Using Canon Ultra Mini DV as playback station for tapes recorded on Canon XL-1. Experiencing audio clipping both when capturing to Pinnacle and when playing back through AV out to TV set. The video is good both on capture to Pinnacle and when playing on TV. This is therefore not a computer problem since it exists when playing through TV. Playback for tapes created with the Canon Ultra playback with no problem. Looks like some kind of compatibility issue between the XL-1 and the Ultra. Tapes are SP and 12 bit. Playback is good using the XL-1. Looks like a camcorder issue with the Ultra but I'm not sure.