06-16-14: AudioengrSteve, have you considered/tried adding a volume control to the Final Drive?
"Steve (Empirical Audio), is it safe to say your Final Drive is virtually a Music First or Bent TAP-X without a volume control?"
Essentially yes, except for the transformer quality. I have an all-silver Music First and the FD beats it hands-down. The FD is in two chassis on purpose, so the fields do not interact. I use better switches than the MF. The MF also has some strange wiring in it, different for left and right channels on grounding...
With 99.9% of DACs volume control in the digital domain, any truncation of bits will decrease resolution so why not add a volume control to Final Drive?
I have a friend that replaced his TRL Dude with Dueland caps ... latest model Dude with a Bent AVC-1. In his system, AVC-1 is superior and I guess best caps are NO caps. The Bent has 7dbs of gain so not totally passive. Thinking buying one to play with and roll different types of wires. Wondering how Final Drive with volume control will compare to AVC-1?