Comments on: Tips for dealing with acoustic shock http://www.callcentrehelper.com/tips-for-dealing-with-acoustic-shock-513.htm The UK's most popular call centre magazine Fri, 10 Feb 2012 18:45:46 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: caroline http://www.callcentrehelper.com/tips-for-dealing-with-acoustic-shock-513.htm/comment-page-1#comment-30881 caroline Sun, 29 May 2011 20:59:33 +0000 #comment-30881 i am currently studying acoustic shock for a course i am taking. i do also work in a headset environment in a large office. I would be interested to hear of anyones experiences of acoustic shock, temporary real or perceived. i myself suffer from the confused hearing loss, unable to clearly know which direction noises are coming from. especially dangerous when you have police, ambulance or fire engine sirens coming close to you. not knowing the direction they are coming from makes it difficult to remove yourself from their way eg at a roundabout... my sleep is also disturbed on occassion, by low drumming noises. this has only happened over the past 5yrs whilst working a lot on the telephone section of my department. a lot of customers answer the phone whilst holding a screaming baby or have a parrot screeching behind them, some shout down the phone suddenly, the noise seems intensified when it is held in a headpiece.... i am currently studying acoustic shock for a course i am taking. i do also work in a headset environment in a large office. I would be interested to hear of anyones experiences of acoustic shock, temporary real or perceived. i myself suffer from the confused hearing loss, unable to clearly know which direction noises are coming from. especially dangerous when you have police, ambulance or fire engine sirens coming close to you. not knowing the direction they are coming from makes it difficult to remove yourself from their way eg at a roundabout… my sleep is also disturbed on occassion, by low drumming noises. this has only happened over the past 5yrs whilst working a lot on the telephone section of my department. a lot of customers answer the phone whilst holding a screaming baby or have a parrot screeching behind them, some shout down the phone suddenly, the noise seems intensified when it is held in a headpiece….

]]> By: annon http://www.callcentrehelper.com/tips-for-dealing-with-acoustic-shock-513.htm/comment-page-1#comment-30748 annon Wed, 06 Apr 2011 15:57:43 +0000 #comment-30748 I think I have just had this. I am working on contract for a call centre and am off work due to my ears being so bad. Worst thing is that work wont pay me any sick pay - I would be fit and healthy if I wasn't working for them! So bloody annoyed - seems we don't have a leg to stand on! I think I have just had this. I am working on contract for a call centre and am off work due to my ears being so bad. Worst thing is that work wont pay me any sick pay – I would be fit and healthy if I wasn’t working for them! So bloody annoyed – seems we don’t have a leg to stand on!

]]> By: telephoneheadsetsguy http://www.callcentrehelper.com/tips-for-dealing-with-acoustic-shock-513.htm/comment-page-1#comment-28735 telephoneheadsetsguy Sat, 12 Dec 2009 18:21:29 +0000 #comment-28735 Good points, Derek. Soundshield's patented shriek rejection capability coupled with it's detailed noise dosimetry package mean that it can be used even with cheaper office headsets. Good points, Derek. Soundshield’s patented shriek rejection capability coupled with it’s detailed noise dosimetry package mean that it can be used even with cheaper office headsets.

