Re: [Elecraft] FS: New CM500 headset

2018-11-28 Thread Edward R Cole
This will be my final post on this topic which has morphed to hearing loss. I had my annual hearing test today. I asked for a chart and out of curiosity we looked back to my first exam in 1996 which resulted initially getting hearing aids. Apparently little change but my audiologist remarked

Re: [Elecraft] FS: New CM500 headset

2018-11-28 Thread David Woolley
The National Health Service in the UK tends to use slightly modified commercial designs that are maybe a couple of years old, and their input costs are something like that. However, I don't think self fitting would be allowed in the UK, as setting the gain too high can cause unnecessary

Re: [Elecraft] FS: New CM500 headset

2018-11-27 Thread Edward R Cole
David Woolley wrote: "Are you sure of those figures? 30dB is normally only considered mild loss. 15dB is in the normal range." Good question - I am unsure. I have my annual hearing test tomorrow and will ask my audiologist for a spectrum chart for each ear. I have an optional remote that

Re: [Elecraft] FS: New CM500 headset

2018-11-27 Thread John Simmons
A friend of mine told me about the new Olive hearing aids coming from S. Korea. They are currently being sold only on Indiegogo and one ear is $139 instead of the multikilobuck jobs. I'm interested to hear how they work for him. You configure the amplification and response curves using a

Re: [Elecraft] FS: New CM500 headset

2018-11-27 Thread David Woolley
Are you sure of those figures? 30dB is normally only considered mild loss. 15dB is in the normal range. I have at least 40dB. across the spectrum, in one ear, and 15dB at 500Hz, degrading to 70dB at 8kHz, in the other, and I'm only classed as having a moderate loss. These figures are a

Re: [Elecraft] FS: New CM500 headset

2018-11-26 Thread Edward R Cole
Well I got quite a few comments back on the CM500. Firstly, I have extreme hearing loss. Without my Phonac-Silvia hearing aids the world it very quiet. I have something like 30-dB loss in both ears so not wearing them with headphones is not an option. As many of you may know, hearing loss

Re: [Elecraft] FS: New CM500 headset

2018-11-25 Thread Troy Wideman
I have to take my hearing aids out to use the headphones. Also, saves battery time on the hearing aids. 73, Troy, W6HV On 11/25/2018 11:00 AM, Fred Jensen wrote: You might check with your audiologist to see if the anti-feedback on your aids can be adjusted.  Mine basically don't work under

Re: [Elecraft] FS: New CM500 headset

2018-11-25 Thread Fred Jensen
You might check with your audiologist to see if the anti-feedback on your aids can be adjusted.  Mine basically don't work under headphones ... gain it high enough that anti-feedback can't totally compensate, but if I turn them down, they work OK under my CM500.  I'm probably a poor example

Re: [Elecraft] FS: New CM500 headset

2018-11-25 Thread Don Wilhelm
y. There's far too many satisfied users of the CM-500's for anything that drastic to be the norm. 73, Charlie k3ICH -Original Message- From: elecraft-boun...@mailman.qth.net On Behalf Of Edward R Cole Sent: Sunday, November 25, 2018 4:24 AM To: Elecraft Reflector Subject: [Elecraft

Re: [Elecraft] FS: New CM500 headset

2018-11-25 Thread Raymond Sills
al Message- From: Charlie T To: elecraft Sent: Sun, Nov 25, 2018 7:50 am Subject: Re: [Elecraft] FS: New CM500 headset To quote that ancient Chinese philosopher: Sum-Ting-Wong" Find that and your "howls" will go away. There's far too many satisfied users of the

Re: [Elecraft] FS: New CM500 headset

2018-11-25 Thread Charlie T
mailman.qth.net On Behalf Of Edward R Cole Sent: Sunday, November 25, 2018 4:24 AM To: Elecraft Reflector Subject: [Elecraft] FS: New CM500 headset I bought a new Yamaha CM500 headset last spring to compare with AntLion boom mic. The AntLion attaches to my trusty Sony MDR-V800 stereo headset and g

[Elecraft] FS: New CM500 headset

2018-11-25 Thread Edward R Cole
I bought a new Yamaha CM500 headset last spring to compare with AntLion boom mic. The AntLion attaches to my trusty Sony MDR-V800 stereo headset and got good reports on the air. I tried the CM500 and immediately my hearings howled with feedback even with headset not connected to a radio.