Question

audio signals are converted into sound waves using ____​

Answer 1

Electromechanical transducer

Answer 2

Audio signals are converted into sound waves using transducers.

• To convert electrical energy into sound energy we can use transducers or loudspeakers.
• The opposite process i.e. converting sound energy to electrical energy or say sound waves to electrical waves, a microphone is used.
• An amplifier is also used to amplify the sound signals when we need to convert sound waves to electrical waves.