Sorry I miss read that I was thinking software synth. Then when recording in either cakewalk or BiaB you need to make sure that what ever track you are recording to the input is set to the proper channel on the audio 6 test to make sure the track is armed and it receiving signal.

It’s far easier to me to record in cakewalk as you can see the meters move on the track. On cake you might need to arm the track your recording to by clicking the record button on the track, then click the red record button in the transport area


HP Win 11 12 gig ram, Mac mini Sonoma with 16 gig of ram, BiaB 2025, Realband, Reaper 7, Harrison Mixbus 9 32c , Melodyne 5 editor, Presonus Audiobox 1818VSL, Presonus control app.