For the complete documentation index, see llms.txt. This page is also available as Markdown.

Multi-Output Routing

Send different parts of your signal to different hardware outputs - for example, your guitar to the PA and your practice track to your headphones, or keys and guitar to separate amps.

By default, everything is mixed to a single output pair. Multi-output routing is optional and off by default, and your settings are remembered.

What You Can Route

Source
Description

Guitar

Your guitar chain (and any backing audio)

Keys

The Keys Mode instrument chain

Practice Track

The practice/backing player

Metronome

The metronome click

Each source can be assigned to its own output pair on your interface.

Requirements

  • A single audio interface with enough output channels (more than one stereo pair)

  • Normal output mode - multi-output routing is not available in Split I/O mode

If your interface doesn't have extra outputs, the routing options won't appear.

Setting It Up

  1. Open Settings (⌘,) and go to the output routing options

  2. Turn on the separate-output option

  3. Assign each source - Guitar, Keys, Practice Track, Metronome - to the output pair you want

Notes

  • Changing a source's output pair is seamless - your plugins are not reloaded, and audio keeps playing

  • Turning routing on or off, or switching your audio device, may briefly rebuild the audio engine

  • Your routing is saved and restored on relaunch

  • If a saved output pair is no longer available (e.g. you unplugged that interface), audio falls back safely to a working output instead of going silent

Last updated