My APR16 may have been one of the first handful delivered. It had a few firmware bugs that I reported and a defective hdmi card that they very quickly replaced. Customer service is very responsive, but I ended up returning the unit. I believe AVPro wants to get this right but it may take a few iterations. AVPs are complex. I got spoiled with Denon and Marantz reliability.Well someone asked so I answered, and anyway, all ART licensed devices should operate the same. If the Hyperion is noncompliant in some respect that should be reported as a bug.
@peng thinking about it, I'm not sure about the second use application (importing a Dirac filter and then engaging ART.) I'm going to inquire, I just would like to know, because the second use case would break the Dirac filter so it may not be possible. I have the info somewhere. I will look.
Maybe the problem with Dirac was specific to my unit. Who knows. But if it wasn’t at a minimum you would have expected Dirac would have caught this during their certification. It was very obvious as the sweep measurements sounded very different vs when I conducted them on my Denon. And the Dirac algo also wouldn’t see the full bandwidth of my speakers.
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