HDMI MOST MUSICAL CABLE

Thank you so much, wow!

You should start off with Supra. I say no more. I have a dac and transport running IS2 here.
Supra cost 15 times less than Audioquest Raven and sounds better.
Next is Cardas Clear. It's a more musical cable, but to be fair, the other cables are AES/EBU.
Anyway, for music, test Supra and i promise you this is a superb cable.

Always get a 2 meter minimum length for HDMI (even if you don't need it).  A shorter 1 meter cable will have problems due to signal reflections and will reduce high frequency resolution and video sharpness.