Sunday, April 2, 2017

NFL investigating Giants for using two-way radio during game against Cowboys

Apparently using a two way radio during an American football game is frowned upon over in the good old US of A, This article is about a game between the Giants and the Cowboys. During a Game the coaching staff and Quarterback are not allowed to communicate if there is 15 seconds or less on the clock, this rule might have been broken with the use of a walkie talkie.

The NFL is investigating the Giants’ potentially rule-breaking use of a two-way radio during the team’s recent 10-7 win over the Dallas Cowboys.

The use of a two-way radio by a coach during a game is strictly against league rules, according to ESPN.

In the fourth quarter of the Cowboys game, Giants head coach Ben McAdoo was spotted using a walkie-talkie to communicate play calls with Eli Manning after his headset malfunctioned.

In the fourth quarter of the game, Giants head coach Ben McAdoo was spotted using a walkie-talkie to communicate play calls with Eli Manning after his headset malfunctioned.

The Cowboys issued a formal complaint to the league over the radio use, but the NFL’s investigation was already underway by the time Dallas contacted them.

The NFL has a rule against coaches using two-way handheld radios because the league cannot control when both parties are communicating.

A coach using a walkie-talkie makes it harder for the NFL to monitor a league rule that states communication from the sideline to the quarterback must end when 15 seconds are left on the play clock.

With headsets, the NFL has the power to shut off communication at will with a “cutoff switch operator,” ESPN reported.

The Giants had no comment when reached Thursday night.

McAdoo used the walkie talkie in question, however, for about four or five plays on the Giants’ fourth-quarter drive that ended in an Eli Manning interception on a pass intended for Victor Cruz.

McAdoo’s normal equipment malfunctioned and as the Giants worked to fix it, the coach was handed the walkie talkie temporarily because its signal was reaching Manning’s helmet.

As the Giants worked to correct McAdoo’s equipment, Odell Beckham Jr. could be seen running to the sideline to bring plays back to the huddle and Manning was heading over to the sideline, as well.

There is no evidence in reviewing the game film that demonstrates McAdoo was on the walkie talkie for longer than the allowed 15 seconds of communication with his quarterback.

There is also, of course, no evi dence that the Giants gained any advantage even if he was. The drive ended in a turnover and the Giants’ offense stunk most of the night.

Sunday, March 26, 2017

What Is The Best Way To Pick a Radio Earpiece

When choosing a radio earpiece, there are several factors that should be considered. A radio earpiece should not only aid in communication it should also protect the user’s ear against cumulative ear damage that may eventually result in ear loss. Below are the factors that you should consider when buying a radio earpiece;

1) Clarity of communication

The most important reason as to why you have a radio is for clear communication and this is what your radio earpiece should enhance. Although there are several radio earpieces out there, many of them use bone conduction when transmitting the user’s speech meaning that they heavily rely on vibrations of one’s skull as they talk. This does not help much in ensuring that the communications are clear especially when one is on the move.

You should therefore go for a system whose in-ear microphone does not use b one conduction and this will enhance the sound clarity. Such a system can even transmit speeches when one is whispering and this comes in handy especially when in an environment where secrecy is very crucial.

2) Comfort

It is very important to select a system that you feel comfortable with most importantly when you are to wear it on your head. Note that, you will probably be wearing the gear for long hours and that is why it should be of lightweight and should not in any way interfere with your eye wear or helmet.

Avoid heavy, sweaty and coiled tube earpieces that are very uncomfortable and will cause ear fatigue. Instead, go for a radio earpiece whose microphone is built into the earbud itself. Such earpieces come in various shapes and sizes and can even be customized to fit the specific needs of a user. Note that, military-grade materials are specifically designed to be of lightweight.



3) Durability

Durability is a very important factor that should be considered when choosing a radio earpiece. You obviously don’t want to be wasting your time and money going back to look for another earpiece just because the one you chose did not last. This is why it is very important to select a system that is durable and has been tested for rugged use of a soldier or a SWAT officer. Go for one whose manufacturer is experienced in manufacturing earpieces that can withstand water, dirt, shock and even extreme temperatures.

4) Ease of use

Your radio earpiece should be easy to use because you can’t afford to mess up with the push-to-talk or the on & off buttons especially when on the move. Your gear should immediately fit into your actions with minimum effort. Look at the operational and the ergonomic features of the various radio earpieces and make sure that all its featur es are both of the right sizes and in the right places.

