The audio using several others resolutions in MMC are just fine, but 480x480 mpeg comes out with the pitch pushed higher. The audio is completely in sync and there are no dropped frames, just chipmunk vocals (not that bad actually, but easily noticeable).

I've tried this with MMC 7.1, 7.2, 7.5, 7.6 and it's always the same. I can even do 640x480 with no problems. Someone must have seen this before. I don't want to have to re-encode to 480x480.

Win2000 with all patches and DirectX 8.1
ATI AIW 128 Pro with MMC 7.6


Ideas?

Lance Kimes