For all you MR-8 users, I have a quick question. I don't own one yet,
but need to see if you can do this one task before I buy it:

If you have song data on tracks 1-4, what if you want to export via
USB just what's on a couple of tracks without erasing what's on the
others? I know it bounces all tracks rather than tracks you can
select -- but can you mute a track so it doesn't get included in the
bounce to 7/8 before USB export?

Jaxon