7 Different Types Of Headsets You Can Use At Your Event

There 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;

In Ear Monitors

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 in ear monitors 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.

2 Way Radio Headsets

2 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 Two way radio headsets (and are operating on the same channel or radio frequency). Two way radio headsets are readily available in mobile and also hand held portable configurations. The handheld Two way radio headsets are also known as walkie talkie 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.

2 Way Radio Covert Pieces

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.

Wired Show Comms

Unlike Two 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 wired show comms, 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.

Wireless Show Comms

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 wireless show comms 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.

Radio Performer Headset

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.

Presenter Talkback

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 communicate to the lead presenter 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.

Rifleman Radio is indispensable

When the army are on the battlefield, the equipment that they carry and the weight of it is paramount. Most two way radios are one of two things, light and easily breakable, with limited power, meaning limited range or heavy and the opposite to the above, Robust and able to transmit at a lengthy distance. The current development for a 2 channel that’s able to receive and transmit voice and data is an interesting concept. This article, that can originally be found here, give you more of the story.  

Nearly two years after the award of the Rifleman Radio contract, I made an appeal for new thinking by both the defense acquisition corps and the defense industry that now bears repeating.

Twenty-two months ago, the need for the Rifleman Radio was obvious as it is today. It provides infantry units with a relatively small and lower cost software-defined radio capable of transmitting voice and data, such as maps, images and texts. The technology that defines this “workhorse” tactical radio was continuing to mature, resulting in today’s Rifleman Radio being far more reliable and capable than the LRIP-ordered radios from even three years ago.

This maturation process was being driven by ongoing investments in radio technology made by the defense industry, including Thales and Harris Corporation, the two companies selected by the Army to build the Rifleman Radio.

At that time, I noted that success in the Defense Department’s new “Non-Developmental Items” or NDI strategy for the Army’s HMS program would require three things:

  • People. Bringing the right people together from three key groups for meaningful engagement: those defining the capabilities; those acquiring the capability for the government and industry; and those who have to deliver the capability to the Warfighter.
  • Dialogue. Creating ethical opportunities for face-to-face discussions with industry (not RFI dialogues) about the state of technology innovation and what is feasible to provide in a reasonable time and at a reasonable price.
  • Strategy. Building a shared understanding that this new NDI marketplace for tactical radios that requires industry to invest their own money to develop products will be one that delivers greater and greater capabilities over time, in other words, iteratively.

Where are we now? 

The Army is currently working to develop requirements for a 2-channel variant of the Rifleman Radio, a significant step in the Rifleman’s continuing evolution. The fundamental 2-channel communications capability — whether handheld or manpack variants — represents the future of tactical communications.

Two-channel capabilities for the small-unit leader radio like the Rifleman will meet the Army’s evolving tactical communications needs, with its ability to receive and transmit voice and data simultaneously, passing data to and from command to the unit.

The 2-channel Rifleman Radio will provide new capabilities without adding weight from extra radios and batteries. In short, it will provide the capability of two radios without burdening troops with lugging around two radios.

Viewed from a technical perspective, however, a 2-channel handheld radio represents an exponential leap in terms of complexity — it bears no relationship to the notion of “fusing two 1-channel radios together.”

Even the 2-channel HMS Manpack represents a tremendous technological leap forward, though it came with fewer space, size, power and weight limitations than the much smaller handheld Rifleman undoubtedly will. In short, the 2-channel Rifleman Radio will be a tall mountain to climb.

The future Rifleman 2-channel

The 2-channel Rifleman is an achievable reality, however, and speaking for Harris, we’re already well on the way to delivering this capability. The U.S. Special Operations Command (SOF) Tactical Communications (STC) 2-channel handheld radio being developed by Harris for special operations forces is leading the way to this future.

The STC radios are able to operate in the harshest environments and are specially designed to meet rigorous requirements. The STCs are small, lightweight, multiband and multifunction, with multi-mission capability to enable SOF teams to communicate over multiple channels simultaneously.

The Harris STC will provide the ability to receive ISR full-motion video and signals-based threat information. These handheld radios also will have built-in backward interoperability to communicate over legacy networks, and will be upgradable to integrate new capabilities as requirements evolve.

Although the Army’s requirements are still coming together, the 2-channel Rifleman most likely will trade fewer features for less cost. That said, there are many technical attributes related to the 2-channel capability that are likely to be applied from the Harris STC to the next iteration of the Rifleman.

The important takeaway here is that the Army’s continued commitment to evolving tactical communications has led industry to sustain its investment in advancing capabilities — and that formula has brought the 2-channel handheld much closer to reality.

