Modern Hearimg Aid
Clear circular moiety fits in the ear canal; the grey part, after snapping the battery closed, flips over the outer ear. It is very unobtrusive I wore a pair for 3 days before my wife noticed. The grey part contains stereo microphones, a microcomputer that sets the frequency response and amplification parameters for several programs and logs usage, a power amplifer that sends the signal to the ear piece and who knows what else. I'm not sure i hear better with them but i do hear more especially in the higher frequencies
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- Olympus E-510
- 1/50
- f/22.0
- 35mm
- 1600
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