Things like this are fixed in the software applet for the interface. Open the audiobox software mixer and check the settings there. Make sure that when you open a track in the DAW that you have as mario said the left channel chosen, and that the track input in the mixer is set to mono and the track in the daw is mono.


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.