We all know how important radio communications are and at a time before the internet and even digital communications, governments relied on RF communications that were susceptible to the suns solar storms, if you add that to the cold war nuclear tensions then we could all be living in holes now.
Cold War history isÂ rife with close callsÂ that nearly led to nuclear holocaust.
In September 1983, for example, sunlight reflecting off a patch of clouds fooled a Soviet missile-warning system into detecting the launch of five US intercontinental ballistic missiles that never were. A wary colonel in a bunker ignored the alarm onÂ a 50/50 hunch.
Two months later, US forces staged “Able Archer 83” â a massive nuclear-strike drill on the doorstep of the USSR. Soviet commanders panicked at the show of force and nearly bathed America in thermonuclear energy. Once again, an act of human doubtÂ saved the planet.
Now scientists have one more hair-raising event to add to the books:Â The “Great Storm” of May 1967.
“The storm made its initial mark with a colossal solar radio burst causing radio interference … and near-simultaneous disruptions of dayside radio communication,” a group of atmospheric scientists and military weather service personnel wrote in a new study, published August 9 in the journalSpace Weather.
Hours later, high frequency communications dropped out nearÂ US military installations in and near the ArcticÂ â one of the closest places to station nuclear weapons and launch them at a Cold War-era Soviet Union.
“Such an intense, never-before-observed solar radio burst was interpreted as jamming,” the study authors wrote. “Cold War military commanders viewed full scale jamming of surveillance sensors as a potential act of war.”
A ‘Great Storm’
Earth’s magnetic field protects life on the planet by corralling the sun’s high-energy particles toward the planet’s polar regions.
If the sun happens to launch a cloud of solar particles directly toward Earth during a violent outburst, called a coronal mass ejection, it can triggerÂ powerful geomagnetic storms.
This not only leads to beautiful auroras, but can also scramble wireless communications and disrupt radar systems.
While The Washington Post wrote up a story about the storm as “City Gets Rare Look at Northern Lights,” top US military commanders sounded the alarms in secret.
The Air Weather Service (AWS) â a relatively new branch of the Air Force â had warned military leadership about the possibility of a solar storm, but US commanders believed the Soviet forces were jammingÂ NORADÂ systems designed to detect threatening planes and missiles.
As the Strategic Air Command warmed up the engines of bombers and taxied toward the runway, the decision to go airborne may have been kicked all the way up to the “highest levels of government,” possibly involving President Lyndon B. Johnson.
“Just in time, military space weather forecasters conveyed information about the solar storm’s potential to disrupt radar and radio communications,” according to aÂ press release from the American Geophysical Union. “The planes remained on the ground and the U.S. avoided a potential nuclear weapon exchange with the Soviet Union.”
And this all happened at the peak of nuclear armament â when aÂ record 31,255 nuclear weapons were deployedÂ around the world. (Today there are roughly 7,200Â nuclear armamentsÂ at hand.)
“Had it not been for the fact that we had invested very early on in solar and geomagnetic storm observations and forecasting, the impact [of the storm] likely would have been much greater,” study leader and UCAR atmospheric scientist Delores Knipp said in the release.
After the near miss, the researchers say the military learned to listen to its space weather forecasters, improve its abilities to see another looming “Great Storm,” and avert the first and perhaps final global nuclear exchange.
Find the original source here
Closed Back Headphones vs. Open-back Headphones
Open-back headphones have pads which rest on the outer ear. They’re designed such that the outer shell of the ear cup has perforations usually with horizontal cutouts. The Open back headphones design of the ear cup enhances better natural sound because of less coloration as compared to the Closed back headphones.
Closed back headphones have much larger earpads which encircle the ears. They are designed such that there’s a big pad which cups the ears, and it features an insulated outer shell of plastic which covers the ears. The Closed back headphones actually have a very solid outer shell which doesn’t have any sort of perforations such that the outer shell effectively cups/encircles the entire ear. The Closed back headphones are excellent at isolating noise. They block most of the ambient noise, but they’ve a smaller sound stage, which gives the user the perception that the audio/sound is originating from within their head. Closed back headphones also tend to produce much stronger low frequencies as compared to Open back headphones.
