Friday, April 10, 2009

Hearing Test

Pretty much since day 1 I've been able to hear a whine from TVs and CRT monitors. This has diminished with age, but I can still hear it. I can tell when TVs are on or off with my eyes closed. I can tell if a TV is on but the screen is black (like it's set on video 1 but there's no input source). Very convenient.

The sound is very high pitched, sort of like this:

Train Horns

Created by Train Horns



I also have tinnitus and so can hear a more subtle but similarly pitched sound if all around me is quiet.

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