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Are Earphones Harmful to Your Ears?

Without giving too much about this radio accessory article, but I thought it remarkable and related to what I’m currently doing.

A team from the University of Leicester recently proved that noises louder than 110 decibels cause damage to a special type nerve cell coating, which in turn can cause tinnitus (basically a buzzing or whining in the ears – and here’s me thinking that it just made things sound ‘a bit tinny’) and even temporary deafness in some cases.

According to medical news today.com, who reported on the University’s findings, the myelin sheath is a type of coating that covers the nerve cells that connect the ears with the brain. Any noise over 100 decibels begins to wear away this coating, meaning that the signals will eventually stop reaching the brain. Given time, the myelin sheath will usually (but not always) heal itself and reform, resulting in the damage only being temporary. Still, it is something to think about.

As for more permanent damage, well, the facts are actually startling. According to TIME magazine’s Laura Blue,

“Hearing loss is more common than ever before. About 16% of American adults have an impaired ability to hear speech, and more than 30% of Americans over age 20 — an estimated 55 million people — have lost some high-frequency hearing”.

These shocking statistics were put forward in the ‘Archives of Internal Medicine’ journal and first published in 2008. Following this publication, Blue interviewed Brian Fligor, who was, at the time, the director of diagnostic audiology at Children’s Hospital Boston. In the interview, Fligor said,

“If you’re using the earbuds that come with an iPod and you turn the volume up to about 90% of maximum and you listen a total of two hours a day, five days a week, our best estimates are that the people who have more sensitive ears will develop a rather significant degree of hearing loss — on the order of 40 decibels (dB). That means the quietest sounds audible are 40 dB loud. Now, this is high-pitched hearing loss, so a person can still hear sounds and understand most speech. The impact is going to be most clearly noted when the background-noise level goes up, when you have to focus on what someone is saying. Then it can really start to impair your ability to communicate”.

So, the question now becomes, what can you do to lower the risk?

Sam Costello of About.com suggests turning down the volume, which is reasonably obvious, really. However, (s)he also suggests accessing the ‘volume control’ on your iPod or device and lowering the maximum volume setting (synch it to the computer for more such options), as well as listening for shorter periods of time and switching from earbuds to ‘over the ear’ phones. Earbuds are the most dangerous headphone type, apparently.

Just for the record, the average American iPod can generate about 115 decibels, which is equivalent to attending a reasonably loud rock concert (although not a Motorhead gig obviously – now that’s a band which almost guarantees absolute deafness for a least a few days afterwards, trust me).

However, the good news is that if you’re in the EU, your iPod is limited to 100db maximum output by law. Even though you are still at risk if you turn the volume all the way up and listen to it all day long, that risk is considerably less on our side of the pond.

JBL Synchros S100a

headphonesJBL Synchros S100a
So i found this short article on the internet and i understand that just posting it as the whole piece isn’t an excellent thing, I got consent from the original writer and read up how to curate articles, so that is it…….i thought this was fascinating because it highlights some of the highs and lows that I encountered when i was working inside the industry.

It’s hard for earphones to stand out in the $100 price range, but the JBL S100 does a laudable job and should grab the attention of any big bass fan seeking affordable in-canal earphones. At $99.95 (direct), the sensibly priced S100 doesn’t distort on deep bass tracks and brings some serious low frequency thunder to the mix. JBL offers two S100 optionsthe S100i (with a remote optimized for iOS devices) and the S100a (with a remote optimized for Android devices). Both models are $99.95. The S100 won’t appeal to purists, but bass lovers seeking subwoofer-like lows with (some) balance in the high-mids and highs should read on.

Visually, there’s not much about the S100$99.99 at Best Buy that will knock your socks off. It’s only offered in white or black for both the Android and iOS versions, and the earpieces are simple and nondescript, with just the JBL logo to catch your eye. Each earpiece connects to a flat cord, with the inline remote control and mic just below chin level along the left ear’s cable.

There aren’t too many accessories, but each inclusion is sensible and useful. The S100 comes with three silicone eartip pairs in different sizes, one Comply foam eartip pair, a shirt clip, and a zip-up protective pouch. The Comply eartips will offer the most stable fit, but the silicone eartips are also comfortable and secure; they just block out less ambient noise than the Comply eartips do.

Performance
On tracks with powerful sub-bass content, like the Knife’s “Silent Shout,” the S100 delivers some serious low-end rumble without distorting even at top (and unsafe) listening levels. At more moderate volumes, the S100 still brings more booming low end than a flat response pair would, but not so much that it’s unlistenable or woefully off-balance. Bass lovers will enjoy the S100 because it brings serious rumble, but doesn’t completely ignore the high-mids and highs necessary to keep the sound from getting muddy.