Low Impedance vs High Impedance
Headphones normally come in various different impedance levels, such as 8 ohms, 16 ohms and 32 ohms. The power that’s supplied by an audio source may be at varying levels because of a variety of factors including being limited because of being battery powered. Generally, as the impedance of the headphones increases, much more voltage will be required in order to drive it, and the audio loudness of headphones for a particular voltage decreases.
The determination of impedance is usually disregarded by many headphone buyers, however, the truth is it’s one of the most important factors to consider when choosing the best headphones for your particular needs. Impedance is basically just how much power the headphones can put out so that it can overcome resistance to move the headphones’ diaphragm.
Low impedance headphones (that is, less than 25 ohm), usually require little power in order to deliver high audio levels. Low Impedance headphones play well with devices which have weak amplification. These can include; mobile phones, portable music players and various other portable devices. This type of headphones can be used at home and also while jogging with your mobile phone; this is one of the reasons why most of the on-, in-, and over the ear headphones, are low impedance. Low impedance headphones are normally designed to get plugged directly in to a single (one) source, and generates sound more efficiently from a lower level input signal. This headphones tend to be much louder and much more efficient, however, they will also require a much more capable amplifier.
High impedance headphones (25 ohms and above), generally require more power in order to deliver high audio levels. As a result, they’re protected from damages caused by overloading. High impedance headphones are typically designed for studio like applications where there might be multiple phones/devices wired in parallel and receiving input signals from a single source. High impedance headphones are more tolerant of the amplifier limitations, however, they will produce less volume for a particular output level. They are also a little more durable (that is, electronically), however, they require much higher signal levels in order to produce the same level of output level of the low impedance headphones. This type of headphones can be used with a wider range of audio equipment.
Passive Headphones vs. Active Headphones
Passive (noise cancelling) headphones are made of materials which help in blocking out sound waves from the surrounding environment. The same way ear muffs soften the outside noise, so does this type of headphones employ passive noise canceling. This type of headphones are typically used for both professional mixing and monitoring, like in broadcast and recording studios, and such other applications. Passive headphones are basically designed to playback music/audio true to the actual original recording, with minimal, compression, EQ, and such other sound enhancements.
On the other hand, Active headphones use batteries in order to power the built in Digital Signal Processing (also abbreviated as DSP) technology which processes play back for a particular reason, for example, to enhance the bass and the high end. Due to the enhancement of playbacks with sharper high ends and more bass, active headphones are more popular for general listening and listening to music for pleasure. Active noise cancelling headphones are also made of materials which help in blocking out outside noise, however, they take things a step further by making their very own sound waves; the sound waves created mimic the outside noises, but are a mirror image of each other, thus cancels each other out.
Wired Headphones Vs Wireless Headphones
When choosing a pair of headphones, deciding between wireless vs. wired is among one of the most overlooked factors. Wireless headphones might be a more popular choice, however, the wired headphones also have their own set of benefits. Well, that being said, as a general rule of thumb, between wireless headphones and wired headphones, assuming a similar price between the models; the wired headphones usually offer a much better quality. Also, the audio quality may get compromised over Bluetooth.
You can opt for the wireless headphones if you are not much of an audiophile, and you tend to travel a lot. If you really don’t like getting the cables of your headphones getting tangled, or caught while listening to music/audio, then the choice should be rather simple; go for wireless headphones.
You can opt for the wired headphones if you are an audiophile, and you do not necessarily bother with the wireless options unless absolutely essential like using them when traveling, or keeping the headphones as a backup. As aforementioned, the wired headphones are way ahead in terms of output quality as compared to the wireless headphones. You will never have to worry about running out of batteries, unless you happen to opt for wired headphones which cancel noise. In addition, you will never suffer from interference from the other commonly used wireless electronic devices. However, you will need to take good care of the wired headphone cables, or they will eventually break.
Back in December the UK government decided on who and what will drive the new generation of emergency service communications. The ESN (Emergency Services Network) was the result of months of tendering and negotiations. So they decided that EE would manage the network and Motorola would provide the hardware. This article is about the first wave of communication devices that Motorola are planning to use with the ESN.
