More doubts being lifted following this simple test:
- Make a copy of the Cubase template with all MIR inserts removed.
- Restart.
- Launch Cubase and load the non-MIR template.
- No problems.
I hope this helps you track down the problem.
Thanks.
EDIT : Most definitely confirmed by trying the following (twice):
- Continue from the above steps. Add a single MIR insert into one of the channels from which all MIR inserts were previously removed (step 1 above).
- MIR loads. Set position, rotation etc.
- Save the Cubase project.
- Quit Cubase.
- Restart.
- Launch Cubase and open the project saved in 3.
- MIR loads in an empty state.
- No sound.
In case it's still unclear, when I say "no sound" in 8 it doesn't mean "no sound from MIR", it means "no sound from Cubase", even when playing Zebra...
So it seems to me that, in addition to the problem mentioned in the original post, on the iMac 27 MIR is actually disabling audio output altogether on my audio interface, when launched for the first time.