>Hi Greg >I may be wrong - haven't worked for a long time under MacOS 9.2 - but >have you installed >OMS (latest version 2.3.8) and gave it a try? >To download under e.g. >http://mac.softpedi a.com/get/ Audio/Open- Music-System- OMS.shtml >Greets >groba Hi Groba, I'd actually gotten it to work and did some editing on my XP-30 however it was a real struggle between OMS and FreeMIDI, they both want control of the "system". What would be really nice now would be to have a method of switching between the two as I'm not even sure I could do it again! I have to switch because the MOTU midi interfaces require FreeMIDI while the SoundDiver program requires OMS.