JBL S100a inlineThat said, if balance is your top priority, you’ll probably find the S100 is weighted a bit too much in favor of the lows. On Bill Callahan’s “Drover,” his baritone vocals get a lot more added richness than they probably need. There’s still plenty of treble edge there to keep a sense of clarity, providing his vocals with a decent high-mid presence and allowing the guitar strums not to get lost, but the mix seems a bit too weighted towards the lows for anyone seeking an accurate listening experience.

On Jay-Z and Kanye West’s “No Church in the Wild,” the big bass is on full display. The deep bass synth hits on this track are delivered with subwoofer-like gusto. The attack of the kick drum loop could use more definition in the high-mids to help it slice through the mix, however, and even though it’s never a problem to hear the various vocals on this track over the dense mix, a bit more high-mid and high presence would have balanced out the ominous bass presence.

Classical tracks, like John Adams’ “The Chairman Dances,” actually sound pretty exciting through the S100. It’s not a sound purists will gravitate towards, but the higher register strings hold their own in the mix quite wellpartially because classical recordings naturally favor the mids and the highs and often lack much in the way of low-end thunder. Here, however, the S100 adds some power to the lower register strings and percussion. The balance is more favorable here than on pop tracks that already have plenty of low-end to work with, and it’s a sound that many listeners will enjoy.

If you prefer more balance in your earphones, you have plenty of options in this general price range. Consider the TDK EB95022.49 at Amazon or the Jay t-Jays Three. If you want to spend less money but still want booming low-end in your mix, the SOL Republic Relays$79.99 at Verizon Wireless are a solid option, and the RHA MA15010.95 at Amazon is a truly inexpensive, decent-sounding pair. For $100, however, the JBL S100 offers a bass lover’s mix that doesn’t overpower, and a thoughtful array of accessories. This price range has several winners, but for lovers of deep low-end, the JBL S100 is an option worth considering.

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Thankyou for reading my website, here is a piece of writing i really loved reading. With their permission i can repost it. I write plenty of my own posts, but irregularly post other articles i find fascinating, thankyou for reading.

Don’t check your calendar, it’s not 1 April. No More Woof is a new doggie headset that claims to translate your pooch’s inner thoughts into English, and you can order one for about 40 today.

I can understand your scepticism — it’s something directly out of a Pixar movie — but however barking mad the idea, it’s a genuine prototype product, developed by reputable scientists in Scandinavia, who are asking for your money on crowdfunding site Indiegogo.

They stress it’s a work in progress — and I’m not going to recommend you do pay your own money for it — but from their demo video it looks genuine.

No More Woof straps an electro-encephalograph (EEG) reader to your canine buddy’s noggin, and a tiny Raspberry Pi computer translates the electric activity in its little squirrel-obsessed brain into English, with Mandarin, French and Spanish coming soon.

“The technology used in No More Woof is the result of combining the latest technologies in three different tech-areas, EEG-sensoring, micro computing and special brain-computer interface software,” the project’s website says.

It can recognise states of thought, such as hunger, and then play a phrase such as, “I’m hungry!” Its developers are working on different ‘characters’ with different phrases, such as posh Holly (“This is splendid!”) and Pudge, who seems to be wracked with existential angst (“I’m so very weary”).

It’s developed by the Nordic Society for Invention and Discovery, a group of hipsterish Scandie boffins who’ve tested the device on their own pets. They stress you’ll be buying a prototype, not a finished product, and your money will be used to develop it further.

“Right now we are only scraping the surface of possibilities; the project is only in its cradle,” they say. “And to be completely honest, the first version will be quite rudimentary. But hey, the first computer was pretty crappy too.”

They’re certainly ambitious. “A similar device can be hooked up on humans translating our thoughts into dog,” they reckon, “or other animal tongue like, oh sweet thought, a dolphin!”

$65 (40) buys the most basic NMW Micro unit with one sensor, which will be able to “distinguish 2-3 thought patterns, most likely Tiredness, Hunger and Curiosity”.

$300 (185) buys another sensor, and more thought patterns, while $1,200 (735) buys a fully customised unit in whatever colour you want, and an experimental learning mode that should be able to produce more complex phrases over time. All are very limited edition, with only 50 Micros on offer, and a modest funding goal of $10,000.

Would you buy this for your furry friend if it became a proper retail product? Will you back the project? Or is this the most elaborate prank ever staged?

