I would think that simply recording the loops, then swinging them and slicing them, then re-import to the Audya would deal with the audio stuff. Repeat on the MIDI side (with a percentage swing quantize tool) would deal with that, too. But yes, as I have said for SO long, audio loops complicate things that are often MUCH simpler when dealing with just MIDI.

I definitely envy the Yamaha system for this feature. Roland's, I believe you have to go into each style division individually and do the quantization. A one button 'Swing value' would be a GREAT addition to the OS.

I STILL think you would probably need to massage the fills, though..