I noticed this too whenever OggMux changed to allow muxing without -f If I took off the -f then it works without a problem @Koepi, I don't know if it's working now, but I was having problems getting the newest 9.2 automation split to work. No matter what I put into the split line it didn't do anything. I put in 800, 800MB, 1 and it simply ignored it. The normal GUI work'd though, just no automation script. Peace, SoulFX