Sony Ericsson W8 Mobile price

Some of these expert writers on the net are at a really high level that i wonder if any of them have ever written a paperback? well sometimes i like to spotlight these outstanding articles and here’s one i found remarkable the other day.

Sony Ericsson is one of the largest mobile manufacturing companies in the world satisfying the mobile needs and requirements of millions of people globally.
In the present times, this brand has been responsible for giving some of the best Sony handsets to the users. They have launched various mobile phones so far which have been really popular in the markets. Sony Ericsson has launched various high profile series which stirred the mobile phone markets around the world.

The Walkman series by the company was launched in 2005 and has become a worldwide hit since then. The success of Walkman series have resulted in a widespread popularity of the music phones and started a new trend of music phones. A big point for the growing popularity of the Sony Ericsson mobile phones is that these handsets smoothly back up as your personal music players, cameras, gaming devices, minicomputer for web browsing and so on.

Sony Ericsson W8 is first walkman series Android Smartphone from Sony and designed for music lovers at affordable and attractive price. Sony Ericsson W8 is a new 3-inch capacitive touchscreen Walkman Mobile phone. The new Sony Ericsson W8 is the first Walkman series phone to run on Android OS.
The Sony Ericsson W8 runs on Android 2.1 Eclair OS and powered by 600MHz processor. The Sony Ericsson W8 Android Phone features a 3-inch HVGA Capacitive Touchscreen display with the screen resolution of 320մ80 pixels, Virtual QWERTY keyboard and comes with Scratch Resistant Surface.

The Sony Ericsson W8 supports Wi-Fi, Bluetooth, A-GPS, USB data. This mobile phone is Email, IM and Social networking enabled. The W8 Android Phone sports a 3.2 MP camera, video player/recording, multi format music player, FM Radio with RDS, 128 MB internal memory, 168MB RAM and up to 16GB external memory support through micro SD card.
The Smartphone is powered by a 1200 mAh standard battery that provides Talk-time up to 4 hours 45 min and Standby Time up to 446 Hours. There is also a 3.5mm headset jack built into the phone which allows bluetooth headset to be used. The dimensions of this smartphone are 99.0 x 54.0 x 15.0 mm and it weighs 104 grams.

This phone is available in three colors like Red, Azure and Orange. The Sony Ericsson W8 Android Phone in available in India and cost Rs.10, 950.

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Why Are Secret Service Agents Always Touching Their Ears

Without giving too much about this headset article, but I thought it fascinating and related to what Im now doing.
The Secret Service suspended 11 agents Thursday after allegations that some had solicited prostitutes in Colombia to bring back to their hotel. Among their other shifty behaviors, Secret Service agents seem to spend a lot of time reaching up with one hand to touch their ears. Why do they do thatare those earpieces uncomfortable?
No, it’s just so they can hear better. Pushing in an earpiece makes for a tighter seal, which could mean the difference between hearing or missing a Secret Service codename or another agents message about the presidents position while standing in a noisy room. While earpieces are not uncomfortable, they do sometimes come loose, requiring readjustment.
Earpieces arent the only communication devices the Secret Service uses, and not all earpieces have the same design. Some devices, for example, look like iPod ear buds. The one-ear headphone often shown in the movies is standard and comes with a curly wire that runs down under their shirt to a hidden microphone worn in different locations depending on the circumstances of the assignment. One standard spot is just under the shirt sleeve. (That explains why agents are always lifting their wrists to their mouths.) Earpieces also come in different colors, and some agents choose a device that matches their skin or hair.
Bonus Explainer: Why are Secret Service agents always wearing sunglasses? To keep the sun out of their eyes. While the Service has often cultivated a certain mystique, preferring to remain cloaked in silence and mystery, spokesmen insist they wear shades merely for their traditional purpose, and not, say, to keep would-be assassins from knowing which way they’re looking. The Secret Service has no set uniform, but agents say that wearing sunglasses on a sunny day helps them to scan a crowd for suspicious behavior.

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Storage Spaces:Radios in Warehouses

The basis of the post is to make you think about what in life is important and what does getting the up-to-date earpiece really signify to people

Most of us don’t really think about it, but warehouses play an important part in our lives. When we shop at a supermarket, visit an electronics store, or order online from a major retailer, we are buying items that, at one time or another, have to be stored somewhere.

Its not just completed products, either. Once an item has been manufactured, it must then be stored before transit, meaning that most factories incorporate a considerable amount of space to the storage of completed products, ready for shipping.

The modern warehouse is a vital component in the supply chain process. As a result, a good, well-run warehouse facility is becoming increasingly important to long-term business performance. Warehouse operations have a direct impact on the availability and quality of the product itself and, as a result, one of the first steps on the road to customer satisfaction is a strong, well-organized warehouse staff.

