Hi Richard, I’m back with new experiences 😉
A Sigma-X NR has found its way into the DAC – an upgrade from the Nordost Heimdall 2. The Heimdall is a good cable, but the Sigma is on a completely different level: greater dynamic freedom, a larger soundstage and… silence, from which the sounds emerge.
I received the ‘X’ grounding cable (the top model, above the Omega-X) for testing… wow… I really didn’t expect that. I replaced the Sigma (non-X) with it on the server. The scale of the changes completely surprised me – and it’s “only” grounding… It’s as if I had swapped the interconnect for a better one🤯
-Matt