Whether it is the STC or 2-channel Rifleman, the coming wave of new communication capabilities are the result of persistent innovations in myriad radio components: chip design, software, battery life, power consumption and antennas, to name a few.

As I pointed out in January 2015, the development of the Rifleman Radio would represent just the first iteration in the Army’s modernization of tactical radios ― a commitment that would deliver even more revolutionary capabilities over the next decade. But this will only happen if the Army maintains its end of the bargain by assuring industry that ongoing investments would be rewarded with purchases of the end products.

If BBP 1.0, 2.0 and 3.0 continue to be nurtured and “take root,” these radio technology capabilities will continue to evolve with each measured investment making possible continuing progress. Such an active NDI marketplace will ensure industry remains committed to R&D — and the beneficiary of this healthy dynamic is the warfighter.

How To To Select A Walkie Talkie Headset For A Bike

Motorcycle helmet intercoms have recently gained lots of popularity for the safety and convenience they offer. They have lots of enhanced features which help riders focus on driving. That being so, you should know that being able to choose and use the right type of motorcycle helmet intercom is extremely important as it makes it easy for riders to perform all kinds of actions and do all kinds of things without any fear of losing control of their motorcycle. In this article, we’re going to be talking about the best features to look for in a motorcycle helmet intercom, and the different types of motorcycle intercoms available in the market;

Here are the features to look for when looking for a walkie talkie headset for your motorcycle helmet:

Well, riding in a motorcycle usually makes the rider quite vulnerable to various kinds of road and environmental factors. This includes dirt, dust, rain, humidity, and all types of things which one can possibly encounter. Because of this, you should consider getting a completely weatherproof motorcycle helmet intercom. Fortunately, most of the motorcycle intercoms in the market today are weatherproof, water resistant or waterproof. For the best protection from the elements, consider choosing a weatherproof or waterproof intercom, instead of the water resistant ones; this ensures that despite any hazards and rain, your system will be safe, and still work efficiently.

You should also consider getting a system that has a headset speaker for both ears or one ear. This particular factor depends on personal preference as some may find it more convenient to use a one ear headset, while others may prefer both years as some riders like hearing sound in both of their ears. That being so, you should know that installation and moving of the intercom to a different helmet is much easier for the systems which have only one ear.

Another important factor to consider is voice activation. Many systems have the voice activation feature which keeps the headset(s) quiet when no one is talking. The voice activation feature also has the ability to get disabled and a push to talk switch feature can be used instead. Apart from that, sound quality and noise cancellation is something you need to put into consideration. Many motorcycle intercoms have the noise reduction feature with digital signal processing which helps reduce the noises/sounds they pick up from your microphone; this feature is especially important if you are a fast rider.

For those who like riding with some music playing, you should consider going for the motorcycle intercoms which come with either a built in FM stereo, or an auxiliary stereo input for iPod, a Walkman, MP3, or a satellite radio unit. This type of input can also be used to receive driving directions from voice prompted GPS unit.

There are some motorcycle intercoms which can be mounted in your helmet, on your belt clip, on your bike or even put directly to your ears; this usually depends on just how big or bulky the intercom is. Choosing this feature depends on personal preference. You should choose the one that you’d be most comfortable using.

Last but not least, connectivity for cell phones is another crucial factor to consider when choosing a motorcycle intercom. This feature allows you to access the phone’s features while you’re on the road. The feature is best paired with hands free operation.

Without a motorcycle intercom, riding can be a very solitary experience. Using an intercom is a great way of clearing your head and putting your thoughts together when you’re riding alone. However, if you’ve a passenger, or you are biking with another rider, sooner or later you’ll want to converse with them. A motorcycle helmet intercom will let you do this, and so much more.

That being said, the problem is that there are very many motorcycle intercoms to choose from. And given the fact that motorcycle helmet intercoms need to work in extremely difficult environments, choosing the best one can mean all the difference between enjoying your ride and hating it. Below, we are going to give you the different types of motorcycle helmet intercoms available, to help you make the best choice for your particular needs;

Acoustic Motorcycle Intercom

This is the most basic form of the motorcycle helmet intercoms. With this type of intercom, there are no electronics involved since it uses hollow tubes which have rubber tips that are normally inserted into the rider’s ear. A different tube is used as a mouthpiece for talking into, and they both connect through a junction box. This system simply uses the hollow tubes which the voices travel through.

