergency services. The Aurelis series addresses the different needs of the user: based of the basic model Aurelis Base, Imtradex manufacture customized versions that are specially tailored to the range of functions that meet the customerâs requirements. <br><br>All the Aurelis hand microphones have a send button, a microphone and high quality speakers. âAll devices contain a cable attachment and also the possibility to connect external audio accessoriesâ adds Ralf Kudernak, CEO of Imtradex. Depending on the radio, different data applications can be integrated, so can ex. on the model Aurelis AudioDis, information be displayed on the LCD display. <br><br>âThe youngest member of the family is the Aurelis USB handheld microphone, which is designed for connection to computer-based communication system, especially for control centersâ informed Ralf Kudernak. âThe USB interface gives the easy integration and can be connected independently to each operation system and used with existing hardware. With the development of the Aurelis USB, we followed the desire of several control centers, which wanted to use a handheld microphone which you can also hang at the table of the workplaceâ said Kudernak. <br><br><img style="float:left;margin:10px;border:none;" src="http://www.comm-spec.com/prodimages/normal/10197.jpg" width="393" /><br><br>In terms of digital communication, security and flexibility the innovative ultra-lightweight Aurelis Nexus PTT set new standards. It was specially designed for fire fighting. Thanks to it extra large PTT, with short sensing path and exactly defined pressure point, the operation with use of working gloves is possible. <br><br>The user can also be flexible in their choice of radio and headset: All Aurelis handheld microphones can be combined, not only with many headsets, for example with the monaural neckband headset from the NB Series. They are convenient and safe to wear, provide a maximum safe mobility and provide an excellent voice quality. Imtradex can also build them with the different connectors required, so they can easily be connected to different digital radios. All Aurelis handheld microphones have a robust plastic housing. Is splash-proofed and protects the device against dust and against temperature influences, so they can be reliably used in a temperature range from -30 to + 70 degrees Celsius. The 180 gram lightweight Aurelis handheld microphones are also available in different colours and optionally equipped with a car holder or cloth clip. <br><br>- See more at: <a href="http://www.tetra-applications.com/33213/">http://www.tetra-applications.com/33213/</a><br><br> Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-37402621324474420422016-08-29T06:09:00.001-07:002016-08-29T06:09:55.791-07:00In Ear Monitor Buyerâs Guide: Custom vs. Generic Fit<em>It is understood that ear moulded plugs are far more comfortable and effective than the mushroom plugs, but which ones are the best? The Custom fit or generic fit. <a href="http://www.sonicscoop.com/2016/05/12/ear-monitor-buyers-guide-custom-vs-generic-fit/">This article</a> runs over the positives and negatives of that question and comes to a conclusion, if your debating to get some moulded ear plugs or some from the shelf, you will want to read this first. </em> <br><br>Over the past 20 years, <strong>In Ear Monitors</strong> (or<strong><em> IEM</em></strong>s) have become a near-necessity for live performance. <br><br>In years prior, engineers would inevitably have to crank up a venueâs stage monitors loud enough for the musicians to hear themselves over the audience, over the sound coming from the stage, and over the main mix. <br><br>This would often lead to an arms race of ever-increasing stage volume, potentially causing feedback issues and compromises in clarity and quality for the live mix. <br><br>Custom in-ear monitors from JH Audio, one of the first commercial brands to make a name for itself in the IEM market. <br><br>With the advent of in-ear monitors, all this began to change. In the mid-1980s, <a href="http://www.etymotic.com/about-us">Etymotic</a> developed the first-ever insert-style earphones, and soon after, a designer named <a href="https://www.namm.org/library/oral-history/marty-garcia">Marty Garcia</a> began making one-off custom in-ears for rock stars like Todd Rundgren. <br><br>By 1995, Jerry Harvey, founder of <strong><a href="https://pro.ultimateears.com/">Ultimate Ears</a></strong>and <strong><a href="http://www.jhaudio.com/">JH Audio</a>,</strong> brought some of the first commercially-available dual-driver IEMs to market. All of a sudden, everyday