<< To my understanding, it seems you want to hear everything but only record your live playing. Is that correct? >>
If this is correct, you can record using input monitoring and headphones, pan everything except the track you want to record to the hard right. Pan the track you are recording hard left.

Record the track

This will record a stereo track with the instrument you're recording on the left track and all of the other instruments recorded to the right track. BIAB stereo tracks are LR mono tracks.

Open the recorded track in the Audio Edit Window
Select the whole track
Open the Edit button
Select Convert tracks
In the Convert tracks window, enter 200 for the left track and 0 (zero) for the right track and enter
This will create a centered, mono track of the stereo left track recorded instrument

This is one of several methods to bounce tracks in BIAB.

Tips: mute any unnecessary instruments and reduce the volume of the panned right instruments to reduce possible cross talk into the left panned track. Recording may take a bit of trial and error to get the setting exactly correct.

EDIT: We were posting at the same time. Yes, a video would be helpful.

Attached Files (Click to download or enlarge) (Only available when you are logged in)
Piano Bounce.jpg (246.24 KB, 49 downloads)
Last edited by Charlie Fogle; 01/01/25 05:00 AM.
BIAB 2025:RB 2025, Latest builds: Dell Optiplex 7040 Desktop; Windows-10-64 bit, Intel Core i7-6700 3.4GHz CPU and 16 GB Ram Memory.