Microphone Fundamentals

To convert sound waves into light waves

To reduce echo in a room

To amplify sound signals

To convert changes in sound pressure to changes in electric current (correct)

To decode electric signals

To encode sound signals

To filter out background noise

To convert sound energy into electrical energy (correct)

It is converted into electric current (correct)

It is absorbed by the microphone

It is amplified to a higher volume

It is reflected back into the air

<p>A conversion of sound energy into electrical energy</p> Signup and view all the answers

<p>To convert sound pressure into electric current</p> Signup and view all the answers