5) Hearing protection

Claims related to hearing loss and its related disabilities is on the rise among police & military veterans and this has led to the need for hearing protection for officers. Note that, hearing loss occurs cumulatively over time and it is irreversible. This is in addition to the fact that it has been associated with cognitive decline and that is why even the minor hearing loss can have a huge impact in the course of time. Select a radio earpiece that not only ensures effective communication, but also the hearing safety of the user.

6) Situational awareness

An earpiece is basically meant to keep you focused and keep your hands free. You should be aware of what is happening in their surrounding and that is why a radio earpiece should allow one to hear sounds that are outside, to stay alert with their surroundings.
In order to have full communications (just like one would have without anything in their ears), it is wise to choose a radio earpiece that has an external microphone. There are systems that even enable you to adjust volume of the external microphone and this ensures that you are aware of the happenings in your surroundings.

7) Modularity & Compatibility

There are several systems that are available out there and you should look for one that fits your requirements. As mentioned above, some of them can be customized to fit an individual user’s specific needs so you can never run out of options.

A radio earpiece that has a modular connector is good as you can change it to match even a different radio without having to replace the entire system. Some systems can even go with both earbuds and over-the-ear earpieces so depending on your needs, select the appropriate system.

8) Affordability

Many years ago radio earpieces cost £100 and upwards, t hese days you can get a D-ring earpiece for less than £15 and an acoustic tube for about £25. Bone conductor earpieces that were previously and expensive piece of technology, can be yours for about £40.

Friday, March 24, 2017

The 5 Reasons Why Security Guards Are Still Wearing Wired Security Earpieces

Advancement in technology has changed the form of how electronic devices look like, how they operate and consequently how we handle them. Devices such as radios have become smaller, lighter and wireless. The advent of Bluetooth has enabled radios to connect without any physical connections; notably saving us from the fuss of tangled and visible wires. The wireless earpieces are in use, but it is important to note that they have not completely taken over from the wired covert earpieces. With the convenience and technological advancement they offer, why is it that they have not replaced their wired counterparts especially in fields of operation? Here are a few thoughts:

Reliability

Wireless earpieces are not as reliable as the wired ones. The technology that supports Bluetooth communication has it that the source device (radio) and the receiving device (earpiece) have to be at a certain distance from each other and nothing should come in between the path of transmission of the two devices. This means that if any of the two requirements are not as anticipated, functionality is compromised. Wired earpieces do not have the complication of interference and limited bandwidth. When you are in a situation where reliability is crucial, where you cannot afford to lose connection, say you are out in the field on operation, it would make sense to use wired radio earpieces as they are easy to handle, making them more reliable.

Limited Operational Lifetime

For a wireless device to be operational, it needs to be charged. When out on assignment, the crew will need to ensure that they have fully charged the wireless earphones and carried a fully-charged extra battery. The batteries work on a limited operational lifetime which burdens the crew as they have to keep replacing the batteries every time. When packi ng batteries for replacement, one should pack enough to cater for both the radio and earphone. This is not the case with the wired pieces. For wired pieces, the crew only has to worry about a single cable that will connect the radio to the earphones. The wired option is therefore less of a burden to handle than the wireless ones.

Necessary Visibility



In some instances, the visibility of the wires, which the wireless earpieces work against, is crucial in making a statement. In a security situation, the wired pieces are visible to the human eye; they make the public aware of the security. The visibility in itself reinforces security, deterring any harmful or criminal practices that may take place. In such a situat ion, wireless pieces are of no use as no security statement will be made.

Disruption and Negative Interference

Wireless earpieces are vulnerable to signal disruption and negative interference. It is possible for a wireless-transmitted signal to be compromised- an activity that may cause threats and anomalies. A signal transmitted by wireless means may be decrypted and accessed by unauthorized people. At the same time, the signal may be compromised in a way the end product that is received as sound is not what was initially transmitted. Bluetooth is open to any form of interference, be it purposeful or accidental. The wired security earpiece on the other hand greatly reduce the possibility of such malpractices as it would be hard to physically interfere with transmission without anyone noticing.

Misplacing earpieces during an incident

In the event of an incident, it would be hard to misplace a wired security earpiece. This is because, when an agent is on the move or if they make any vigorous movements, the covert earpiece might be detached from the ear but will not fall; it is tethered to the radio using the wire. On the other hand, a Bluetooth earpiece would probably detach itself from the ear, fall down and be misplaced as it has no physical tethering to the radio device. This will cost an agent a lot of time in looking for a misplaced device and even the responsibility of a lost device.

