AVS Special Member
Join Date: Feb 2008
Location: Minneapolis, MN
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This may sound obvious, but have you tried a few different movies? Maybe a different source? Try playing a cd from a cd player, not the bluray player. Maybe try a different bluray player. Might be the player, etc... Maybe switch to one of the other, default, uncalibrated MCACC modes and see if that brings the sound back. Also, are you sure the dynamic volume didn't get activated? What is it, AAC, ACC? Can't recall.
EDIT: Just noticed you said you tried some other sources. Maybe time to try swapping a few HDMI cables. Don't know that it could be the problem, but best to troubleshoot everything.
Quote:Of course, I got it modified with the TK-427, which cheeks it up another, maybe, 3 or 4 quads per channel.