Tracks : Assigning Audio Inputs and Outputs to Tracks
 
Assigning Audio Inputs and Outputs to Tracks
 
Automatic Input and Output Assignments
Assigning Audio Inputs (Audio, Auxiliary Input, and Instrument Tracks)
Assigning Audio Outputs (Audio, Auxiliary Input, Master Fader, and Instrument Tracks)
Renaming Track Inputs and Outputs from the Edit or Mix Window
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.
Input/output assignments for three mono audio tracks
For stereo tracks, inputs and outputs appear as stereo pairs.