Back Tonhöhenänderung German Tonaltŝanĝo (sonefekto) Esperanto Cambio Tonal (música) Spanish تغییر گام صدا Persian Pitch shift French Pitch shift Italian Pitchshifter Dutch Pitch shifter (urządzenie) Polish Pitch shift Portuguese Питч-шифтер Russian
Pitch shifting is a sound recording technique in which the original pitch of a sound is raised or lowered. Effects units that raise or lower pitch by a pre-designated musical interval (transposition) are known as pitch shifters.