I am using Focusrite USB ASIO along with my Focusrite Scarlet 18i20 interface... works ok, but I still get pops & crackle noise when using Cakewalk Sonar with BiaB open in background, or vice-versa...
If I close either program, the noise goes away... I also had this problem earlier, back when I was using an M-Audio pci interface, and previous versions of BiaB...


Bandcamp
Win-11; BiaB-2026 Audiophile
Cakewalk Sonar; Melodyne-5; Scaler 3; NI Komplete:
Focusrite Scarlett 18i20