My guess is that it is putting a load on the system. Since it is routing the signal thru the IM loop. maybe there is a effect somewhere that is having a well .... er ... effect.

One thing i have noticed is that PG programs especially yhe PTPA based stuff is sensitive to these things. I can not even get ASIO to play with mine now, and i have used it for years.


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.