Thuneau
New Head-Fier
- Joined
- Aug 14, 2004
- Posts
- 16
- Likes
- 2
I'm 40 and my hearing is still good to about 18k, albeit at elevated levels. 16k is fine at any level.
I used a function generator and my K-1000 head speakers to quickly estimate my hearing ability last week. I fired up the NCH tone generator from http://www.nch.com.au/tonegen/ and stepped through the frequencies all the way up to 20kHz. Above about 3-4k the image started shifting back and forth, left to right with increasing frequency. One side would be dominant at 8kHz, the other at 9kHz and so on.
I started to think that my hearing is slowly going. I also recently noticed that I have to pay attention especially hard in reverberant rooms to understand conversations. Typical, text book symptoms of hearing loss. Given that I work in audio (and have for years- both as a performer and recording engineer) not unexpected- but still depressing.
I noticed that when I press on my outer ears in the typical wiggling motion people do to clear their ear canals there is a "clicking" noise triggered as if there was an object in there being pushed against my ear drums. So I decided to use the ear wax removal liquid to get my ear canals clear. I did it one night this week- and flushed my ears in the morning.
There were significant pieces of ear wax that got flushed out (about 1/8'-1/4" irregularly shaped chunks). I immediately noticed that I don't have to turn up my car stereo as high as usual on my way to work that morning. Also, during lunch, in our all-glass walls cafeteria I could understand every word of the conversation with no problems.
I checked my hearing with the tone generator today again, and there is almost no more shifting of the image with increasing frequency. I have one little dip at 8k in one ear, but that's all. I suspect that the ear wax was damping my ear drums or obstructing the canals and causing some weird effects.
I recommend the treatment to anyone who has doubts about their hearing ability. It will not solve real hearing damage problems, but it just might take some of the worries away.
I used a function generator and my K-1000 head speakers to quickly estimate my hearing ability last week. I fired up the NCH tone generator from http://www.nch.com.au/tonegen/ and stepped through the frequencies all the way up to 20kHz. Above about 3-4k the image started shifting back and forth, left to right with increasing frequency. One side would be dominant at 8kHz, the other at 9kHz and so on.
I started to think that my hearing is slowly going. I also recently noticed that I have to pay attention especially hard in reverberant rooms to understand conversations. Typical, text book symptoms of hearing loss. Given that I work in audio (and have for years- both as a performer and recording engineer) not unexpected- but still depressing.
I noticed that when I press on my outer ears in the typical wiggling motion people do to clear their ear canals there is a "clicking" noise triggered as if there was an object in there being pushed against my ear drums. So I decided to use the ear wax removal liquid to get my ear canals clear. I did it one night this week- and flushed my ears in the morning.
There were significant pieces of ear wax that got flushed out (about 1/8'-1/4" irregularly shaped chunks). I immediately noticed that I don't have to turn up my car stereo as high as usual on my way to work that morning. Also, during lunch, in our all-glass walls cafeteria I could understand every word of the conversation with no problems.
I checked my hearing with the tone generator today again, and there is almost no more shifting of the image with increasing frequency. I have one little dip at 8k in one ear, but that's all. I suspect that the ear wax was damping my ear drums or obstructing the canals and causing some weird effects.
I recommend the treatment to anyone who has doubts about their hearing ability. It will not solve real hearing damage problems, but it just might take some of the worries away.