Yes, If I understand the question...
I am kinda new to BIAB myself, and not at my BIAB Pc BUT...
If memory serves in the Bar settings menu, you can tell each/all instrument to "sit out" then come back in whenever you like.
Or at least I THINK this is correct.
But someone will hop on soon who can answer you for sure.


Windows 10 64bit
BIAB 2019