Smoke ? , smoke = problem , stop right there , don't go further .
Hello Sir Goldendarko ,
Send it back , kept the boxes I hope , take a break from all this , you have a warranty , they'll take care of you .
Some little part failed , should be clear to you if you step back and reason on it .
I'm in the Auto Industry where parts fail , we accept about 2 failed parts per million but plenty of times parts fail more frequently . Your amp ran for quite a while so it must be a good working design !
Still , you bought an early unit that should be ok but early units don't have the luxury of everyone else doing the grunt work of proof testing or durability testing to reveal the bit that is fragile , too fragile for real world functioning , you and your experience will be a benefit for future purchasers who won't suffer the same result .
Schiit , as a Company , don't "Burn their Customers" , you have that in your favor , and you have all us Headphone people pulling for you and a resolution to your problem , I'm sure Schiit are anxiously waiting to get your Amp on the Bench to learn it's problem or problems , they need this as much or more than you need it , they have future productions to protect from your units failure .
Be a good lad , keep everyone posted on this , send the Amp in quickly and get it resolved .
Tony in Michigan
ps . disappointment is hard , I'd be trusting here , I think you were , that's why you purchased from the Schiit people , isn't it ? , they will earn your trust , again !