playback

nouns

the act of reproducing recorded sound
"he was allowed to hear the playback of his testimony"
is derived from
is a type of (narrower)
the reproduction of sound
electronic equipment comprising the part of a tape recorder that reproduces the recorded material
is derived from
is a part of
equipment for making records
is a type of (narrower)
equipment that involves the controlled conduction of electrons (especially in a gas or vacuum or semiconductor)