New innovative solution combines body-worn video camera, radio speaker and microphone with cloud-based data storage and management to create a complete digital evidence management system
At Critical Communications World 2016 (May 31 to June 2 in Amsterdam), Motorola Solutions announces a new combination of body-worn video camera, radio speaker and microphone, along with new, cloud-based, digital evidence management software, which is able to collaborate with TETRA digital two-way radios. The new âSmart Interfaceâ (Si) Si500 Video Speaker Microphone (VSM) is reducing the number of devices that weigh down public safety officers in the field today, while CommandCentral Vault digital evidence management software is providing unparalleled efficiency that saves time and resources.
Public safety agencies today face an increasing demand to capture, store, properly manage and share video evidence. While use of body-worn cameras has widespread and growing acceptance with public safety agencies and the citizens they protect, the massive amounts of data cameras create needs to be managed and stored, oftentimes incurring significant costs. With its new solution, Motorola Solutions tackles all of these challenges and offers an end-to-end solution that can be used with existing TETRA radio equipment. Public safety agencies are provided with a seamless experience from video capture in the field to back office storage and content management that helps them simplify workflows and reduce administrative overheads.
âIn Europe Middle East and Africa (EMEA), TETRA digital radio technology has become a standard for mission-critical communications,â said Steven Young, vice president TETRA devices at Motorola Solutions. âThis is why we have developed a body-worn video solution that collaborates with TETRA radios. The Si500 is transforming digital evidence management by integrating our best microphone into a body-worn camera and combining it with a content management system thatÂ´s unmatched in its ease-of-use.â
Sight and Sound Simplified
Both body-worn camera and remote radio speaker microphone, the compact Si500 VSM is a unique interface that extends the mission-critical performance of Motorola Solutions TETRA digital two-way radios. The lightweight compact design includes innovative features to meet the needs of first responders:
Digital Evidence Management Revolutionized
The digital evidence management solution includes the cloud-based CommandCentral Vault software application to securely store, manage and share digital evidence. With an expansive base storage capacity and integration with computer aided dispatch and records management systems, CommandCentral Vault is designed to make digital evidence management easy and affordable. The digital evidence management software also:
Many business and factories are very well aware of their legal obligations when it comes to occupational deafness, and here in the UK we have the Control of Noise at Work Regulations 2006. Many of the headsets that are listed on Headsetonline.co.uk are designed exactly for these types of industries, with their experience they are a leader in radio headsets and hearing protection equipment. But as the article below explains the protection has to personalised to everyone, so as to make sure that the individual is catered for and protected adequately. The original source of this article can be found here.
Hearing loss is preventable. Why, then, is it still so common? NIOSH notes that occupational hearing loss is one of the most common work-related illnesses in the United States. And according to OSHA, approximately 30 million people in the United States are exposed to hazardous noise on the job.
âNoise-induced hearing loss is generally a gradual and painless process, so many workers donât consider it a hazard â¦ until itâs too late,â said Katie Mielcarek, marketing manager for Cleveland-based Gateway Safety Inc. Mielcarek went on to say that workers donât wear hearing protection for many reasons, including discomfort, poor fit and problems with compliance monitoring and trouble inserting earplugs.
Here, industry insiders discuss whatâs new and offer advice on hearing protection.
âElectronic muffs contain the latest technology designed to protect against environments with impulse noises,â said Eric Moreno, market manager for Cranberry Township, PA-based MSA. âThe technology amplifies weak sounds while compressing dangerous noises to a predetermined safe level of 82 dB or lower.â Moreno said this allows face-to-face communication and lets workers hear important sounds, such as warning signals.
Gary Klee, product manager for above-the-neck products at Latham, NY-based Protective Industrial Products Inc., pointed to a âlevel-dependent systemâ available with electronic earmuffs. This system has microphones in both ear cups to help limit sounds reproduced through the internal speakers to a safe level, which âallows communication with others while remaining protected against impulsive or hazardous noise,â Klee said.
Ricardo Allamelou, COO for Miami Lakes, FL-based Cotral Lab Inc., said providing every worker with the exact same type of hearing protection doesnât make sense. âThe protection has to be personalized since overprotection is as dangerous as no protection at all,â he said.
