I don't know if this is still interesting, but I have looked for exactly this kind of option in a DAC. I prefer the possibility of having a dac/pre with balance controls. Here are a few I found:
Cyrus DAC XP
Audio Synthesis DAX Decade & Discrete
Audio AĆ©ro Prima Dac (which actually is from the Capitole).
If anyone else has some input it would be very appreciated.
Cyrus DAC XP
Audio Synthesis DAX Decade & Discrete
Audio AĆ©ro Prima Dac (which actually is from the Capitole).
If anyone else has some input it would be very appreciated.