Have had a few hours running the prototype. I am using the 4 pin balanced cable to connect the Susvara to the Cavalli Liquid Gold, running on high gain at about 11 o'clock.
The rest of the chain is Bricasti M1, Auralic Aries, Melco 1ZH.
Interestingly, the Susvara has a denser sound to it. The trebles also seem to be much more in control. Listening to familiar Mandopop, there seems to be more speed and nimbleness. The music seems to be more realistic and impactful. The soundstage also seems to be enlarged as compared to the HE1000v2. Imaging is excellent.
It is still early days in my time with the Susvara prototype. I look forward to spending more time with this pair of cans this weekend.