Ubuntu

Binary package “rubberband-cli” in ubuntu bionic

  1. Bionic (18.04)
  2. rubberband-cli

audio time-stretching and pitch-shifting utility

 Rubber Band is a library and utility program that permits you to
 change the tempo and pitch of an audio recording independently of one
 another.
 .
 This package contains a command-line utility that can be used to
 exploit Rubber Band's capabilities.

Source package