I see many folks here discussing how the Susvara needs crazy good amplication. I took a different route and optimized everything before the DAC. I now have a uptone etherregen into a SOTM ultra neo feeding a SOTM txusb ultra into a Mutec mc3+ usb before going into the Mscaler. All the devices before going into the Mscaler is being clocked by a Mutec Ref10. It is one of the biggest most dramatic change in all my years of audio. It cost me alot but it was worth the effort and definitely had a much more profound effect than any amplication I threw at the Susvara.
I did all that, added power equipment, cables, cords, sans the mutec, and at the end I'm still wondering how much higher an endgame amp will bring the susvara. Lol!