No sound on HDMI from Google Chrome? How to fix that?
So if you like to spy on girls and take up-skirt pictures, you probably don’t want to be embarrassed by your Android camera shutter sound going off.
HDMI finally made it possible to get all your A/V digital data in one cable. However, connecting a computer to HDMI TV may have some audio problems.
After playback stops or application exits, a very annoying high-pitched sound may be heard, like this one. Sounds like the last note being played continously for about a second.