How do the managers keep the staff so collaborative? Via the use of two-way radio communications, of course.

Warehouses employ thousands of people nationwide and it is of absolute importance to the managers of these facilities that those people are contactable, safe and kept up-to-speed with any relevant information. This is entirely possible only with modern two-way radio systems.

It is not uncommon for a warehouse employee to walk the equivalent of seven to fifteen miles a day and, as a result, the job can be strenuous and stressful. Quick, reliable communication is essential to keep employee supervisors apprised of any medical problems that may arise as a result of a tough working day.

Regular, reliable communications in all areas of the warehouse are of paramount importance to the overall running of the facility (as well as to the profits of the parent company). Management, staff, production, stores and sales need to be informed about any problems as they occur; the company also needs a regular, speedy and accurate stock inventory provided to them at regular intervals.

A successful company is like a well-oiled machine and good, clear communications are key when it comes to ensuring that all of those proverbial cogs are greased up and working in the proper manner. Two-way radios are portable, durable and feature crystal clear audio, allowing for fast, accurate messages to be sent over large distances with maximum efficiency and minimum fuss.

We don’t often stop to consider how important warehouses and their dedicated staff actually are, but we really ought to. Warehouses are just another complex, yet vitally important operation made simple by two-way radios.

Plantronics Reveals Voyager Edge Bluetooth Earpiece at Mobile World Congress

With a lot information on the web about earpiece’s it can be hard to discover the best and most direct information. here is a piece of writing from a good blog that i believe as accurate, do not quote me on it but please read and enjoy

Plantronics (NYSE: PLT), a pioneer in wearable technology, today announced Voyager Edge, a compact and stylish, high-performance Bluetooth earpiece. Featuring a slim, sophisticated design and signature Plantronics audio technology, Voyager Edge offers clear communication in any environment with proprietary noise- and wind-cancellation and an elegant charging case providing extended talk time on-the-go. Intuitive, responsive features such as voice commands and Smart Sensors let wearers answer calls hands-free with a word or as they place the headset on their ear, and Voyager Edge announces the name of incoming callers. Voyager Edge will be available worldwide starting in April.
Always-on-the-go mobile users may answer a call in a cab, take it out on the street, and not say their goodbyes until theyve finished their latte at the coffee shop they need reliable audio that effortlessly handles transitions, much like they do, said Jan Caldarella, senior category manager, Mobile Communications at Plantronics. Voyager Edge is the perfect companion to any smartphone, offering premium features in a stylish, intelligent earpiece.
Designed to make an impression, Voyager Edge elegantly blends eye-catching style with careful attention to comfort, with its lightweight form factor and soft-touch, natural materials. The earpiece-only design (no over-the-ear component) makes it easy to put on and remove and is particularly convenient for use with glasses or sunglasses. With its portable charging case, the Voyager Edge is an always-ready companion always charged and ready to keep the wearer connected.
Features include:
Portable charging case: The protective rechargeable case tops up the earpiece battery, adding up to 10 more hours of talk time, features touch-sensitive controls, and shows the charge status of both headset and case.
Noise-cancellation: Multiple microphones and signature Plantronics audio technology eliminate disruptive background noise so your caller hears the speaker, not their surroundings.
Smart Sensor technology: Responsive sensors intuitively direct calls to the phone or headset, pause music for incoming calls, and automatically answer calls as the wearer places the headset on their ear.
Voice commands and audio alerts: Allows wearers to use their voice to answer or ignore calls, check battery level, connection status, and more. And Voyager Edge announces the incoming callers name no need to look at the phone to check who is calling.
Language options: Personalize Voyager Edge with a language of choice by simply selecting a preferred language during the set-up process.
Always-Ready Battery life: Charging via MicroUSB, the Voyager Edge headset provides up to six hours of talk time, or up to 16 hours with the portable charging case.
Locate your headset using free app: Download the free Find MyHeadset app for Android phones and send a tone to hear the nearby headset or track last usage on a map using BackTrack feature. (Available for iOS in Spring.)
Pricing and Availability
Voyager Edge will be available in three colors, Carbon Black, Slate Grey and Glacial White, at authorized Plantronics retailers, etailers, and carriers worldwide starting this April. MSRP for Voyager Edge with Portable Charging Case is $129.99 USD.

Read more at http://www.legitreviews.com/plantronics-reveals-voyager-edge-bluetooth-earpiece-mobile-world-congress_136442#cS1qLvIWDiKsIEcQ.99

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