*bump* How goes the SwinSID work? Can't wait for the SwinSID modules :) Any chance you could post the unassembled code with it, too? I'd be interested in trying a dsPIC version, (16-bit pic, filters, and whatnot), even if just for fun. ;D I've got the 16-bit dsPIC tools and such, just need a reason to crack open the box and get'em going 8)