I upgraded my fuses so they now have electrical continuity from one end to the other..
Makes a world of difference to tonality.
Ayon Skylla 2, and Reimyo DAP-999EX
I've been thinking about about a fuse upgrade. May I ask which fuses you all like?
I don't care personally, the manufacturers I trust to make my amps/preamps/DACs I also trust to make good choices for fuses, especially ones in the signal path.
I only mentioned fuses by rsbrsvp's Ayon as it may have been one thing that drove the price up so high.
Check the thread, lots of impressions there. They sound really good with the GSX mk2 if that is what you are asking.