According to Moreno, âOverprotecting can actually increase the danger to a personâs life because this can hinder their ability to hear relevant noises such as warning signals, moving vehicles, other workers, etc.â To reduce the chance of overprotecting, Moreno recommends thoroughly understanding the level of noise in every area of the workplace to determine what level of protection each area needs.
Additionally, be sure your hearing protection is independently, third-party tested to verify noise reduction ratings, Mielcarek said. âThis helps communicate quality in an industry where many manufacturers simply mark their products with a standard or a rating, without the testing to back it up.â
If youâre planning a family outing where youâll camp for several days, or if youâre headed for an amusement packed backpacking expedition with friends, you might want to know where to buy walkie talkieÂ communication systems. These gadgets are very small in size, and you can go with them wherever you want to as most of them weigh less than half a pound and you can hardly feel burdened by them as you hike.
Additionally, they come in very handy in regions where cell phones cannot dare venture. Some top quality walkie talkies can provide a huge array of features such as weather alerts as well as SOS signals. 2 way radio onlineÂ has all kinds of two-way radios including the newest types that come with better-quality frequency options as well as radio ranges.
Types of two-way radios
Bearing in mind that thereâs a myriad of two-way radio systems available in the market, arguably the most important question to ask yourself if you want to buy a walkie talkie is: whatâs the best choice? However, this isnât a very hard decision once you understand where and how youâll use it. Firstly, youâll need to pick either of the two main kinds of two-way radios, which are family or consumer walkie talkies and professional business walkie talkies.
Within both kinds, you would also want to decide whether a radio system with licensed or unlicensed band is most suitable for you. On the one hand, licensed radios come with powerful 5W frequency transmissions and a wider coverage range. However, youâll have to be contented with a frequency fee. On the other hand, unlicensed band walkie talkies attract no fees, but theyâre comparatively low in power plus a limited range thatâs only suitable for casual users.
You would also want to decide between an analogue and a digital walkie talkie. Some businesses search for radio systems that can operate suitably in risky highly explosive environments. Radios with ATEX certification are highly recommended in such areas. You can find all these kinds of walkie talkies and more at 2wayradionline.co.uk
VHF or UHF walkie talkies?
An important consideration when looking to buy walkie talkie is keeping in mind that Ultra High Frequency (UHF) radios will be your best purchase in most cases. Essentially, a UHF radio can never send or receive communication to a Very High Frequency (VHF) radio. As such, if you have some walkie talkies and youâre only looking to add some more units to be used with what you already have, go for the same band.
VHF radios can provide more coverage with less power, but they only function well when thereâs little interference between the sender and the receiver. UHF walkie talkies function best with most users since they have shorter waves and can penetrate or get around areas of interference such as hilly areas, thickly wooded areas, in buildings as well as in urban outdoor settings. If youâll use your radios strictly indoors or if itâs a combination of indoors and outdoors, then UHF is the best choice. You can choose from some of the best VHF and UHF two-way radios at 2wayradionline
Patrick Macnee, the actor best known for his work on TVs The Avengers has passed away. He was 93 years old.
Macnee was born in London, England in 1922. His father trained racehorses and was noted for his keen fashion sense, whilst his mother was a niece of the Earl of Huntingdon (which may even have made Patrick a descendent of Robin Hood!). However, such privileged beginnings proved to be only deceptively comfortable for the young Macnee, who saw his father drink and gamble away the family fortune, before leaving the country for India, while Macnee lived with his mother and her Lesbian lover Uncle Evelyn Spottswood. The pair attempted to dress the young boy up as a girl, but settled for a kilt instead, which was how Macnee was dressed every day until he was eleven years old.
Spottswood paid for Macnees schooling, which included boarding school from the age of five, a preparatory school (where he acted alongside a young Christopher Lee in a production of Shakespeares Henry V) and ultimately a spell at Eton, where he joined the schools dramatic society. Eventually however, Macnee was quietly expelled from the school after he instigated a gambling ring and was then caught selling erotic photography and whiskey to his fellow pupils.
By this time though, he had already been bitten by the acting bug and so decided to pursue a career in the performing arts.
Before he could make his West End debut, the young actor was called up for National Service. It was 1942 and World War 2 was in full swing. He began his military career in the Navy as an ordinary seaman, before progressing to sub-lieutenant. Fortunately, a nasty bout of bronchitis caused Macnee to miss the D-Day landings, where the ship he was serving aboard was destroyed and the entire crew killed. He was ashamed of not being present at the battle for the rest of his life. Macnee was demobilized in 1946 with the final rank of lieutenant.