musicians had an option that allowed us to save our hearing, get better monitor mixes, and dramatically reduce the chances of feedback onstage. <br><br>Today, IEMs are increasingly being considered useful tools for the studio as well. Their ability to prevent sound leakage can be of tremendous value in helping to control click and instrument bleed, and in saving musiciansâ hearing by allowing them to monitor at lower levels. <br><br>Some musicians and engineers, such as drummer Rich Pagano of <a href="http://www.thefabfaux.com/">The Fab Faux</a>, will use IEMs to quickly check for phase when micâing up a drum kit, while others turn to IEMs as a kind of audio microscope, using them to help check for and remove extraneous low-level noise. <br><br>Any modern musician would be wise to consider adding in-ear monitors to their toolkit. But is it worth it to dish out the extra money on custom fit IEMs, instead of saving some money with the generic fit ones? <br><br>In testing a variety of in-ear monitors from brands like Westone, Ultimate Ears, Future Sonics, and even Skullcandy (that last of which is not recommended for professional use), I have found that there are cases in which generic fit earphones may work better than their custom counterparts. Making the right decision for your needs comes down to considering the following four factors: <br><br><strong>1) Cost</strong> <br><br>Ultimate Ears custom fit in-ear monitors. <br><br>Custom fit IEMs tend to cost more than generic fit ones, as it takes more time and effort for the manufacturer to craft a product designed specifically for the unique anatomy of your ear. <br><br>Getting custom IEMs made also requires that you go to an audiologist to make a mold of your ear canal that the IEM company can then use to make your monitors fit as well as possible. <br><br>Take note of both of these costs, which can range from $100-$200 or more for a fitting from an audiologist, and $299-$1499 or more for the custom monitors to be made. <br><br><strong>2) Comfort & Seal</strong> <br><br>Custom fit IEMs are <em>custom</em>, so they should feel really comfortable, right?  Well, yes and no. <br><br>In my experience, custom fit IEMs can feel a little tight in the ear canal compared to generics, especially at first. Hearing so little acoustic feedback from your performance can also take some getting used to, and the tight seal of custom fit in-ears can feel particularly awkward when signing. <br><br>Because of this, my looser-fitting <a href="http://www.bhphotovideo.com/c/product/593825-REG/Westone_79281_3_Universal_Fit_3_Way.html/BI/20084/KBID/13882/kw/WEWESTONE3/DFF/d10-v2-t1-xWEWESTONE3"><strong>Westone 3</strong></a> generic IEMs actually feel more comfortable to me on vocal duties, so I often find myself using them over my custom fit <a href="http://www.futuresonics.com/FSearmonitors.html"><strong>Future Sonics</strong> </a>when I step up to the mic. <br><br><a href="http://www.sonicscoop.com/2016/03/08/get-that-guitar-sound-muse-edition/">Matt Bellamy from Muse</a> (recently featured in <a href="http://www.sonicscoop.com/category/get-that-guitar-tone/">Get THAT Guitar Tone</a>) has been seen using both custom<strong><a href="http://pro.ultimateears.com/ue-11-pro">Ultimate Ears UE-11</a></strong>s and generic-fit <a href="http://www.bhphotovideo.com/c/product/696281-REG/Westone_UM2_R_UM2_Dual_Driver_In_Ear_Monitor.html/BI/20084/KBID/13882/kw/WEUM2RC/DFF/d10-v2-t1-xWEUM2RC"><strong>Westone UM2</strong></a>s when on tour, and my guess is that he has similar reasons. <br><br>Though the tight fit of custom IEMs and lack of acoustic feedback from your performance can be a challenge, itâs worth noting that generic foam-tip IEMs also provide their own tradeoffs: The looser fit of generics can sometimes create a bit of a tingling or âticklingâ feeling in your ear when playing at higher volumes, so it may be useful to have a pair of each and go with what feels best depending on the date and venue. <br><br>Silicone-based Encore Studio custom IEMs from ACS. <br><br>Another option here is the custom fit brand<a href="http://acscustom.com/us/index.php/in-ear-monitors">ACS</a>, which makes its IEMs out of soft silicone shells. <br><br>This softer silicone-based design is meant to offer both better comfort and a tighter fit than the hard acrylic shells used by brands like Westone and Ultimate Ears. <br><br>Though these silicone monitors sell for a premium price of $400-$1,200 and up, they may help bridge the gap between the tight seal of custom acrylics and the looser and easier fit of foam-tipped generic IEMs. <br><br><strong>3) Hearing