playback

Noun playback has 2 senses

• playback(n = noun.act) Array - the act of reproducing recorded sound; "he was allowed to hear the playback of his testimony"
is a kind of sound reproduction
Derived form verb play back₁

• playback(n = noun.artifact) Array - electronic equipment comprising the part of a tape recorder that reproduces the recorded material; Array
is a kind of electronic equipment
is a part of recorder, recording equipment, recording machine
Derived form verb play back₁