Patrick Macnee learned his craft via a number of small roles, appearing in The Life and Death of colonel Blimp in 1943 and portraying a Spear Carrier in Lawrence Oliviers 1948 production of Hamlet (alongside an uncredited Christopher Lee), amongst other assorted roles. However, as the years passed and his big break failed to arrive, Macnee became depressed and frustrated by his lack of progress.
Eventually, he decided to leave the United Kingdom for Canada, making the difficult decision to leave his wife and two children behind in the process. He arrived in Toronto with just Â£10 in his pocket. In Canada, Macnees eccentric Englishness made him a genuine novelty and his career began to pick up somewhat. He explored producing and, as an actor, appeared in over 30 televised plays, before finally hearing about a new television series in development called The Avengers.
In The Avengers, Macnee played the unflappable British secret agent John Steed from 1961 to 1969, before reprising the role for 1976 – 77s The New Avengers. Both the series and the character would become an iconic part of British popular culture, creating a legacy that endures to this day. The show made Macnee an international star and proved to be his finest hour as an actor.
The character of John Steed first appeared in The Avengers pilot episode Hot Snow (1961). Here, he was depicted as being an assistant to Dr. David Keel. When Ian Hendry, who had played Dr. Keel, quit the show later that year, Steed became the central character and was partnered with a series of crime fighting accomplices, namely Dr. Martin King (Jon Rollason), Venus Smith (Julie Stevens) and finally Cathy Gale (played by future Bond girl Honor Blackman).
As the series progressed, Macnee extensively re-designed Steeds wardrobe, furnishing his character with the now iconic look of bowler hat, Saville Row suit and gentlemans umbrella. Of course, these garments came to be tricked out with various spy gadgets as the series went on.
It was Steeds debonair, quintessentially British wardrobe that helped the show to become so successful both at home and overseas. In fact, the clothes were so iconic that in France The Avengers is known as Chapeau Melon et Bottes de Cuir â Bowler Hat and Leather Boots.
Macnee also decided early on that Steed should never carry a gun. In later interviews he stated that he was sick of firearms after experiencing âa war in which Id seen most of my friends blown to piecesâ.
Besides, a pimped-out brolly is waaaaay cooler.
In 1965, Steed was paired with his most iconic partner (and best, but Im biased since she was my childhood crush) Mrs. Emma Peel. Portrayed by Diana Rigg, Mrs. Peel (designed to have man appeal â hence the name) was smart, self-assured and supremely confident. In a unique twist, Peel often acted as Steeds muscle, being by far the more physical of the two characters. Although he frequently rescued her from harm, their relationship was truly a partnership of equals, making Mrs. Peel, secret agent, martial artist and chemistry genius, a genuine pioneer among female heroines. Macnee was always proud of the strong, positive female characters that were so prominently featured in The Avengers.
Rigg left the series in 1968 and promptly followed her predecessor into the James Bond franchise, while Macnee was partnered with Linda Thorsons Tara King until the series demise a year later in 1969.
ITV revived the Avengers concept in 1976 and Macnee starred alongside Joanna Lumley (Purdy) and Gareth Hunt (Gambit). The show ran for two series, but, despite a positive reception, was scrapped in 1977 due to financial problems.
Away from The Avengers, Macnee appeared in the James Bond film A View to a Kill (1985) and the classic Rock n Roll mocumentary This Is Spinal Tap (1984), where he portrayed Sir Dennis Eton-Hogg, the somewhat sanctimonious president of Taps record company. He also played Dr. George Waggner in 1981s cult favourite The Howling.
In 1998, Hollywood made a disastrous attempt to revive The Avengers. The movie starred Ralph Fiennes, Uma Thurman and Sean Connery and Patrick leant his support in the form of a voice cameo. However, without the twinkle, wit and class of the original John Steed, the idea was doomed to failure.
Finding himself in the enviable position of being a pop culture icon, Macnee was asked to appear in music videos for The Pretenders and Oasis amongst others. He also contributed vocals to a novelty single Kinky Boots with Honor Blackman that was issued three times, the first in 1964, the second in 1983 and the third in 1990, where it eventually became a top 3 hit.
