Found the problem, I think: midi controller 11: Expression (EXP) is set to "0" for all of the tracks not sounding. Increasing it allows those tracks to sound. I thought controller 11 was for fades and crescendos. Must admit, this is one controller I have not used. In looking at many of my stock .MGU files all tracks other than 3, 6 and 7 are set to "0" for Expression. All sounding tracks are set to 127. Still, I only see this issue in RealTracks and not BIAB. Strange. Is controller 11 set to "0" or "127" as the default? How is it that the settings for this controller have changed?


Win11, Intel i7 7700K 4.2Ghz, 32Gb RAM, 2x1Tb HD, 500Gb NVMe, BIAB/RB 2024, MOTU 828MK3 audio, MOTU Midi Express, Yamaha Montage 7, DX7II, TX802, Motif XS Rack, Roland Fantom XR Rack, Oberheim Matrix 1000, VoiceLive3 Extreme, Kontakt 6, SampleTank 4.3