Are you able to get the 7600 to load the original algorithm I sent you?
If the answer is yes, then all modules are ok for thr H7600.
Here I have tried to paste my sigfile at the end of MVR#3 and get the same errors as you get. It may well be a too large sigfile after the added fx, as suggested in my previous email.
Cut something you don't use…or use both DSPs for 2 MVR in series.
Can't load your pasted code…too much.