Trax — Ircam

: Use the Transformer module to shift the "Formant" and "Pitch" independently. To turn a male voice into a child's, raise both the pitch and the formant frequency.

IRCAM Trax is a powerful suite of three audio processors—, Cross Synthesis , and Source Filter —designed to manipulate the core properties of sound, particularly the human voice. Unlike standard pitch-shifters, it uses advanced phase vocoder technology to separate a sound's "source" (its pitch and breath) from its "filter" (its timbral character), allowing you to change a voice's age, gender, or even species without losing natural quality. Phase 1: Sound Design & Character Development Ircam trax

Start by recording or selecting a clean vocal track. IRCAM Trax thrives on clear speech or singing. : Use the Transformer module to shift the