When it comes to technology, the feature advancements are normally made to our convenience and efficiency but in some cases, the old way of doing things would prove to be better. Wired security earpieces have major advantages over their wireless counterparts, making them hard to phase out. What the wireless earpieces can function as at this point is as a complimentary device to the wired one.

Thursday, March 23, 2017

Virtual Reality Coming to Your In-Flight Entertainment?

2016 was the year of the Virtual reality headset, we are seeing the first versions of a technology that can, and possibly will, change our lives, much like the smart phone has. VR has the potential to improve our Games, TV programmes and Movies and allow us to experience things and places better. This article is about how your in-flight might be improved by a VR headsets.

No one likes flying during the holidays. Between having to leave two hours ahead of time and getting through security, just getting to your flight feels like a trip in itself. And then you get on the plane and have nothing to do for three hours except watch reruns of Friends on the little TV in front of you.



That’s probably about to change, thanks to VR. Fo r a little while, of course, passengers can plug into their own Samsung Gear VR sets and tune out, but airlines might be offering their own complimentary variety so you can forget you’re stuck on an airplane.

A French start-up, SkyLights, is developing the tech. It’s a headset with a six-hour battery life, and it comes with noise-cancelling headphones. The headset looks pretty sleek and simple, because they’re made to be: There’s none of the neater interactions you get with an Oculus or Samsung headset. It really is just a movie beamed right into your face. You’ll be able to watch the newest 2D and 3D movies, and the set comes with 128 GB of storage â€" about 40 movies. Weighing only slightly more than half a pound, it’s easy to visualize the headset p ropped on the back of the seat in front of you, and after paying the fee, you can flip it on and enjoy hi-def movies right in front of your face.

The headsets are being tested in France right now: XL Airways became the first headset to offer a commercial version of the headset to passengers last week, for $16 per flight. SkyLights has also partnered with AirFrance and Airbus. Content-wise, there are partnerships in the works with 20th Century Fox and Dreamworks.

The general lack of viable in-flight entertainment has been plaguing the airline industry for a while; broadband Internet is an extra cost (roughly $10 per flight, depending on your airline), and the movies and TV they show are typically outdated.

It wasn’t until recently that airlines began attempting to match the broadband speed you’d find on the ground. (As of last year, you’d get speeds of around 3.1Mbps, as opposed to the roughly 30Mbps that smartphones on the ground are capable of). Since so many people use their own devices for entertainment, airlines are in desperate need of upping their Wi-Fi speed. But they also need ways to entertain their customers in an inexpensive manner, without the heavy screens and cables that come with TVs. Virtual-reality headsets â€" light, not-too-costly, and wireless â€" could offer a way for airlines to draw their customer base back in. But there are challenges: VR headsets are a relatively new and untested technology.

“Airlines are difficult players to deal with because they are risk-averse and slow to innovate,” David Dicko, SkyLight’s CEO, told the Times.

One potential problem for in-flight VR in your face is the nausea it causes. VR (even if it’s just a film) can be very disorienting, and it’s not hard to imagine people getting sick from it on a moving plane. Oculus’ health and safety documentation is a laundry list of potential concerns, from warnings of dizziness and nausea to seizures and sweating.

Another potential issue could be that hundreds of folks tuned out to a VR movie with noise-cancelling headphones have, at the least, limited awareness of the outside world. That means slowness to react in plane emergencies â€" another potential lawsuit on an airline’s hands.

For now, we’re skeptical that VR headsets will take off as in-flight entertainment in the U.S. anytime soon. Early adopters might be eager to try them â€" but they also have their own headsets that they can use for free. Customers would have to pay over the price of a movie ticket, the technology is unstudied when it comes to users’ health, and everyone has their own phone or tablet to ente rtain themselves. We love the idea, but, as Dicko noted, the airlines are a pretty risk-averse industry. They should prioritize Wi-Fi bandwidth first (and make it at least cheaper), which is what the majority of customers undoubtedly want.

Anyway, it’s hard to imagine a more Black Mirrorâ€"esque image than a hundred people, arranged into rows, their heads leaning back, eyes hidden behind a headset, plugged in to a world that isn’t there.