As a television actor, Macnee appeared in such memorable shows as The Twilight Zone, Rawhide, Colombo, Frasier, Battlestar Galactica, Murder, She Wrote, The Love Boat, Magnum P.I, Diagnosis Murder, The Littlest Hobo, Alfred Hitchcock Presents and many others. He even played Dr. Watson alongside Christopher Lees Sherlock Holmes.
In later life, Macnee became a nudist. After an infancy spent in a dress, a childhood in a kilt and an adulthood in the finest suits money can buy, why not spend an old age in the nip? For a style icon that brought the suave and stylish John Steed to life with effortless grace, charm and virility, one supposes that it must have felt like the next logical step.
R.I.P Patrick, you will be sorely missed.
It is quite a common thing that musicians and artists that are exposed to loud noise, will eventually suffer from hearing damage. We have seen many artists suffer from this career threatening damage, the likes of Phil Collins, Eric Clapton and Ozzy Osbourne and the tinnitus that is effecting Chris Martin from Coldplay, this is a problem that many more will be affected by. This article from the BBC talks about Chris Goldscheider and his pursuit of damages over his hearing damage. Rightly or wrongly itâs an interesting tale.
A renowned viola player is suing the Royal Opera House for ruining his hearing and his career during rehearsals of Wagnerâs Die Walkure.
Chris Goldscheider claims his hearing was irreversibly damaged by brass instruments put immediately behind him.
The Musiciansâ Union says hearing damage is a major problem for musicians playing in orchestras.
The Royal Opera House denies it is responsible, but around a quarter of its players suffer hearing illnesses.
In court documents seen by the BBC, Goldscheider claims that in 2012 his hearing was “irreversibly damaged” during rehearsals of Richard Wagnerâs thunderous Die Walkure “from brass instruments placed immediately behind him” in the famous “pit” at the Royal Opera House.
The sound peaked at around 137 decibels, which is roughly the sound of a jet engine. The court documents say the noise “created an immediate and permanent traumatic threshold shift”.
Image captionChris Goldscheider played the viola with some of the worldâs greatest orchestras
Goldscheider says this amounts to “acoustic shock”, one effect of which is that the brain hugely amplifies ordinary sounds.
Music has been in most of Goldscheiderâs life: “For the last quarter of a century Iâve been a professional musician. Music was my income. It was my everything,” he says.
The son of a composer, from the age of 10 he spent in excess of six hours a day practising and rehearsing. He played the viola with the Royal Liverpool Philharmonic and BBC Symphony orchestras, before joining the prestigious Royal Opera House orchestra in 2002.
Career highlights have included performing live with the famous Three Tenors to 100,000 people at the Barcelona Camp Nou football stadium, and with Kylie Minogue on MTV. He has also recorded with artists including the band 10cc.
Goldscheider says the effects of the hearing damage have been devastating.
“Ordinary sounds like banging cups and glasses together is a very painful noise,” he says.
“My newborn daughter last year was crying so much I actually got noise-induced vertigo because of my injury and I ended up in bed for three weeks.”
The musician says he has lost the career he loved and his mental health has deteriorated as he struggles to cope with the impact and effects of his hearing problems.
Life has changed dramatically. To carry out ordinary every day tasks such as preparing food, Chris has to wear ear protectors. Especially upsetting is that he had been unable to listen to his 18-year-old son Ben – one of the countryâs outstanding young French horn players.
“Ben is a fantastic musician. I havenât been able to listen to him play or practice since my injury. Iâve missed him playing concerts and winning competitions. I canât even bear him practising in an upstairs room when I am downstairs in the house,” he says.
musician has to wear ear protectors to carry out every day tasks
At the time of his injury, Goldscheider was provided with hearing protection capable of reducing the noise by up to 28 decibels, but his lawyers claim this was insufficient. They say he was not given enough training in how to use it and protect himself, and that the noise levels should not have been so dangerously high.
The Royal Opera House does not accept the rehearsal noise caused Goldscheiderâs injury, and denies that is responsible.
