Peace all. I am thinking of getting the micro br to track out my sp404.
How is it possible to make sure eveything records in sync? say i want to have track 1 on the br record my drums, then track 2 record my main sample, etc.? thanks in advance.!!!

Does the micro BR have a midi out ? if so you can sync it with that. Or, you can just turn on the metronome and just press play in time with the tempo and that should work if youve got decent rhythm.

I thought since theres only a one track sequencer on the 404 that you can't track out? I could be wrong

if you record each of your own "tracks" separately with the 404 and micro br, it would work. If you're doing anything really complex though, i'd use a computer setup or get something different, like an MPC.