Friday, March 10, 2017

Chinese corporation bids to acquire Sepura

This news is making quite a buzz within the stock market forums, With two of our big players in our industry set to merge, this is huge news! Yes, Sepura have had their problems this year and Hytera have increased their market share, but we are not sure is this is good news or bad?

Another Asian corporation is set to hoover up a Cambridge UK technology company in a state of financial flux.

Communications technology business Sepura confirms it is in talks with Chinese company Hytera Communications Corporation Ltd.

It will be an all-cash deal but the acquisition price will be moderate because digital radios company Sepura is in a mess because of cash liquidity issues.

Sepura revealed the takeover talks after its share price spiked more than 25 per cent having nosedived in recent times due to cashflow issues and order delays.



Hytera is a world leading solution provider of professional mobile radio communications and operates globally.

Late today, Sepura issued a statement on London Stock Exchange confirming it was in preliminary talks with Hytera regarding a possible offer for the entire issued and to be issued share capital of the company.

Hytera confirmed to the Sepura board that any offer was likely to be solely in cash. The usual caveats were issued that there was no certainty any deal would go through and shareholders would be updated on new developments.

Founded in 1993 in Shenzhen, China, Hytera has grown to be a key player in the PMR (Professional Mobile Radio) communication industry with a large customer base in more than 120 countries and regions across the world.

In China, Hytera's market share ranks first among Chinese manufacturers while globally Hytera has reached second place in the overall terminal category.

As one of the few corporations that masters TETRA, DMR and PDT technologies, and produces all series of products and solutions of all these mainstream digital protocols, Hytera leads in the draft of digital trunking standard in China.

Its acquisition of the Rohde & Schwarz TETRA business in August 2011 further strengthened its competitive edge in TETRA market.

Hytera has established a global sales network with 30 branches in the US, UK, Germany, Australia, Brazil and other territories and through  600+ partners across the world.

Hytera has an R & D team of over 1200 engineers in five research centres. Sepura won the Business Weekly Awards Business of the Year title in March after a record-breaking

2015 but hit liquidity problems this summer and has temporarily lost its CEO Gordon Watling to ill health.

http://www.businessweekly.co.uk/news/hi-tech/chinese -corporation-bids-acquire-sepura

Wednesday, March 8, 2017

Maplewood-based 3M launches 'smart'-hearing protection for hunters, civilian shooters

We all understand the difference between active headset and passive headsets? Active is able to block external sound when it reaches a certain decibel level. This is great in most situations, but for hunters and people that work around guns this sometimes isn’t as protective as it could be, But now 3M have launched a new ‘smart hearing’ Headset

Determined to expand its consumer safety offerings, 3M Co. has introduced a "smart" hearing-protection headset for hunters and shooters that automatically measures and cancels out specific gun noises while simultaneously amplifying voices and phone conversations.

3M's device, the Peltor Sport Electronic Hearing Protector, was introduced last week with positive reaction at the National Shooting Sports Foundation's SHOT Show in Las Vegas.



The technology is designed to offer superior hearing protection to hunters, firing-range hobbyists and other civilian sports shooters.

While 3M is well known for making ear plugs and other hearing protectors for factories, farms and the military, the new Peltor product is expected to greatly expand its reach into the civilian shooting market.

It is also 3M's first foray into the adjustable or "smart" hearing-technology arena, officials said.

For the first time, 3M's new devices can measure the energy coming from each specific gunshot in the area and automatically adjust to suppress each noise for the right amount of time.

Such automatic adjustments protect the hearing, no matter if shooters who are nearby are firing small .22-caliber firearms or automatic rifles, said Lindsay Adams, 3M's marketing manager for the Peltor Sport line.

The new Peltor Sport headsets also filter ou t sound from fans, wind and other background noises while amplifying voices.

Shooters don't need to remove headsets to talk on a cellphone or to hear the people around them. Instead, the technology attempts to make ear protection seamless and constant even if the shooter's environment changes from inside to outside.

"Hunters need to be able to hear their surroundings," Adams said.

It took 3M more than a year and eight electronic and mechanical engineers and marketers to produce the new products.

If successful, the Peltor Sport headsets will double and triple 3M's current protection sales from the hunting and shooting consumer market.

3M has a solid footing in hearing protection in the construction market via channels such as Home Depot and Lowes.