Protection</strong> <br><br>In addition to cutting down on sound leakage to help improve sound quality and reduce feedback, another primary benefit of IEMs is that they can offer considerable hearing protection by helping to block out exterior noise, allowing you to monitor at lower levels. <br><br>Some of the best custom fit brands like <a href="http://www.jhaudio.com/">JH Audio</a> and <a href="https://pro.ultimateears.com/">Ultimate Ears</a> offer NRR ratings of 26dB in reduction, and some of the better generic brands advertise comparable results as well. (Though your results with generics may vary depending on the fit and seal in your ear.) <br><br>In the long term, reducing the levels youâre regularly exposed toâ"even by a few extra decibelsâ"could mean the difference between a long and illustrious career as a âgolden-earedâ audio engineer and potential<a href="https://en.wikipedia.org/wiki/Tinnitus">tinnitus</a> and irreversible hearing loss. <br><br>Also worth checking out is the <strong><a href="http://rev33.com/">REV33</a></strong> system, which can be added on to your your in-ear-monitoring system to help reduce distortion and ear strain. Many live musicians, including <a href="http://www.sonicscoop.com/2016/04/06/get-that-guitar/">Phil X</a> and Steve Salas swear by the system. According to the company: <br><br>â<em>All in-ear monitors and headphones generate damaging, unwanted noise and distortion that forces the ear to shut down and compress for protection. The REV33 reduces the symptoms of tinnitus, ear-ringing, ear-fatigue, buzzing and dampened hearing by preventing in-ear monitors and headphones from producing this unwanted noise and distortion.</em>â <br><br><strong>4) Waiting</strong> <strong>and Time Considerations</strong> <br><br>After getting my first pair of IEMâs made, I found that the right ear monitor turned out well, but I was not getting a proper seal in the left ear at first. This made the monitors essentially useless for my live sound needs at the time, and so I had to send them back for some tweaking. <br><br>When I got them back a couple of weeks later, the seal still wasnât great, so I had to send them back once again for further modification, and visit my audiologist a second time to take another impression of my ear canal to send in. <br><br>Getting the perfect fit turned out to be quite a time-consuming process (as well as an expensive one) so unless youâre on the hunt for a long-term solution with as much acoustic isolation as humanly possible, you might satisfice with generic IEMs, or keep some around as an alternate option. <br><br>In that case, I would recommend the generic in-ears from Ultimate Ears, Shure, or Westone. <br><br>Ultimate Earsâ generic fit UE900 model sports 4 drivers for $400. <br><br>The <a href="http://pro.ultimateears.com/ue-900s"><strong>Ultimate Ears UE900</strong></a>âs are a great sounding 4-driver IEM that only costs $399, while the $99 <strong><a href="http://www.bhphotovideo.com/c/product/758628-REG/Shure_SE215_CL_SE215_Sound_Isolating_In_Ear_Stereo.html/BI/20084/KBID/13882/kw/SHSE215CL/DFF/d10-v2-t1-xSHSE215CL">Shure SE215</a></strong> single-driver IEMs advertise an astonishing 37dB of noise reduction (more than most custom IEMs) at a great price. <br><br>My own triple-driver Westone 3âs (since replaced by the <strong><a href="http://www.bhphotovideo.com/c/product/1043790-REG/westone_78503_westone_w30_3_driver_replacement_cables_faceplate.html/BI/20084/KBID/13882/kw/WEW30/DFF/d10-v2-t1-xWEW30">W30 model</a></strong>) are the most comfortable in ear monitors I own right now, and they isolate a lot more noise than most thanks to their foam-tip construction. <br><br>Compared to custom in-ears, any of these model can potentially save you time and money, or work as a welcome supplement for those times when the tight fit of custom in-ears feels irksome. <br><br>I hope my experiences here help you make the right decision when you go to buy your own IEMs. In short, I found that less-expensive generic foam-tipped IEMs worked better for me in many situations, and the savings enabled me to spend my money on better drivers with a fuller sound. <br><br>If youâve used IEMâs in the past, let us know in the comments below whether you prefer custom fits or generic fit ones, and why. Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-783269339028512192016-07-04T03:36:00.001-07:002016-07-04T03:36:54.234-07:005 Important Safety Features of a Two Way Radio<a href='https://www.2wayradionline.co.uk/blog/post/5-important-safety-features-of-a-two-way-radio'><img src='https://www.2wayradionline.co.uk/img/cms/5-safety-features-of-a-two-way-radio_1.jpg' alt='5 Important Safety Features of a Two Way Radio' width='540px' border='0' /></a></p> Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-41371228185538691212016-04-20T21:29:00.001-07:002016-04-20T21:29:04.135-07:00Why Are Good Communication Skills Important?Take a second and look at Human beings, really look at us. Weâre not as strong as elephants or rhinos, weâre not as tough as lions or tigers and we can neither swim like fish nor fly like birds. Yet, despite all this, there is still one inescapable fact: Human beings are the dominant species on the planet. <br><br>The short answer to your question lies implicitly within the above paragraph. With <a href="http://www.kent.ac.uk/careers/sk/communicating.htm">good communication skills</a>, a group of disparate individuals can overcome a great many obstacles by working together. It is believed that our earliest ancestors were able to ward off predators by sticking together in large groups and thus presenting a formidable target (as opposed to, say, a buffet). We were also able to hunt prey much larger and stronger than ourselves (e.g. the woolly mammoth) by co-ordinating our efforts with good communication skills. <br><br>Such good communication skills are, not to put too fine a point on it, vitally important to the Human race as a whole. This excerpt from â<a href="https://en.wikipedia.org/wiki/Mutual_Aid:_A_Factor_of_Evolution">Mutual Aid: A Factor of Evolution</a>â by Russian author Peter Kropotkin (1902), illustrates what weâre trying to say better than we ever could. <br><br><em>âMan is the result of both his inherited instincts and his education. Among the miners and the seamen, their common occupations and their every-day contact with one another create a feeling of solidarity, while the surrounding dangers maintain courage and pluckâ </em> <br><br>In other words, their shared lifestyle is a form of communication, the result of learned social primers and a lifetime of experience. It is the secret ingredient to our success as a species. <br><br>Good communication skills in the workplace operate along the same basic principles as they do outside the workplace. The goal is clarity, but equally, the speaker wishes to illustrate her point of view and encourage others to sympathize with it. This is why politicians pay their speechwriters as handsomely as they do. <br><br>Communication skills are also Vital to Human interaction. Humans are able to learn all sorts of things by listening for verbal cues that we are unconsciously primed to respond to. Information about a speakerâs age, class, race, gender and even occupation can be gleaned from the simple act of listening to a person. To quote Peter Trudgillâs book âSociolinguistics: An Introduction to Language and Societyâ (1974), <br><br><em>âDifferent social groups use different linguistic varieties, and as experienced members of a speech community we have learnt to classify speakers accordinglyâ</em>, for those interested - this is known as âsocial-class dialectsâ. <br><br>You might ask how this affects you. Well, consider this; if you are applying for a typically upper or middle class job (say, office manager as an example) and you speak with a traditionally working-class accent, vocabulary and demeanour during your interview, you are actually less likely to get the job than the applicant who uses received pronunciation and does not use colloquialisms or slang terms. You might be more qualified on paper, but the interviewer will likely say something about you not being âthe right fitâ for the position. This is because he has been primed to expect a certain type for a certain role. Therefore, good communications skills, in this instance at least, would hinge on your ability to appeal to listeners by meeting their expectations. <br><br>Of course, we now know that such distinctions are unfair. Combating expectations of class, race, gender and sexual stereotyping led to the rise of â<a href="http://www.merriam-webster.com/dictionary/politically%20correct">political correctness</a>â, a much-maligned (and often justly so) and yet consistently misunderstood phenomenon. <br><br>For a more extreme example, imagine giving an obscenity-laced PowerPoint presentation at your next meeting. Once you stop laughing, consider the implications even if everything in the presentation was 100% accurate, (groundbreaking, even) youâd still be fired, wouldnât you? Swearing is, of course, a lower-class way of communicating. <br><br>You need to find the correct words for the correct situation, but evidently, there