I think the MVS-1 only uses 8 MIDI channels. If so I would daisy chain the JV-880 to the MVS-1. Assign MIDI channels 1-8 to the MVS-1 and channels 8-16 to the JV-880. If you need more than 8 channels for the 880 then this wouldn't work.

Ps - I have the 880 and it does have some decent sounds.


Dad, how will I know when I've become an adult.

When your day is ruined because they rearranged the grocery store.

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware