Thanks for trying to answer you guys, but I'm afraid you're wrong.

I know these sequences, and they DO NOT have volume changes in them. Some of them I have created myself.

In certain midi files I have, the volume is used as a swell/fade effect, but in these two particular examples there IS NOT any volume changes. They have only one C00 - 7 at the very beginning. I even erased all volume commands in the tracks and put one at the beginning in one of the songs and it made no difference. So it IS the Solton that is doing this.

I remember throwing this vague question out before when I was still tinkering around with the board. I seem to remember some people who posted back saying they have also experienced a similar problem.

In any event, there is no way that it is volume commands on the tracks. Trust me. i have been sequencing songs for over ten years, and I know every control change and it's effects on the instruments. So I would appreciate it if you would forward this on to Solton Dan01. It does seem to be a solton glitch. Just some sequences though. i can't understand it??