One of the main benefits of a walkie talkie headset is the fact that you’ll find no batteries to mess with; this makes them highly reliable. However, there is no amplification which means that there is no way of regulating or adjusting the volume or filtering the wind noise. therefore at high speeds, it’ll likely be much harder to listen to. Another issue with this system is the fact that many riders tend to realize that the ear plugs are uncomfortable in their ears for an extended period of time. These acoustic motorcycle intercoms only work with driver to passenger and not bike-to-bike.

Wireless Intercom Technology

This is a most complex and technologically advanced system as it utilizes different forms of radio technologies namely FM, GMRS, FRS and Bluetooth.

FM (abbreviation for Frequency Modulation) is widely used because it’s very efficient when it comes to transmitting clear sound, however, if it’s used by driver to driver, its’ performance isn’t good if they’re too far apart. It is quite similar to the FM radio you normally listen to, however for the motorcycle intercom, a much narrower frequency is usually used. The FM intercoms work best when there aren’t any kind of obstructions (like hills) between the receiver and the transmitter.

If long range is the most important feature, then the GMRS Walkie talkie headsets will offer a much better performance. The FRS (abbreviation for Family Radio Service) and GMRS (abbreviation for General Mobile Radio Service) are the modern equivalents to old walkie talkies you might have used during your childhood days. The FRS intercoms typically have a maximum range of 2 miles provided there are minimal obstructions in between, while the GRMS intercoms can effectively communicate up to several miles. Just Like the FM, these two are public frequencies which means other people can get to hear your conversations, and vice versa. In some heavily populated areas these FRS/GRMS radios are heavily used, while out on the open road you should enjoy fairly private conversations.

One great thing about using the FRS or GMRS walkie talkie headset is that you can visit Headsetonline and purchase a walkie talkie headset and handheld radio which you can use to contact these units. In case someone is following you in a car, or they have a wired intercom system which allows them connect to an FRS or GMRS handheld radio, they will be able to communicate with you. The only downside is that you’ll find countless of these radios in the heavily populated areas and you’ll end up picking up lots of other transmissions.

Airbus to display resilient PMR communications infrastructures and solutions at ShieldAfrica 2017

ShieldAfrica was started in 2013 and is a security conference for 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 source of the article is here, but you can read the whole lot below

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 “ShieldAfrica” in Abidjan, Ivory Coast, in late January 2017.

Police, firefighters, and rescue services in Africa are increasingly in demand of more advanced and secured mobile communication tools. “ShieldAfrica” serves as a platform to discuss security applications which require sophisticated Professional Mobile Radio (PMR) technology on the continent.

Secure communications infrastructures

“Government 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,” says Philippe Devos, Head of Strategic Campaigns and Government Affairs of Secure Land Communications at Airbus. “We can offer the needed communication means in Africa based on our profound experience as a world-leading PMR provider.”

African security and defence sectors

“Shieldafrica” is a key event for 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:

  • Tetra digital radio systemsassociated 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.
  • The Tactilon Agnetapp brings Tetra push-to-talk to an LTE smartphone. It allows users of commercial LTE networks to communicate securely within mission-critical Tetra networks.
  • The Tactilon Dabat, a smartphone and full Tetra radio in one device, enables users, such as police or firefighters, to operate securely with multimedia functions.

Providing interoperability

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.

Offering workers hearing protection options

Much Like Protecting your sight or looking after your health, your hearing should also be protected, this article tackles hearing protection within the workplace and what type of earplugs are best, Enjoy.

OSHA regulations dictate we offer a “variety” of hearing protectors to noise-exposed workers. What is best practice for providing a variety while keeping inventory to a minimum?

Per CFR 1910.95(i)(3), “Employees shall be given the opportunity to select their hearing protectors from a variety of suitable hearing protectors provided by the employer.” But does “variety of suitable hearing protectors” mean two or 10, earplugs or earmuffs, different colors or different sizes?

The wrong approach is to choose a variety based on factors that have no effect on protecting hearing, including the published noise reduction rating. Some safety managers offer several different large foam earplugs that are yellow, green and orange – mistakenly assuming they meet the “variety” requirement and not realizing that a significant portion of their workforce will never achieve an adequate fit with a large foam earplug. In those cases, their supposed “variety” actually limits the number of workers adequately protected.

This bad assumption is often codified into company safety policies that require a minimum NRR: “Approved hearing protectors must have an NRR of at least 32 decibels,” or similar criteria. By definition, that typically means a large foam earplug. Despite the higher NRR based on 10 laboratory test subjects, workers with smaller ear canals will never achieve an adequate fit with those large foam earplugs to stop noise-induced hearing loss.

