Hi. I want to use my sp-404 together with my Cubase Daw... so to get my patterns 100% in sync i want to play them back using midi messanges from cubase and then record my sp.

So does any one know what midi messanges you schould send out to play back the patterns?

I guess (a calculated guess) that you can set your sp in pattern mode and send note messages to trigger the patterns.