HDMI i2s Cable


I'm looking for an HDMI i2s cable to go from a Matrix Audio X-SPDIF 2 to a PS Audio DirectStream DAC. I realize there are a lot of options at various price points.  I'm trying to stay around $500.  Anyone have any experience with the Tubulus HDMI i2s cable?
oldschool1948
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. 
@docroasty.  The Tubulus sounds like it will work best with my speakers my Tannoy speakers.  How flexible is the cable?  I only need about .5 meter, if that's an option.