Ableton/Live/UG/29 Audio Effect Reference/33 Roar/06 Sidechain Parameters
- By default Roar's own input drives the envelope follower and the feedback pitch. The Sidechain Section toggle at the top left opens external audio and MIDI sidechain controls.
- External SC — External Source picks the audio source, External Tapping Point Post FX or Post Mixer. Mix blends internal (0%) and external (100%) as the trigger; SC Gain sets trigger level only.
- MIDI > FB Note — incoming MIDI sets the feedback pitch in Note mode. Pick the track under MIDI From and Pre FX or Post FX. Feedback Mode and Feedback Amount are disabled while this is on.
- Sidechain Listen — replaces the output with the sidechain signal for monitoring