In a statement it told the BBC: “Mr Goldscheiderâs compensation claim against the Royal Opera House is a complex medico-legal issue, which has been going on for some time and is still under investigation.
“All sides are keen to reach a resolution. The matter is now the subject of legal proceedings, and in the circumstances it wouldnât be appropriate to comment any further at this stage.”
And according to Goldscheiderâs solicitor Chris Fry, part of the Royal Opera Houseâs defence breaks new legal ground.
“Essentially what is being said is that the beautiful artistic output justifies damaging the hearing of the musicians performing it,” he says.
“Thatâs never been tested by the courts. We donât think the court is likely to uphold that, in particular where itâs clear steps could be taken to maintain the beautiful sound and protect hearing at the same time.”
he Royal Opera House denies it is responsible for Chris Goldscheiderâs hearing issue
Hearing damage suffered by rock musicians is well documented. Years ago The Whoâs Pete Townsend went public about his hearing loss and famously said a doctor had told him: “Youâre not actually going deaf, but Iâd advise you to learn to lip read.”
Brian Johnson of AC/DC and Ozzy Osborne have also been affected. But what is far less well known is that it is a significant problem in the more sedate and sophisticated world of classical music.
There are around 100 players in the orchestra at the Royal Opera House. The BBC has learnt more than a quarter report occasional or mild hearing illness, and that in the 2013/14 season, there were seven cases of sickness absence related to noise problems and a total of 117 weeks of sick leave taken. Thatâs not music to anyoneâs ears.
Morris Stemp of the Musicians Union says there are many reasons for the hearing damage suffered by classical musicians.
“Conductors are allowed to ride roughshod over health and safety considerations,” he says. “They put players on the stage where they will be in harmâs way. And instruments are now louder than they ever were before because of the materials they are now made from.”
Add to that the increased number of live concerts prompted in part by the drop in income from CD sales, and there is a mix of elements that can put the hearing of orchestra players at serious risk.
Chris Goldscheiderâs case casts light on a little known or discussed problem, and will be watched closely by all those in the classical music world.
Internationally beloved singer, songwriter and guitar hero Riley B. B.B King passed away last year. He was 89 years old.
King was a celebrated figure in Blues music from the 1950âs onwards and remained popular both in concert and on record until the time of his death.
The future Blues Boy King was born on a cotton plantation in Itta Bene, Mississippi – not far from the Delta, in 1925. He began his musical career by busking on street corners for loose change, usually performing in as many as four neighbouring towns on any given Saturday night. Seeking his fortune, the young man hitchhiked to Memphis, Tennessee, with just his guitar, the clothes on his back and $2.50 to his name.
Whilst in Memphis, Riley stayed with his cousin Bukka (pronounced Booker) White, an established Blues performer who sharpened Kingâs already formidable musical instincts.
In 1948, B.B performed on Sonny Boy Williamsonâs KWEM radio show, which opened the door for him to perform at the Sixteenth Avenue Grill in West Memphis and later to appear on all-black radio station WDIA. This led to King being given a regular slot on the station, beginning with Kings Spot and later evolving to The Sepia Swing Club. It was during this time that Rileyâs stage name of Beale Street Blues Boy became shortened to the initials B.B.
During the 1950âs, a fight broke out between two men at one of B.Bâs gigs. In the resulting fracas, a kerosene stove was knocked over, which set the place ablaze. B.B, dashed into the inferno to save his favourite guitar â an act that very nearly cost him his life. When he learned that the fight had been over the affections of a woman named Lucille, B.B named his guitar after the woman and, from that day on, all of his guitars bore the name Lucille.
King, now a local radio star as well as a very popular musician in his own right, soon had a number one hit on his hands with Three Oâclock Blues, this set the boy from Beale Street touring the United States of America, something he would continue to do for the rest of his life.
Towards the end of the 1960âs, B.B found that his music was transitioning to a young, white audience that were eager to embrace his electric Blues sound. B.B, who had spent his professional life playing almost exclusively to black audiences, suddenly found himself receiving standing ovations and an unprecedented level of respect and appreciation from white audiences, as well.
When he recalled the times changing around him in the 2003 documentary film The Road To Memphis, produced by Martin Scorsese, he was legitimately moved to tears. His music had broken down racial barriers and ultimately won the hearts of people from all races, all walks of life.
