The test starts with a man saying “ba” over and over again. It’s evident that he is "mouthing" the sound simultaneously, so if you were to read his lips, you would come up with the correct sound he is ...

The name of the ability to recognize and respond to such changes is hyperacusis. It is an over-sensitivity to sound that frequently occurs due to damage to the cochlea (cochlear origin) or the ...

Skype has a dedicated sound test tool via which you can check to see whether both your microphone and speakers are working as they should. The tool works by having you call an automated computer ...