Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun playback

2 senses of playback

Sense 1
playback -- (the act of reproducing recorded sound; "he was allowed to hear the playback of his testimony")
       => sound reproduction -- (the reproduction of sound)

Sense 2
playback -- (electronic equipment comprising the part of a tape recorder that reproduces the recorded material)
       => electronic equipment -- (equipment that involves the controlled conduction of electrons (especially in a gas or vacuum or semiconductor))