@jaybe What speakers? What model Pass amp?
I had an Aurender N-10 for a bit; I really liked it and preferred the COAX connection to my DAC at that time; I found it be very neutral and organic, perhaps a tad soft. I think I understand your original dilemma; I would have kept it and experimented with different cables, as it was a gorgeous machine inside and out, but I ultimately missed Roon too much;
Pass amps will basically take on the character of your other stuff in the system. I have found significant "warming" for instance with Wire World power cables and especially an Audience PC (did not like that);
Cables can make or break your synergy; I have learned this lesson a few different times. Pass amps are pretty amazing and tough to "beat"; you can definitely get a different signature but again its probably much easier to change a cable here or there;
If you are using Audience cables on Pass try taking that off and use the original IEC cable Pass came with-- you might be surprised.
One more thing: when is the last time you cleaned/polished the contacts of speaker cable connections, and others (interconnects)? I found a very effective improvement by using Zu Audio cleaning products and even made the 12AWG copper all shiny again on the AC Romex ends connected to the receptacle. I was shocked by how much black-ish crud came off the exposed copper. restores top end shimmer significantly if you are finding any dullness. Consider doing it, you might be in for a real surprise. :)
Don't toss that Pass yet!
I had an Aurender N-10 for a bit; I really liked it and preferred the COAX connection to my DAC at that time; I found it be very neutral and organic, perhaps a tad soft. I think I understand your original dilemma; I would have kept it and experimented with different cables, as it was a gorgeous machine inside and out, but I ultimately missed Roon too much;
Pass amps will basically take on the character of your other stuff in the system. I have found significant "warming" for instance with Wire World power cables and especially an Audience PC (did not like that);
Cables can make or break your synergy; I have learned this lesson a few different times. Pass amps are pretty amazing and tough to "beat"; you can definitely get a different signature but again its probably much easier to change a cable here or there;
If you are using Audience cables on Pass try taking that off and use the original IEC cable Pass came with-- you might be surprised.
One more thing: when is the last time you cleaned/polished the contacts of speaker cable connections, and others (interconnects)? I found a very effective improvement by using Zu Audio cleaning products and even made the 12AWG copper all shiny again on the AC Romex ends connected to the receptacle. I was shocked by how much black-ish crud came off the exposed copper. restores top end shimmer significantly if you are finding any dullness. Consider doing it, you might be in for a real surprise. :)
Don't toss that Pass yet!