Now, 3M hopes for similar success as it launches the new smart Peltor Sport line in Gander Mountain and Bass Pro Shops and on Walmart.com and Amazon.com.

3M launched two versions of it s new Peltor headset at the SHOT show. Attendees were able to borrow 3M's headsets and test them during the preshow firing range event and gave rave reviews.

Unlike previous models, the Peltor Tactical 500 model is Bluetooth capable and offers a noise-reduction rating of 26. The Tactical 300 model is compatible with other mobile devices and offers a noise-reduction rating of 24.

Noise reduction ratings generally range from 0 to 34. The higher the number, the better the noise cancellation.

The new products are expected to sell for roughly $149.99 and $199.99.

"We really feel like these, along with the products we developed in the last two years, round out our portfolio and put us in a competitive position to gain market share," Adams said.

Both new electronic hearing protectors also feature foldable vented headbands that can release heat and increase comfort.

They sport low-profile cups with rubber bumpers and durable recessed microphon es to reduce wind noise.

3M officials declined to reveal the cost to bring the new product to market.

The company does, however, expect the investment to pay off.

Industry analysts agreed, noting that the Maplewood based maker of Scotch tape, respirators, ear plugs, goggles and harnesses has its sight set on a growing market.

Global Industry Analysts Inc. predicts that U.S. hearing-protection sales will grow on average 6 percent a year and reach $714 million by 2020.

Some of that growth will be fueled by regulations and changing hearing-protection needs in workplaces such as factories, oil fields and farms.

If correct, that bodes well for 3M and Honeywell Inc., the two largest players in the nation, followed by SensGard, Westone, Moldex Metrics and David Clark Co. Inc.

Sepura Contributes to Success of World’s First Cross-border TETRA System

We take it for granted that when we move around the country our mobile phones connect to the nearest mast, or we go abroad and our phones automatically connect to the network, with tetra, this is not as easy, but this article is about a test that Sepura completed connecting two TETRA networks in Norway and Sweden, interesting stuff.

Sepura radios have successfully participated in interoperability trials for the world’s first cross-border TETRA communication system, linking RAKEL and Nødnett, Sweden and Norway’s public safety networks.

More than 350 first responders were involved in the trials, which took place in Meråker, close to the Swedish border, in a crisis response exercise involving public safety users from both countries.

The cross-border system utilises TETRA Inter-System Interface (ISI) functionality to connect networks together, effectively allowing users to roam to another network. This allows first responders to use their radios in both countries â€" vital for smooth collaboration in emergency situations.

The initiative to strengthen co-operation between national emergency services started in 2013 with the EU-funded Inter-System Interoperability project, designed to improve the ability to respond to natural disasters and security threats. The RAKEL and Nødnett networks are scheduled to be ready for bi-national operational use in early 2017.



Sepura’s STP9000 hand-portable radios and SRG3900 mobile radios were used by both Swedish and Norwegian emergency services during the exercise, although all Sepura radios â€" including the new flagship SC20 range â€" meet the technical requirements of the ISI system.

“This is one of the most advanced multinational radio communication projects in Europe,” said Tariq Haque, Product Manager for Sepura.

“After two years’ development, bi-national interoperability has become a reality, bringing cross-border mission critical communications to Sweden and Norway.

“We are extremely pleased to have played a part in this ground-breaking event.”

Source - http://www.tetra-applications.com/33643/news/sepura-contributes-to-success-of-world-s-first-cross-border-tetra-system

Monday, February 13, 2017

World's slimmest, buoyant DSC handheld radio unveiled

Icom Radio accessories

The IC-M93D EURO VHF/DSC handheld radio is the successor to the popular IC-M91D. Stylish and slim, this new Icom handheld contains an abundance of features including a dedicated built-in DSC receiver (meets ITU-R M.493-13 Class D DSC), internal GPS and active noise cancelling technology. In addition, an intuitive interface coupled with 2.3 inch full dot matrix high-contrast display and soft keypad makes this a comfortable and easy handportable to operate.

The IC-M93D EURO has an integrated DSC/GPS giving users the facility to send and receive DSC calls. A dedicated DSC receiver continuously monitors CH70 and is independent of the main receiver and other operation. Other important safety at sea offerings include a built-in compass, navigation and Man Over Board features.



