Hello Dan _
This is cool, these updates and improve a plug-in but I'm with Digital Performer 8.06 under LION 10.7.5. and the last two versions, Ultrachannel freezes when changing presets .
Sometimes it mutes the processed file and display patches remains, even after closing Ultrachannel.
My projects are not heavy loud and I compensate with Buffer setting to 512 but nothing, no improvements.
It was better with the first versions with Digital Performer 8 (Audio Unit format) but now this version is unusable .