]]> By: Derek Barnes http://www.callcentrehelper.com/tips-for-dealing-with-acoustic-shock-513.htm/comment-page-1#comment-24729 Derek Barnes Tue, 28 Jul 2009 10:36:02 +0000 #comment-24729 Please let me correct a number of misconceptions and errors in the preceding comments. 1. ALL headsets in the UK from reputable manufacturers are equipped with diodes which prevents sound levels above 118dB being passed to the ear. 2. This level is loud and simply prevents hearing damage in the time it takes to remove the headset. 3. A number of headset manufacturers produce "acoustic shock prevention" devices for their headsets to plug into. They are relatively primitive devices that simply attenuate (raise or lower volume of) incoming sound. This means that if a loud noise comes in the unit will suppress all sound that the headset wearer hears including the caller's voice. 4. Noise at Work regulations demand that headset wearers are not exposed to more than a certain amount of noise in any given shift. The aforementioned devices try to make their brand of headset conform to this by different means. One manufacturer takes the prescribed level, say 84dB, and raises volume that is below that level or lowers volume that is above it to ensure that everything is at, say 84dB. Another manufacturer's offering tries to predict the total noise exposure over a shift by extrapolising current levels and progressively clamping down on or increasing the volume available to the headset wearer. This is comparable to those trip computers in some cars which predict your fuel range based on present consumption and use comparitive, rather than absolute, measurement criteria. 5. There is only one system (Polaris Soundshield) which fully protects headset wearers and, understandably, it is headset-independant. Rather than being designed to compensate for the shortcomings (real or perceived) of the manufacturers' headsets it was designed by the National Acoustic Laboratory of Australia in conjunction with hearing specialists. Consequently it can give greater protection than the most high-falutin' top of the range headset-adaptor combo even when used with a cheap, workhorse headset. Please let me correct a number of misconceptions and errors in the preceding comments.
1. ALL headsets in the UK from reputable manufacturers are equipped with diodes which prevents sound levels above 118dB being passed to the ear.
2. This level is loud and simply prevents hearing damage in the time it takes to remove the headset.
3. A number of headset manufacturers produce “acoustic shock prevention” devices for their headsets to plug into. They are relatively primitive devices that simply attenuate (raise or lower volume of) incoming sound. This means that if a loud noise comes in the unit will suppress all sound that the headset wearer hears including the caller’s voice.
4. Noise at Work regulations demand that headset wearers are not exposed to more than a certain amount of noise in any given shift. The aforementioned devices try to make their brand of headset conform to this by different means. One manufacturer takes the prescribed level, say 84dB, and raises volume that is below that level or lowers volume that is above it to ensure that everything is at, say 84dB. Another manufacturer’s offering tries to predict the total noise exposure over a shift by extrapolising current levels and progressively clamping down on or increasing the volume available to the headset wearer. This is comparable to those trip computers in some cars which predict your fuel range based on present consumption and use comparitive, rather than absolute, measurement criteria.
5. There is only one system (Polaris Soundshield) which fully protects headset wearers and, understandably, it is headset-independant. Rather than being designed to compensate for the shortcomings (real or perceived) of the manufacturers’ headsets it was designed by the National Acoustic Laboratory of Australia in conjunction with hearing specialists. Consequently it can give greater protection than the most high-falutin’ top of the range headset-adaptor combo even when used with a cheap, workhorse headset.

]]> By: Anonymous http://www.callcentrehelper.com/tips-for-dealing-with-acoustic-shock-513.htm/comment-page-1#comment-10793 Anonymous Thu, 19 Mar 2009 17:19:40 +0000 #comment-10793 All Headsets with CE Mark are set to limit expossure over 115DB - thats true with all but Sennheiser. All Headsets with CE Mark are set to limit expossure over 115DB – thats true with all but Sennheiser.

]]> By: Anonymous http://www.callcentrehelper.com/tips-for-dealing-with-acoustic-shock-513.htm/comment-page-1#comment-5514 Anonymous Mon, 24 Nov 2008 16:44:49 +0000 #comment-5514 No they don't - I work with all the headset manufactuers, there is only one headset on the market that has in built protection against accoustic shock - That is the Sennheiser Range. All other Headset Brands Plantronics/Jabra Gn/ Voice Activ/Alphacom/Agent all require additional item to be connected to the phone or headset before any protection is offered. No they don’t – I work with all the headset manufactuers, there is only one headset on the market that has in built protection against accoustic shock – That is the Sennheiser Range.

All other Headset Brands Plantronics/Jabra Gn/ Voice Activ/Alphacom/Agent all require additional item to be connected to the phone or headset before any protection is offered.