What are the factors that affect good fit of an earplug?

  • Size: Like a cork in a bottle, an earplug that is too large or too small will never achieve an acoustic seal to protect hearing. Offering a variety of sizes significantly improves the percentage of employees obtaining a good fit.
  • Shape: Ear canal openings may appear round, oval or slit. A foam earplug often fills an oval or slit opening better than pre-molded earplugs.
  • Ease of insertion: Some workers have difficulty rolling or inserting foam earplugs due to lack of mobility. For these workers, an earplug with a stem may be easier to insert.

Based on thousands of fit tests administered to workers in the field, the following four earplug styles provide a selection that would adequately protect nearly every worker:

  • Large foam earplug
  • Smaller foam earplug
  • Large reusable earplug
  • Smaller reusable earplug

The good news is that offering a variety does not necessarily increase cost. Buying 1,000 earplugs of one style or 250 earplugs of four different styles is fairly equivalent in cost. But the bigger variety significantly increases the probability that more workers will be adequately protected.

Many worksites adjust their inventory based on results of their fit-testing of hearing protectors. By reviewing which earplugs repeatedly provide the best fit, these companies identify the gaps or duplications in their offering and can adjust accordingly. Sometimes, this means adding a smaller-size earplug, but many times companies find they can remove some less-effective earplugs from their inventory. It’s not necessary to carry a dozen different earplug styles.

Finally, any offering of hearing protection needs a hands-on training component. How can a workers determine whether their ear canal is large or small, round or oval? It’s impossible to view your own ear canal opening in a mirror. A quick glance by a safety trainer can be of tremendous benefit in helping workers select the right earplug the first time.

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 – noise – 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 – although Seifer said they won’t be handing out pills at the door – 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 – 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/

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 evidence 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.

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 – 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 – including the new flagship SC20 range – 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

How Headsets Altered the World

It is surprising how in a crowded, noisy environment you can still create your small world. This is one of the most amazing changes that have been made by headphones. Small devices with a big impact on the world are the only way to describe headphones. In the past, the only way to listen to music was through devices that allowed everyone to listen to music at the same time. With the introduction of headphones, you don’t have to bother everyone with your music; you can create your space and enjoy listening to what you like directly to your ears.

How headphones have changed over time

Early headphones were mainly used for communication purposes. The birth of headphones in early 19th century was purely for communication and professional uses. It is strange how the creator of headphones Nathaniel Baldwin didn’t have the musical concept in mind. The uses of headphones at this time were purely for professional uses by people in the army and also church coordination.

Discovery of stereo phones for music was a big break in the mid-19th century, the whole perspective of headphones changed from professional use and they were given a musical touch. The musical evolution changed the concept of headphones, and this gave birth to the stereo phone technology to cater for musical fanatics. This was when headphones specifically for music were created, but they were expensive.

Light weight portable headphones were discovered in the 1980s there was a big break after everything went mobile. The headphones now become lighter, and you could see youngsters carrying them around. The growth of the pop culture at this time might have had a huge impact on how people wanted to listen to their music and this made headphones grow more. The sound quality becomes better at this time.

Modern fashion statement headphones are now common to bring out personality and social standards. The headphones that we have now are bringing the fashion statement in mind. The unique design and the big brand names like Beat by Dre are bringing a new perspective on the way we view headphones. The technological advancement is sound quality is now improving due to latest technological innovations.

Benefits of headphones in the modern world

Good sound quality and faithfulness is one of the main benefits of headphones. We all agree listening to music through headphones feels good compared to listening through loudspeakers. The reason for this is quite listening simply. Music from headphones has no interference from external forces and especially if you are listening to music through quality headphones.

The concentration at work is now better with headphones. With the use of headphones, it is now possible to get peace of mind and keep up concentration whilst working. It is surprising how music takes us to a new world where we can be able to reflect and focus on the work we are doing. This is the reason why you will find people working in jobs that need a high level of concentration using headphones all the time.

Peace of mind and calming stress is a major reason why many people use headphones. Music is therapeutic, and it works wonders in relieving stress and restoring peace of mind. Listening to music through external speakers is good for entertainment but not necessarily for healing. There is something special about listening to music through headphones because it brings calmness and brings back peace of mind.

Privacy is one thing that many people seek in the crowded and noisy world. If you want to maintain privacy, then you can easily escape in your headphones and get the privacy that you need. People around you will understand that you need privacy and allow you to have your solitude.

