its definitely something going on... i got the out of phase issue on the drums (i replaced the ez drums with addictive drums). created a blank project. set up SI-drums (everyone has those 🙂 ) on an DRUMS audio track and MIDI (clips from project file) track. create new patch point.  assigned output of DRUMS to Patch Point 1 created new audio tracks - PDRUM with Sonitus Compressor in FX bucket, and RAW. assigned Patch Point 1 to both PDRUM and RAW. c