Yes, if you use TTS-1 or any other ***GM VSTi*** as your default synth, BiaB will assign the proper instrument to each channel/track. But there aren't that many GM VSTi synths any more. The "trick" is that a ***GM*** VSTi can receive up to 16 different patch changes/instrument assignments using GM protocol. Most non-GM VSTis, like Sforzando, do not respond to GM protocol. Yes, this is confusing. smile


DC Ron
BiaB Audiophile
Presonus Studio One
ASUS I9-12900K DAW, 32 GB RAM
Presonus Faderport 16
Too many guitars (is that a thing?)