Save your money - unless you've got a neurotic itch to spend more because of confirmation bias. Any well-made HDMI cable will transfer all those data bits just all well with no loss just as good as an expensive cable.
HDMI audiophile cable
I have a Musician Pegasus DAC I’m VERY happy with in my HeadFi rig. But, it’s got this I2S input I feel the need to use. So, I’m gonna drop the $ on a Singxer SU-2 to give me the best connection but, and it’s a big but, what HDMI cable is best for audio. Yeah, I know there have been other threads about this, but this frontier is changing so quickly I want the latest and greatest. So here we are. If I’m gonna dump almost 500 bucks on a digital converter, I sure as hell don’t wanna undermine it with a sub-optimal HDMI cable, and I got nuthin’. Let it fly!