Tags: Aids, Hearing Aids
Filed under Hearing Aids by admin
Yep feedback, its like when you hold a microphone too near the speaker/amp the microphone is attached to.
They are little audio amplifiers and when any amplifier’s volume control is turned louder than normal most will start a “feedback” reverberation manifested as a whistle.
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Comments on Why do hearing aids ‘whistle’? »
Lock R @ 12:01 pm
Yep feedback, its like when you hold a microphone too near the speaker/amp the microphone is attached to.
peterngoodwin @ 8:31 pm
They are little audio amplifiers and when any amplifier’s volume control is turned louder than normal most will start a “feedback” reverberation manifested as a whistle.