So far I’ve only owned the MC SUT’s by EAR (absolutely fantastic SUT’s), but I’ve long been curious about their other tube electronics. Especially their preamps and HP-4 headphone amp. I bet they’re fantastic. If I were to pick another brand to try on a whim, EAR would be atop my list, then Manley :)
Interesting, I didn’t realize the T-8000 had that feature. Must be a volume control bypass intended for DAC’s with a digital control. What you’re trying to achieve here seems reasonable!

