I should have done this earlier in my troubleshooting. However, the result is the same, the center channel is terrible on Multi Ch Stereo.
I'm convinced it's just the way Denon circuitry mixes the sound. I'm thinking I would have this problem with any Denon AVR.






















dynamic volume is post processing, it happens after the audio signal has gotten into the avr... the source doesn't know anything about it...



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