Hi Bob,

There actually is a confirmed bug with WAS support in build 512. This isn't related to Dave's issue, we'll be fixing it from our end with a patch. smile

Dave,

Do you still have the glitches with MME? I'd try with the UR22's MME driver, as well as the driver for your computer's built-in soundcard (this last bit isn't a suggested solution, just a test to see what happens). MME tends to be more stable and easier on system resources.

Thanks
Kent
PG Music