Who uses headphones?

The uses of headphones are now limitless, and they go beyond just for the sake of entertainment and communication purposes.

Music lovers get lost in their headphones for hours listening to music without interrupting the rest of the world with the type of music that they love. Using headphones, music lovers can get the sound effect that they want from the headphones through sound effect settings.

Transcribers who translate audio content into text need headphones to be able to listen to what they are typing. This is one of the most common professional use of headphones. Other people like pilots, recording artists and also the military use headphones in their job.

You can find a whole ton of walkie talkie headsets at this amazing store headsetonline.co.uk

How To Keep Your 2 Way Radio

Buying 2 way radio equipment is a very beneficial investment, but in order for you to get the most out of your money you should ensure that the equipment is well cared for. If you use and maintain your two way radios with proper care, they will function at their optimum capacity and you can expect them to last for many years. While no two way radio can last forever, there are some simple practices which can help extend the life expectancy of your two way radios and ensure they function at their very best. In this article, we are going to take a look at some of the top care tips for your two way radios;

Storage

You should always store your radio(s) correctly so as to keep it in a tip top condition. The ideal environment for storing your radio involves a cool and dry (ideally at room temperature, which should be about 72 degrees Fahrenheit) with limited exposure to the extreme weather conditions like excessive cold or heat, and such other elements of water and sunlight. Excessive temperatures can easily damage the batteries; the moisture may end up corroding the batteries. Also, when storing your two way radio, you should make sure that it’s turned off and batteries are removed.

Charging Your two way Radio

First of all, you should know that two way radios are usually slightly different, so you need to familiarize yourself with the specific charging instructions of your radio. That being so, it is important to note that nearly all of the manufacturers will advise that you to turn off your radio while it’s charging. If you do not, your radio will be drawing current and also charging at the same time, and this can end up shortening the lifespan of the battery.

Overcharging your radio batteries can also cause numerous problems and will have a negative impact on its’ overall battery life, so you should make sure that when it’s charged fully you unplug its’ charger; do not leave it charging all through the night if its’ likely to remain fully charged for a long period of time while its’ still being charged. When you buy new batteries its’ the only time you can leave the radio charging overnight before you start using them for the 1st time; it’ll help you get the maximum battery capacity.

Day to Day Use

Every 2 way radios user should be very mindful of their daily use. Although there are some two way radios which are designed to be quite robust, like the explosion proof and waterproof radios, they should still be treated with great care, always. Even if you have a waterproof or explosion proof radio, do not subject it to extreme temperatures.

You should also avoid grabbing your two way radio by its’ antenna, as this will eventually have a negative impact on your radio’s reception and transmission quality. In addition, you should also avoid drops so as to maximize the long term functionality of your radio; consider using 2 way radio belt clips so as to reduce the chances of your radio getting dropped and subsequently getting damaged. Protecting the exterior of your radio helps protect its’ interior, thus minimizing the repairs and the replacing of the equipment.

Another important tip to note when it comes to the day to day use of 2 way radios, is you should never expose your radio to any solvents (unless it has been designed to be used in the harsh conditions); this includes any cleaning fluids and alcohol. Also, try and stick with the accessories which are designed specifically for your particular type of radio; this is especially important when it comes to your radio battery, charger and adapter. Using an incompatible accessory can end up shortening your radio’s lifespan and can even destroy it.

Cleaning Your 2 way Radio

You should regularly clean your radio to keep it in good working condition. The most effective and efficient way of cleaning your 2 way radio also happens to be one of the easiest ways as well; strong chemicals or intensive cleaning isn’t necessary. The only supplies you’ll need include some water and a microfiber cloth. The microfiber cloth will effectively wipe away the smudges and dirt without causing any damage to your radio. As for the more stubborn marks and stains, you can use a damp cloth and then wipe until the radio is clean. Remember, never immerse your 2 way radio in water to clean it.

Conclusion

2 way radios are among the most versatile and toughest communication solutions, often lasting for many years before needing any repairs or replacement. However, in order to extend the lifespan of your two way radio even further, it is best to employ the above tips for 2 way radio care to fully secure your investment. Protecting your two way radio will not only increase its’ longevity, but it also ensures that you will always have reliable communications. Well, as you can see above, taking care of two way radio is relatively easy, and the amount of maintenance required is minimal. A simple cleaning now and then, proper handling, maintenance and storage is all you need in order to extend the lifespan of your 2 way radio and keep it in a great working condition.

Proudly powered by WordPress
Theme: Esquire by Matthew Buchanan.