HDMI i2s Cable

Thanks for the advice. 

I got the Matrix today.  It's powered by a Small Green Computer linear power supply.  It's hooked up and working.  I had to change Roon from "Low" to "Normal" latency, and I was using Roon with LMS Lite - I had to set it back to just Roon. 

I'm going to play with those settings a bit more tomorrow.  We're in the middle of a lightning storm so I powered my system down and unplugged my power conditioner from the wall. 

I’ve been listening to my favorite jazz and old school R&B songs for most of the afternoon. I can honestly say the SQ with the Matrix is clearly better than USB from the Zenith or Ethernet from my switch.

I hear more details in the music with subtleties I faintly heard and tones I never heard before. The sound is also clearer. Now I’m going to look for a much better and warmer HDMI cable.

I'm in the same boat, need a good HDMI cable between my DCC and PS Audio DSD.
There are RAL, Phasure & Tubulus, any suggestion and experience please?

I am using a Wireworld Starlight Platinum 7 HDMI between my Perfectwave transport and Directstream dac with success. Pricey cable but nice. 

I have the phasure hdmi2 and recently acquired the tubulus argentus. Long story short, Phasure has a bit of emphasis on the highs and a more forward presentation. Tubulus has more low end weight and nice mids and midbass, with quite a neutral upper registry. Both cables are good. Need to consider how the rest of your system sounds like.