I read on a post in this forum about how Vegas5.0b supports multiple bit rates.I could never get it to work until M- Audio released a new driver for the 1010 (finally) that fixes my multiple bit rate problem.Now I can record in 96/24 over 44,100/16 no prob.
Vegas 5.0 Rules!!

http://www.m-audio.com/index.php?do=support.drivers