I have severe high-frequency hearing loss, up to 85 dB at 6-8KHz and 60 dB at 3-4KHz. Lower than that my hearing is close to normal for my age. I use hearing aids and the style I have won’t work with headphones. I have the equalizer on the KX2 set to boost the highs, OK with an external amp & speaker but it is not enough with the headphones I have. Any experience/recommendations with headphones that have a built-in equalizer or treble boost? SSB operator. (KX2 #3007, KXPA100 #2802)
Keeping Watch- shu Joe Shuman, NZ8P ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [hidden email] |
Following with great interest - as have a similar issue
On Tuesday, January 26, 2021, 11:24:41 AM EST, Joseph Shuman via Elecraft <[hidden email]> wrote: I have severe high-frequency hearing loss, up to 85 dB at 6-8KHz and 60 dB at 3-4KHz. Lower than that my hearing is close to normal for my age. I use hearing aids and the style I have won’t work with headphones. I have the equalizer on the KX2 set to boost the highs, OK with an external amp & speaker but it is not enough with the headphones I have. Any experience/recommendations with headphones that have a built-in equalizer or treble boost? SSB operator. (KX2 #3007, KXPA100 #2802) Keeping Watch- shu Joe Shuman, NZ8P ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [hidden email] ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [hidden email] |
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I use the Heil PARS with Bose QC35 headphones which are far and away the
most comfortable cans I have ever used. Until I got them, I gave up on cans and just used earbuds. My hearing loss is mostly limited to my left ear, so I break out the left audio stream to the PARS and adjust volume so it is centered in my head. 73, Ken, K6LA / VY2TT On Tue, Jan 26, 2021 at 8:24 AM Joseph Shuman via Elecraft < [hidden email]> wrote: > I have severe high-frequency hearing loss, up to 85 dB at 6-8KHz and 60 dB > at 3-4KHz. Lower than that my hearing is close to normal for my age. I > use hearing aids and the style I have won’t work with headphones. I have > the equalizer on the KX2 set to boost the highs, OK with an external amp & > speaker but it is not enough with the headphones I have. Any > experience/recommendations with headphones that have a built-in equalizer > or treble boost? SSB operator. (KX2 #3007, KXPA100 #2802) > > Keeping Watch- > shu > > Joe Shuman, NZ8P > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[hidden email] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to [hidden email] Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [hidden email] |
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I have moderate to heavy hearing loss after spending 10 years on the
flight line around jet engines. Rock and roll didn't help much either. I like the open air Yeasu YH77sta in the shack and on filed day when you need to talk with a logger. They do not interfere with my Phonak over the ear aids. Harry NK9R On 1/26/2021 11:22 AM, Joseph Shuman via Elecraft wrote: > I have severe high-frequency hearing loss, up to 85 dB at 6-8KHz and 60 dB at 3-4KHz. Lower than that my hearing is close to normal for my age. I use hearing aids and the style I have won’t work with headphones. I have the equalizer on the KX2 set to boost the highs, OK with an external amp & speaker but it is not enough with the headphones I have. Any experience/recommendations with headphones that have a built-in equalizer or treble boost? SSB operator. (KX2 #3007, KXPA100 #2802) > > Keeping Watch- > shu > > Joe Shuman, NZ8P > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[hidden email] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to [hidden email] Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [hidden email] |
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Firstly, nothing above about 3.4kHz is relevant for communications, and
for typical SSB that is down to about 2.7 to 3kHz. However, with a large hearing loss, you really need to find a solution that uses the hearing aids, as digital aids will have safety features and dynamic range compression that will minimise further damage to your hearing. You didn't mention which style you had. Whilst open fit would be common for people with good low frequency responses, I'm not sure that they would be used with that level of loss. I have full moulds, because I have an atypical loss in one ear, so I'm not sure of the limitations of open fit, but as they normally bypass the low frequencies, they may be unsuitable for a direct audio feed. I'm not sure to what extent that also applies to receiver in the canal. I suspect the direct bypass means they are less stable against feedback. For full moulds, and over the ear, I think you would normally get the options of electrical connections to audio shoes, induction loop, bluetooth (and 3.5mm audio) adapters that you wear on the body and send a very short range transmission to the actual aids. Some aids would directly support bluetooth. Incidentally, it may well not be well known, but hearing aid prescriptions generally under-compensate by about a factor of two in the dB values, so an aid for a 60dB loss would, typically, only have 30dB gain at the frequency in question. -- David Woolley On 26/01/2021 16:22, Joseph Shuman wrote: > I have severe high-frequency hearing loss, up to 85 dB at 6-8KHz and 60 dB at 3-4KHz. Lower than that my hearing is close to normal for my age. I use hearing aids and the style I have won’t work with headphones. I have the equalizer on the KX2 set to boost the highs, OK with an external amp & speaker but it is not enough with the headphones I have. Any experience/recommendations with headphones that have a built-in equalizer or treble boost? SSB operator. (KX2 #3007, KXPA100 #2802) > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [hidden email] |
