Hi Raj,
It seems my HDMI cable comparison is now further delayed.
We had a big wind storm here, which knocked over trees, which knocked over power lines, which took out power to my house for a few days. I hadn't been paying close attention (I have been working in my home office as my firm's offices are closed for COVID, and I have been listening to my new headphone rig while I work and therefore haven't been listening to my main speaker rig for a few weeks) so I am not sure if it was from the power situation but I went to listen to my main speaker system and noticed my Gaia wasn't powered on, and it now won't power up.
It wasn't a power surge, it was just a power outage, and even if it was a surge, I am double protected with a Blue Circle Yalu Balula and my PS Audio DS Power Plant 12, and all of my other audio gear is working fine and the Yalu Balula did blow so that confirms it wasn't a surge situation.
I was thinking it was just a fuse replacement scenario. However, the Gaia owner's manual says there are no fuses or user serviceable parts in the Gaia. When I plug in the Gaia, I can hear some relay switching, but no LED's on the Gaia light up and the Gaia is not sending any signal to my Terminator Plus.
I ordered an Iris for my headphone rig, but it has not yet shipped. So, until I get the Gaia working, or the Iris arrives, my HDMI experiment is on hold