When he opened for The Rolling Stones on their 1969 US tour, Kingâs international stardom was assured. From this point on, B.B King held a new ambition close to his heart; he wanted to be known, nationally and internationally, as the ambassador of the Blues.
In the 1970âs, B.B King was a big enough name to tour internationally, visiting Africa for a series of concerts that were filmed for commercial release as B.B King: Live in Africa. Throughout the next four decades, B.B toured the world, recording live albums in places as far afield as Japan, Great Britain and San Quentin State Prison.
King toured Europe, Australia, New Zealand and even visited the UK from time to time, where this writer was lucky enough to watch the late, great man ply his trade in front of an awestruck and mesmerized audience.
The list of guitarists influenced by B.Bâs incendiary sound is a long and impressive one. Names include Jimi Hendrix, Eric Clapton, Buddy Guy, Freddie King, Albert King (neither are related to B.B) and Johnny Winter amongst many, many others. B.B King won at least 9 Grammy awards (among numerous other accolades), was honoured and admired by several American Presidents and touched a great deal of hearts into the bargain.
B.B King recorded 42 studio albums and many more live albums, including critically acclaimed masterpieces like 1965âs Live at the Regal, 1969âs Live & Well, 1970âs Indianola Mississippi Seeds and 2005âs birthday celebration album, simply titled 80.
Earlier this week, a procession of fans, musicians and well-wishers paid tribute to Kingâs memory. Walking through the streets of Memphis, a Dixieland Jazz band followed a black hearse down Beale Street, as local act The Mighty Souls Brass Band played, When the Saints Go Marching In in honour of a musical legend.
Later in the day, a tribute concert, featuring artists Bobby Rush, The Ghost Town Blues Band and Ruby Taylor amongst others, was held in B.Bâs honour.
Upon hearing the news of B.Bâs passing, US President Barack Obama sadly said, âthe Blues has lost its king and America has lost a legendâ.
Kingâs final studio album, 2008âs One Kind Favor, paid tribute not only to his own illustrious career, but also to an early influence of his, Texas Bluesman Blind Lemon Jefferson. On the title track, B.B covered one of Lemonâs best-known songs, See That My Grave is Kept Clean. There really isnât much else to say about the staggeringly significant life and career of Riley B. King, perhaps better known as The King of the Blues except that his grave will most certainly be kept clean and that his legacy will live on until time immemorial.
Motorola has completed itsÂ acquisition of Airwave, the former provider of the mobile communications network for UK emergency services.
The acquisition was completed on a debt-free basis with a net cash payment of around Â£700 million, with a deferred cash payment of Â£64 million to be made in November 2018.
Motorola expects the acquisition to immediately contribute to non-GAAP earnings and free cash flow.
Airwave is headquartered in Berkshire, England, and employs roughly 600 people. It is owned by a fund of Australia’s Macquarie Group.
In late 2015, Airwave filed a legal challenge to the Home Office after EE became the preferred supplier to provide a 4G network to the UK emergency services.Â MotorolaÂ is the preferred bidder for user services to the emergency services.
Airwave complained about the procurement process and the inability of the cellular network to handle the traffic. Currently these services are provided through Airwave’s own terrestrial trunked radio, or Tetra network, which will cease to be a component of police radios.
The decision to move from Tetra has been criticised by some, including members of the Tetra + Critical Communications Association.
Advocates of moving to 4G cite alleged failures of the network during the 2011 riots.
“The acquisition of Airwave enables us to significantly grow our managed and support services business and reflects our commitment to the public safety users in Great Britain,” said Greg Brown, chairman and CEO of Motorola Solutions.
“The combination of our years of experience as a trusted global leader in mission-critical communications and Airwave’s proven service delivery platform will provide Great Britain with innovative emergency services technology that enhances public safety today and into the future.”
This has been in the news for a while and it is a really smart move by Motorola, they have purchased the company that run all the communications for all the UKâs emergency services (tetra network) and manage all of the infrastructure along with that, so with the up-coming contract renewal and many of the phone companies sniffing around looking to capitalise, Motorola have shored up their position with this acquisition. We found this article here, where you can find a lot more on the story throughout the site.