Awesome. The effects were built into the amp.
[EDIT: The device that had the problem was not the RME but the Tascam 2488. See subsequent posts.]
My preamp for my Mic was an rme quad Mic pre. The limiting above zero was not consistent during the evening's recording.
I'm going to look at the direct wave form tonight and then run some equipment tests. I was using my tascam 2488 too. Maybe it was running into that instead. I can't quite remember.