What color are the Tracks in the mixer?
If they are yellow, then this is MIDI, if green then RealTracks (Audio)
In your MIDI / Audio drivers setup, does this point to an internal VSTi or similar?

Attached Files (Click to download or enlarge) (Only available when you are logged in)
2023-05-05_5-17-46.jpg (102.02 KB, 182 downloads)

BIAB & RB2025 Win.(Audiophile), Sonar Platinum, Cakewalk by Bandlab, Izotope Prod.Bundle, Roland RD-1000, Synthogy Ivory, Kontakt, Focusrite 18i20, KetronSD2, NS40M Monitors, Pioneer Active Monitors, AKG K271 Studio H'phones