has been a great deal of discussion as to what are the correct words. <br><br>If you want to know more, the poem âThe Six OâClock Newsâ (1976) by Scottish poet Tom Leonard is a good place to start. In the UK, we study it as part of GCSE English (or at least we did when this writer was at school), and the poem neatly highlights the social and class-based distinctions that typified (and still do to some extent) ânormalâ speech and any important announcements.. <br><br><img style="float:left;margin:10px;border:none;" src="http://www.crossroads.com.tr/userfiles/image/communication_skills%20copy.jpg" width="378" /><br><br>So, in conclusion, communication skills are important because without them, nobody would be able to understand YOU.<br><br> Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-45455285524174307972016-04-20T15:22:00.001-07:002016-04-20T15:22:39.279-07:00The Sepura Group to Provide Communications for the Olympic Games<em>Itâs a brave move by the olympic organisers, the London Olympic communications was run by Riedel and they did an excellent job, they have experience in this field, but the Brazilians are obviously set on using Teltronic and we all hope that they do just as good as a job. </em> <br><br>Teltronic, part of the Sepura Group, has been chosen by the public security secretary of RÃo de Janeiro State in Brazil to supply communications for the Summer Olympics and Paralympics, informally known as Rio 2016. <br><br>The â¬10m contract will cover four venues (Barra da Tijuca, Copacabana, Deodoro and Maracanã), two airports (Rio de Janeiro/Galeão - Antônio Carlos Jobim International and Santos Dumont) and several key transport routes in the Olympic area. <br><br>The agreement with Teltronic will see an extension to the traffic capabilities of the existing Teltronic network currently used by the Rio police, as well as the installation of further Nebula base stations to provide additional coverage for the state police and emergency services, and the Olympics organisation workforce. <br><br>The existing network was originally provided by Teltronic for the Pan American Games in 2007 and, after some upgrades, is now supporting over 100 dispatch operators and more than 18,000 radios. This new upgrade for the Olympics will feature two extra TETRA carriers for each site, to update the capacity of the existing network; base stations with up to 12 TETRA transceivers to support high traffic loads throughout the event; a CeCoCo Control Centre, to accommodate a further 50 dispatch operators; an additional 6,000 terminals featuring Teltronic's Synchronous Data Manager application to pare down the GPS refresh time in AVL applications; and 24/7 maintenance and operational support during the Games. <br><br>"This win builds on our long-term relationship with the Brazilian authorities and public safety agencies," said Paulo Ferrao, the Sepura Group's sales director for Brazil. <br><br>"We have a strong background in events of this scale, having supported communications for the FIFA World Cup 2014 and the Pan-American Games, both huge events in the sporting calendar of Brazil and, indeed, the world. We are delighted that Rio de Janeiro's public safety agencies have, once again, placed their trust in us." <br><br><img style="float:right;margin:10px;border:none;" src="http://1.bp.blogspot.com/_t-6w12eePbs/TCe2kvmXjqI/AAAAAAAAADk/sLPG-sSKOwE/s1600/p2500___rib_y_cable.jpg" width="289" /><br><br>Superintendent of critical communications at the Security Secretariat of the State, Colonel Alexandre Corval, commented: "We are extremely happy to have chosen Teltronic. <br><br>"The company has been a trustworthy partner to our public safety agencies for over ten years. Once again, they have exceeded our expectations in terms of technical development, quality of the deployment and, above all, their dedication to customer service: throughout the project, they have paid close attention to our technical and operational requirements. <br><br>"We are confident that this extension to the existing Teltronic TETRA system will optimise our mission-critical communications, enhancing the security of both visitors and employees throughout Rio 2016." <br><br>Source- <a href="http://www.railway-technology.com/contractors/signal/sepura/pressolympic-sepura-brazil.html">http://www.railway-technology.com/contractors/signal/sepura/pressolympic-sepura-brazil.html</a><br><br> Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-24452023933725377012016-04-19T21:08:00.001-07:002016-04-19T21:08:16.608-07:00Innovative radio solution protects and preserves Chinese forests<em>We all know