At 01:43 AM 7/31/2006, you wrote: >Once in a while, like now, Native Instruments B4 Organ plays back as >if it's transposed. When I play on my keys with the track selected >it's OK. When I click on a note in a sequence, it's OK. However, when >I play back the song it's in a different key (lower for now). > >Anyone know what that's about, and how to fix it? Your sequencer "AC power plugin" is probably running lower than 60Hz. This causes the software tone wheels to run slower so the organ plays pitch-shifted slightly lower in pitch. (Sorry, REALLY couldn't resist this one!) Garth Hjelte Sampler User