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Shu -
Please allow me to add my thoughts to the discussion. My hearing loss is not profound, but when I started using hearing aids I had to ditch my Yamaha CM-500 headset, as its over the ear style rubbed against the behind the ear receiver in canal style of my hearing aid. That made for a LOT of unwanted noise. I went to an on the ear headset and have been very happy. That might not do the job for someone with severe hearing loss because the mic for the aid is in the unit behind the ear. I use the Bluetooth capability of these hearing aids for phone calls and it is amazing how good it sounds... better than using the phone in a more conventional manner. My hearing aids do allow me to boost the high end, and I can adjust the levels between the right and left aid. These units are Phonak Audeo P90 units. I had to pay big bucks because they are not covered by any of my insurance. My brother-in-law just got a pair like these through the VA at no cost to him... he thanked me for paying my taxes. The option of piping your rig into your hearing aids might be the solution if you have that option. Best of luck and very 73 de Dave - K9FN On Tue, Jan 26, 2021 at 11:24 AM Joseph Shuman via Elecraft < [hidden email]> wrote: > I have severe high-frequency hearing loss, up to 85 dB at 6-8KHz and 60 dB > at 3-4KHz. Lower than that my hearing is close to normal for my age. I > use hearing aids and the style I have won’t work with headphones. I have > the equalizer on the KX2 set to boost the highs, OK with an external amp & > speaker but it is not enough with the headphones I have. Any > experience/recommendations with headphones that have a built-in equalizer > or treble boost? SSB operator. (KX2 #3007, KXPA100 #2802) > > Keeping Watch- > shu > > Joe Shuman, NZ8P > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[hidden email] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to [hidden email] Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [hidden email] |
On 1/26/2021 11:40 AM, David Bunte wrote:
> The option of piping your rig into your hearing aids might be the solution > if you have that option. My aids are Phonak Audeo as well - high priced devices that are behind the ear with receivers in the outer canal. I also use a Phonak CommPilot device with a loop that hangs around my neck and feeds signals to the aids by induction. The Comm Pilot is Bluetooth paired with my mobile phone for hands-free operation and has a 3.5 mm "Audio Jack" that permits me to feed audio from external devices with a suitable cable. The audio feels like it's inside my head, and the aids' primary function of boosting external sounds is reduced slightly but not eliminated. Batteries in the aids last about a week if disconnected while I sleep, and the CommPilot is put on charge at that time as well. Not much of a learning curve. Works well with my computer and radios. 73 de K2ASP - Phil Kane Elecraft K2/100 s/n 5402 From a Clearing in the Silicon Forest Beaverton (Washington County) Oregon ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [hidden email] |
On 1/26/2021 1:24 PM, Phil Kane wrote:
> My aids are Phonak Audeo as well - high priced devices that are behind > the ear with receivers in the outer canal. Several comments here. First, hearing "doctors" who sell hearing aids get a 100% commission for what they sell, doubling the cost to the buyer. When my XYL was looking for aids, several ham friends who also happen to be engineers, recommended Costco. I went with her to the appointment to check her hearing and prescribe aids, and I took the same evaluation as she did. I was also present when they "tuned" the aids she bought a few weeks later. As an audio professional, I had to learn a lot about human hearing, and I was VERY impressed with every aspect of the process. They used excellent instrumentation, and the people doing it knew what they were doing. AND -- Costco sells top quality aids without the 100% markup, so the cost is half of what we would pay to an audiologist's office. Second, the aids she bought (about $3K for the pair), can be programmed for multiple settings, which can be recalled and tweaked from an app that runs on her Android phone and on her iPad, but the iPad app is superior to the Android app. Third -- a good friend who has severe hearing loss asked for help setting his K3 to compensate. My advice to him was to set RXEQ for maximum cut of all bands below 1 kHz and max boost of the remaining bands. He reported that it works well for him. When doing these tweaks, I suggest varying the 1 kHz setting "by ear." Also, set the IF bandwidth for 500 Hz-3kHz audio bandwidth. Finally, I strongly recommend that Wayne build "hearing impaired" settings into K4 firmware. I'd be happy to consult with him on this. 73, Jim K9YC ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [hidden email] |
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Thanks to everyone. A lot of good experience and advice to consider.