Advanced noise cancelling technology on the radio reduces background noise by up to 90 percent on both outgoing and incoming calls making sure your communications are heard. The IC-M93D EURO come as standard with the BC-220 rapid charger which charges the standard Li-ion battery pack in just 2.5 hours. The handheld's extended 1500mAh Li-Ion battery life provides a full day of use.

The IC-M93D EURO features Icom's exclusive Float'n Flash and AquaQuake technology. Should the radio be dropped overboard, a flashing light will activate, making it easier to locate. The Float'n Flash feature works regardless of whether the power is turned on. The AquaQuake draining function uses low-frequency sound waves to clear water away from the radio's speaker grill for clear audio.

Additional radio features include the IPX7 waterproof rating, 50 waypoint memories with alphanumeric names for navigation and a loud speaker.

Ian Lockyer, Marketing Manager of Icom UK, said: 'The IC-M93D EURO combines advanced safety features with an intuitive user interface for faster and easier access to all the radio functions.'

The IC-M93D is now available to buy from authorised Icom Marine Dealers with a suggested retail price of £349.95 including VAT.

Thursday, January 12, 2017

Cover your ears! Amsterdam Dance Event goers invited to hearing pill tests

Anyone will tell you, we are the first to champion hearing protection and the progress to hearing health. With all the latest technological developments, we are looking at a new era of hearing health. This supplement is supposed to ‘be beneficial for reducing hearing loss due to aminoglycosides and overstimulation’ and if the test come back positive we might see further advancement in this field.

The Amsterdam Dance Event is about more than top DJs and partying, reports Senay Boztas

As 375,000 people prepare themselves for big noise at the five-day Amsterdam Dance Event, a business has asked them to listen up: Hearing Health Science is looking for recruits to trial its ‘protective’ hearing pills.

The Amsterdam-based business, co-founded by a leading inner ear neuroscientist from the University of Michigan Dr Josef Miller, has joint US patents on a dietary supplement combination including vitamins A, C, E and magnesium.

Studies have shown some evidence that this ACEMg supplement ‘can be beneficial for reducing hearing loss due to aminoglycosides and overstimulation,’ according to a report in Nature magazine in February, co-authored by Miller. Hearing Health Science hopes to begin producing pills next year and is taking pre-orders at the festival, at a cost of €30 for a four-week supply.

Pilots



It is also looking for volunteers to take part in pilot tests, signing up recruits at the Amsterdam Dance Event, which this year is putting on 2,200 acts in 140 venues and expecting a peak of numbers.

Barry Seifer, co-founder and chief executive of the company explained: ‘The pill we are bringing to market is safe, and you cannot test in the lab by giving someone a problem and then offering to cure it. If you are going to do epidemiological research on something like this â€" noise â€" you have to do it in the real world, where the problem happens. This is a great place to do that research.’

The company is planning pilot tests with volunteers from the ADE â€" although Seifer said they won’t be handing out pills at the door â€" and hopes to invite some of these to a modified crossover study. This should take place when the ‘festival’ season begins from March next year, and subjects will be followed for a period, taking the drug and a placebo at different times, and measuring their hearing through a special app developed at the University of Michigan.

Tinnitus

‘We’ve done it once with a tinnitus trial and now we want to do real-world studies in the music industry,’ says Seifer. ‘Our initial idea was to recruit 20 or 30 people but we have such intense interest that I think we’ll have 500 who sign up. We would love to be able to give this to people now because millions need help, but we’re not quite there yet. We’re not going to stand at the doors and hand out pills.’

A spokesman for ADE said the festival has worked with Hearing Health Science in the past and invited it to speak at an event on Thursday. ‘We believe you need to protect your hearing and welcome initiatives in this field,’ he said. ‘HHS has been working on this hearing protection for a long time and at ADE we are always looking out for innovations in the field of (electronic) music…we also actively offer earbuds to visitors.’



Highlights of the event this year include Afrojack, Hardwell and Martin Garrix, and the festival expects 3% more clubbers, with a steadily pattern of growth over its 10 years. House music and techno are currently the most popular genres.

Seifer adds: ‘We would never tell you to turn the music down. Entertainment goers are trying to keep the music to lower volumes and encourage people to use filters and party plugs â€" these are good. The problem is that this is supposed to be fun!’

Read more at DutchNews.nl: Cover your ears! Amsterdam Dance Event goers invited to hearing pill tests http://www.dutchnews.nl/features/2016/10/cover-your-ears-amsterdam-dance-event-goers-invited-to-hearing-pill-tests/