audio signal processing
electronic manipulation of audio signals
audio normalization
application of gain to a recording to achieve a target level
audio effect
means to modify an audio signal for artistic purposes
pitch correction
technique for calibrating the pitch of an audio recording to match musical notes
dynamic range compression
audio signal processing operation that reduces the volume of loud sounds or amplifies quiet sounds thus reducing or compressing an audio signal's dynamic range
audio time-scale/pitch modification
changing the speed or duration of an audio signal without affecting its pitch
Exciter
audio signal processing technique