I have Transparent throughout in my main system. When I added a second system I gave some DH Labs cables a try. Their Mirage USB has got to be one of the better bargains out there. Can't go wrong with DHL at any of their levels...
Which HDMI cable for I2S?
I'm currently using an inexpensive 12 inch long Monoprice cable to connect my dac to a Gustard U18 interface. Honestly, it sounds quite good.
I don't want to buy a pricey cable, but maybe something by DH Labs, etc.
There are some deals on older cables that meet HDMI 1.3, 1.4, or 2.0 standards. I know these standards are for video. Would all of them work for I2S digital audio? Would the higher standard HDMI 2.1 be better?