Hello! I have an AE-9 powering my HD800S and I was wondering if I would notice any improvement if I get an HDV820. I would set optical out of the AE-9 (with surround) to the HDV820. Is it how you've done with your rig? Thank you.

Hi guys, Happy to be part of this forum! :relaxed: First, I would like to provide some context about me. Also, I would like to mention I searched before posting but couldn't find any post directly related to my needs/doubts. A few months ago I upgraded from an ATH-AD700X @ AE-5 to a...