Set up Multi-out in Ableton Live — Support

Set up Multi-out in Ableton Live

Guides

Create an Audio track with your vocal. Add Altitude. This is the Main Out track for Altitude.
Create (up to) three Audio tracks (one for each module: Lead, Harmonies and Play), and turn on Input Monitoring on each of them.
On each of the three Audio tracks, set Audio From > select the Main Out track for Altitude > select