how important radio communications are, and Motorola Solutions have captured a massive coup by providing the radios for protecting the Chinese forests, a feather in the cap for Motorola because Hytera, their biggest competitor at the moment, originating from china, interesting! We found this article <a href="http://www.yourcommunicationnews.com/innovative+radio+solution+protects+and+preserves+chinese+forests_127696.html">on this website</a>. </em> <br><br>Motorola Solutions (NYSE:MSI) with its channel partner Beijing Dyne Rcomm Technology are helping to keep Chinaâs Hunan forestry region safe with a MOTOTRBO digital radio system that increases safety and security for employees while helping them to work more efficiently. <br><br>Chinaâs Hunan province is rich in flora and fauna resources that are essential to the regionâs economy. However, these vast areas which make up around 60 percent of the provinceâs total surface area can be risky places to work for forest rangers. Forest workers depend on reliable communications to be aware of potential bushfire risks and other emergencies. <br><br>The innovative radio system integrates MOTOTRBO digital two-way radios and repeaters, a dispatch console for centralised control and monitoring of the network at all times and Motorola Solutionsâ IP Site Connect digital solution to extend radio network coverage over the internet throughout the counties and cities. <br><br>âRangers depend on access to clear and reliable communications. They need to stay constantly connected to their colleagues working in control rooms who have visibility of the entire operation and can help to keep them safe at all times,â said Michael Jiang, China President and Country Manager, Motorola Solutions. <br><br>âItâs absolutely essential for forest rangers to know where their co-workers and resources are at all times, especially in times of emergency. <br><br>âHunanâs new radio network provides extensive coverage throughout the region, enabling rangers working across a wide geographic area to report the very first signs of fire so that resources can be deployed quickly and effectively to protect lives and natural resources,â Mr Jiang said. <br><br>Hunanâs integrated system connects the surrounding cities and counties through clear voice communications enhanced with noise cancelling features that perform reliably in the nosiest environments. This system also supports data transfer across the radio network, using GPS to pinpoint the location of nearby team members and resources in emergency situations, while text messages and automatic alerts can be sent between the provinceâs central control room and radio users in the field. <br><br><img style="float:right;margin:10px;border:none;" src="http://amolife.com/en/wp-content/uploads/2014/04/china_national_park.jpg" width="294" /><br><br>Motorola Solutions has now deployed more than 5,000 radios to major forestry projects across greater China at locations including the Inner Mongolia, Hebei, Liaoning, Sichuan and Guangdong provinces.<br><br> Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-71113180101841749742016-04-19T09:58:00.001-07:002016-04-19T09:58:36.791-07:00Who Actually Conceived The Radio HeadsetHave you ever stopped to think where headsets really came from? Well, they first headset was used in the 20th century; however, the technology has significantly improved over the decades. Shockingly it did not occur to anyone that headsets could be used to listening music on devices. Read more about the <a href="https://www.headsetonline.co.uk/">invention of radio headset</a> in this article. <br><br><h4>Everyone Uses Headsets</h4> <br><br><img style="float:right;margin:10px;border:none;" src="http://www.yerha.com/3001-thickbox_default/sibyl-new-inventions-smart-high-quality-headphone-white.jpg" width="348" /><br><br>Headsets are an important accessory and it is very clear that they have indeed managed to save an argument over the years. Headsets enable you to listen to audio/music without having to get in the way of anyone else. In this time and age, we use all types of headsets from tiny earplugs with a wireless Bluetooth technology for listening to music in the streets, to big leather-padded cans to listen to music at home. Gaming headsets are increasingly becoming popular as many of them today come outfitted with a microphone, hence allowing the users to speak with other relatives, gamers and friends. <br><br>Headsets can give the user a great sound quality, there isnât any sort of interruption between the ear and the sound, external sound is blocked out and there is absolutely nowhere for it to dissipate, more so if you invest in a pair of high quality headsets which are plentifully available nowadays. As a matter of fact, if you take a walk back to the early 20th century right before amplifiers had been invented; sensitive headsets were the only means that was could be used to listen to music/audio. <br><br><h4>What Year Was The First Radio Headset Invented?