I know this is an amps forum, but I didn't see a DAC area... and since the nano is a DAC / Amp, I thought I'd post it here. For months, I've had my Schiit stack's Modi 3 and iFi nano iDSD black label on an A/B switch so that I can use the iFi as the DAC to get MQA compatibility when needed. So...

Hey guys and gals. New to the forum -- and still somewhat new to the hobby -- but definitely not new to high-er end audio. I've got quite the assortment of headphones for home use. They are all open back. HifiMan HE-4XX and Audeze EL-8 titanium (closed backs) were my first "quality"...