Tyros 4 has the same outs like the G70 it has 4 asin outputs in fact you can assign the 3rd and 4 th output to a snare bass cymbal ect I use it to record up to 4 track at a time when I multitrack a midi file. I would just like there to be separate out puts for drum kit and bass so that I can run to my mixer and have a larger band like feel to my Shows I can do it now but it does not translate that well. Somehow I think in the future models this would be nice to use in a studio to cut your recording time down I think you can only do it with a midi file and not a style .