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I have a Denon 2807 and find that the performance of the autocal/Audyssey on it are very room and speaker location dependent. So it may get things just right or could be way off so at least review the settings it made and if for example it sets a small speaker that doesn’t go very low to “large” you should probably change it to small and 80Hz as Randy suggests.
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Way off according to what? The advertised specs? Remember, Audyssey is measuring the response of the speaker in your room, which has very little to do with the mfg specs.