</h4> <br><br>Accurately speaking, the very first headset dates back to the telephone early adoption and by 1920 radio headsets were being commercially manufactured. These were mainly used by professionals and not by the public. There exists an argument over who was first person behind the idea to dwindle down loudspeakers and move on to attach them on our heads but the earliest living example dates back to around 1911. This was far from the headsets we use presently with no padding for comfort and a very low sound quality. They were used by telephone exchanges and radio operators. <br><br><h4>Who Invented The Radio Headset?</h4> <br><br>Headsets were the only way to listen to audio files before the development of amplifiers. Headsets were <a href="http://mashable.com/2012/09/26/headphones/">invented in 1910 by Nathaniel Baldwin</a>, an American born to a Canadian father and an American mother. Baldwin developed the first, truly successful set in 1910 by hand in his kitchen and later sold them to US Navy. <br><br>Baldwinâs headsets made use of moving iron drivers that came with either balanced or single ended armatures. The requirement for high-sensitivity meant damping could not be used, and hence they had a crude sound quality. These early models did not have padding, and oftentimes ended up producing excessive clamping force on the heads of persons wearing them. <br><br>In 1944, <a href="https://www.koss.com/history/">John C. Koss</a> a jazz musician and an audiophile from Milwaukee, US, designed the first stereo headset. Previously, headsets were used only by radio and telephone operators, as well as persons in related industries. The 3.5-mm phone connector and radio headset, which is commonly used in portable applications today, has been in use since the Sony EFM117J radio that was released in 1965.<br><br> Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-14448079882827508972016-04-19T09:12:00.001-07:002016-04-19T09:12:13.565-07:00Two way radios that can be submersed to 1m, that will be the IC-F2000Icom two way radios are well known in the marine and coastal industries. Why are these so well known in these industries? That is because the F1000 and F2000, along with the F1000D and the F2000D are all waterproof, being able to be submersed to a depth of 1 meter for a maximum of 30 minutes, that means that these radios can be used confidently on a boat, ship or other water fairing vessel and be splashed around before it starts smoking and sparking everywhere! <a href="http://aceeca.com/handhelds/ip67">The IP67 waterproof casing</a> means that it is made for total protection against dust and dirt and can withstand immersion between 15cm and 1m. <br><br>!gsE7BPgO074BO-jwplfZQ~~60_35.JPG" width="379" /><br><br>When we talk about sound, we expect the highest quality of two way radios to have the best speakers producing the best output possible, but the icom website explains it like this âThe large 36mm speaker of the transceiver provides clear commanded 800 mW audio. The built-in BTL amplifier doubles the audio output power and delivers loud and intelligible voice to a radio operator working in noisy environmentsâ which basically means it produces some of the best sound out one of the smallest speakers on the market. <br><br>So letâs go over the radios themselves, something that isnât so obvious is that they have split the frequency bands of the radios, the F1000âs is VHF only and the F2000âs is UHF. This is a brilliant idea from the guys at Icom, users often find it difficult to wade through a lot of the jargon of two way radios, so separating out the radio types into their respective bands goes a long way to remove the confusion. <br><br>You may have noticed that there are 2 choices for each F radio, the <a href="http://www.icomuk.co.uk/IC-F1000D_F2000D-Series/Handheld-Digital-Two-Way-Radio">F1000 and the F1000 D</a> the D relates to the radios being digital compatible, meaning it can be programmed to be used on current digital systems as well used as a normal two-way radio. Analogue and Digital capable so that it can do both jobs or be ready for when you expand and move to a digital system. <br><br>Over the years Icom have been consistent with their accessory connectors, a <a href="http://www.earpieceonline.co.uk/149-icom-f1000-f2000">large range of their radios use the 2 pin connector</a> , the only exception was the small multi connector that they introduced a few years ago. But these new F1000 & F2000 radios have been given their very own connector, very similar to the first generation but will not work with those radios, the new connector includes 2 holding screws. The range of F1000 radio earpieces is huge, with plenty to choose from, you will find any type of radio earpiece for these F1000 and F2000 radios. <br><br>If you are looking for a waterproof radio used by many in the marine industry then the F1000 or F2000, depending on your frequency allocation, would be a great choice. It can be dropped to a depth of 1 meter for 30 minutes, so if you worry about splashes on your radio or it sitting in a pool of water on your boat, then you can be assured that it wonât damage this radio. With the latest technology and digital capabilities these are as modern as many counter-parts in the digital two way radio market.<br><br> Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0tag:blogger.com,1999:blog-2324559481366075246.post-83579712985851310672016-04-16T17:05:00.001-07:002016-04-16T17:05:05.813-07:00Sepura Releases New SC20 Portable Radios<em>Sepura are masters of the tetra market, they have produced radios for many years for the emergency services. police and airport security, a forward runner for the digital systems we now see all around the UK. The SC20 is the new generation of Sepura radios ready for the modern day work force. We found this article <a href="http://www.railway-technology.com/contractors/signal/sepura/presssepura-radios-sc20.html">on this website</a> and thought that our readers would find it useful.</em> <br><br>First orders of Sepura's new flagship hand-portable radios, the <a href="http://www.sepura.com/products/tetra/hand-portable-radios/sc20-series/sc2020-sc2024/">SC20 series</a>, will be shipped in February. <br><br>Shaped by user feedback, SC20 series hand-portable radios are resilient, intelligent and durable, providing intuitive operation and outstanding performance, even in the toughest conditions. <br><br>Broadband-ready, the SC2020 (380MHz-430MHz) and the SC2040 (403MHz-470MHz) combine the mission-critical security and advanced performance of TETRA with an optional second high-speed data bearer capability. <br><br>A new, powerful Class 3 TETRA engine is paired with a new receiver that surpasses the ETSI specification, a unique combination, extending operational range and stretching coverage into areas where it was not possible before. <br><br>The radios' powerful 2W audio capability, enhanced by unique water-porting technology, allows for uncompromised audio clarity, even in continuous heavy rain. Uniquely, the SC20 series boasts IP66, 67 and 68 environmental protection rating, meaning that it is completely dustproof, submersible to a depth of two metres for one hour and impervious to jets of water. Its design also enables it to be easily cleaned by simply rinsing dust and dirt off under the tap. <br><br><img style="float:right;margin:10px;border:none;" src="http://www.softradio.se/images/Mimer%20bilder/Rack-med-Sepura-B.gif" width="370" /><br><br>Additionally, the radios' high-resolution screen, the largest on the market today, is specifically designed to provide a richer user experience. The larger screen enables the display of more comprehensive data, suitable for future applications via high-speed data; it is also viewable in all light conditions, including direct sunlight. <br><br>"The SC20 has been designed to deliver the highest levels of robustness, endurance, audio clarity and power. It is designed to place and receive calls where it simply was not possible before," commented Mark Barnby, Sepura's head of product management - devices. <br><br>"This is the first product on our brand new technology platform. It is designed to meet the needs of mission-critical users today, whilst allowing high-speed data to be added in the future." <br><br>Steve Barber, VP group strategy for Sepura, commented: "The SC20 confirms our vision for the future and demonstrates our ability to adapt to the fast-moving markets in which we operate. <br><br>"We continue to provide our global customer base with products that address their ever-evolving communication needs and the operational challenges they face every day. The SC20 provides undisputable proof that Sepura is going further in critical communications."<br><br> Anonymoushttp://www.blogger.com/profile/00262316487216792115noreply@blogger.com0