Keeping Watch - shu Joe Shuman, NZ8P ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [hidden email] |
I may have missed or forgotten it; but does the computer portion of the
K4 (the network chip specifically) allow for BlueTooth audio from the RF portion so one could use a BT headset (hearing aids)? I have a BT headset with a (no boom) mic used on a iPhone that would be awesome to retask for phone on the K4 audio. Two less wires on the desk... 73, Rick NK7I PS if not, one for the want list? On 1/26/2021 4:45 PM, Joseph Shuman via Elecraft wrote: > Thanks to everyone. A lot of good experience and advice to consider. > > Keeping Watch - > shu > > Joe Shuman, NZ8P > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[hidden email] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to [hidden email] Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [hidden email] |
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After reading the replies and trying out some options, I decided to try what John (K4TOO) suggested. I was amazed at the results of using the bone conduction headphones. My HF hearing loss is a result of machinery noise from the Submarine service with associated tinnitus. Basically I have 24/7 cicadas in my head, louder than normal speech volume. In my case, the conduction pathway apparently compensates for the tinnitus to a large extent so that speech under the band noise became much more discernible. On the down side, the conduction headphones were lousy for listening to Pink Floyd. Thanks to John and all who contributed.
Keeping Watch- shu Joe Shuman, NZ8P Unless someone like you cares a whole awful lot, nothing is going to get better. It’s not. -Dr. Seuss > On Jan 26, 2021, at 11:41, John Sublette (K4TOO) <[hidden email]> wrote: > > Hey Joe, > > Have you tried the bone conducting headphones? I'll put a link to a wired pair on Amazon. I have the Aeropex from Aftershokz that are bluetooth which I like very much. However, I don't have the same condition you do - but I've heard from those that have hearing loss that a set of bone conducting headphones allow them to hear so much more than they're used to. Let me know what you think. -John. > > https://www.amazon.com/AfterShokz-Titanium-Conduction-Headphones-AS401XB/dp/B01N2OOJY8 > > 73, > John (K4TOO) > > > > > > On Tue, Jan 26, 2021 at 11:23 AM Joseph Shuman via Elecraft <[hidden email]> wrote: >> I have severe high-frequency hearing loss, up to 85 dB at 6-8KHz and 60 dB at 3-4KHz. Lower than that my hearing is close to normal for my age. I use hearing aids and the style I have won’t work with headphones. I have the equalizer on the KX2 set to boost the highs, OK with an external amp & speaker but it is not enough with the headphones I have. Any experience/recommendations with headphones that have a built-in equalizer or treble boost? SSB operator. (KX2 #3007, KXPA100 #2802) >> >> Keeping Watch- >> shu >> >> Joe Shuman, NZ8P >> ______________________________________________________________ >> Elecraft mailing list >> Home: http://mailman.qth.net/mailman/listinfo/elecraft >> Help: http://mailman.qth.net/mmfaq.htm >> Post: mailto:[hidden email] >> >> This list hosted by: http://www.qsl.net >> Please help support this email list: http://www.qsl.net/donate.html >> Message delivered to [hidden email] Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [hidden email] |
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