Sessions & Tracks : Tracks : Assigning Audio Inputs and Outputs to Tracks

Assigning Audio Inputs and Outputs to Tracks
For more information, see the following topics:
Inputs for audio, Auxiliary Input, and Instrument tracks can be assigned to audio interface channels or busses. Outputs for audio, Auxiliary Input, Master Fader, and Instrument tracks can also be assigned to audio interface channels or busses.
For stereo and multichannel surround tracks, inputs and outputs appear as stereo pairs and multichannel groups. The available inputs, outputs, and busses are defined as paths in the I/O Setup dialog (see I/O Setup).