]]> By: Rob http://www.callcentrehelper.com/tips-for-dealing-with-acoustic-shock-513.htm/comment-page-1#comment-4303 Rob Wed, 22 Oct 2008 17:35:24 +0000 #comment-4303 Newer headsets now have a diode fitted which blows and renders the headset useless if the sound levels go above 85 dB. Newer headsets now have a diode fitted which blows and renders the headset useless if the sound levels go above 85 dB.

]]> By: anon http://www.callcentrehelper.com/tips-for-dealing-with-acoustic-shock-513.htm/comment-page-1#comment-758 anon Wed, 16 Jul 2008 13:02:06 +0000 #comment-758 i have just read the comment already posted and like yourself, wish to remain anonymous. Please read up on acoustic shock.. I worked from a company and had exactly the same symptoms, nausea, head pain and dizziness. I eventually got tinnitus six months later and two years on i still have it and it has got louder and my concentration is severely affected. I carried on using a headset and became so ill i had to give up work for a long time. I would never wear a headset again and have had to change careers because of it. If youn want my advice, act now.. i have just read the comment already posted and like yourself, wish to remain anonymous. Please read up on acoustic shock.. I worked from a company and had exactly the same symptoms, nausea, head pain and dizziness. I eventually got tinnitus six months later and two years on i still have it and it has got louder and my concentration is severely affected. I carried on using a headset and became so ill i had to give up work for a long time. I would never wear a headset again and have had to change careers because of it. If youn want my advice, act now..

]]> By: anon http://www.callcentrehelper.com/tips-for-dealing-with-acoustic-shock-513.htm/comment-page-1#comment-598 anon Thu, 03 Jul 2008 17:20:56 +0000 #comment-598 You will understand why I won't leave my name after reading this. Just over a week ago my company expanded to new premises, all equipment including headsets are brand new. There is a problem - myself and most of the call centre staff are suffering from painful inner ear and nausea, we believe, are caused either by cheap headsets or new phone system. We were not allowed to use our already reliable headsets. When a call comes through one can hardly hear the caller so turn up the sound only to suffer deep voice distortion or shrill piercing voice. Call ends then the next call comes through with a very loud sharp beep, so back to the volume control, clients voice is turned down in volume and up again because volume seems to change in waves. At the end of the shift we are left with headaches, sickness, stressed out and various ear symptoms such as very sensitive pain in the ears, bunged up ears feeling, motion sickness when travelling home in car or bus but worst of all a painful throbbing which lasts all night. This problem was notified to management on day 5 in our new building and still we're suffering, not sure if it's being taking seriously by my bosses. We don't have a union, so where do we stand in this? A few girls will not take calls until this is sorted but they are in fear of losing their job. Another girl was left in tears. Another one has visited her GP. You will understand why I won’t leave my name after reading this.
Just over a week ago my company expanded to new premises, all equipment including headsets are brand new.
There is a problem – myself and most of the call centre staff are suffering from painful inner ear and nausea, we believe, are caused either by cheap headsets or new phone system. We were not allowed to use our already reliable headsets.
When a call comes through one can hardly hear the caller so turn up the sound only to suffer deep voice distortion or shrill piercing voice.
Call ends then the next call comes through with a very loud sharp beep, so back to the volume control, clients voice is turned down in volume and up again because volume seems to change in waves.
At the end of the shift we are left with headaches, sickness, stressed out and various ear symptoms such as very sensitive pain in the ears, bunged up ears feeling, motion sickness when travelling home in car or bus but worst of all a painful throbbing which lasts all night.
This problem was notified to management on day 5 in our new building and still we’re suffering, not sure if it’s being taking seriously by my bosses.
We don’t have a union, so where do we stand in this?
A few girls will not take calls until this is sorted but they are in fear of losing their job. Another girl was left in tears. Another one has visited her GP.

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