Raspberry Pi in a fancy aluminum case?
HELLO . THE HEADAC I have does low and high imp headphones . it has output transformers and they can be bypassed for hi imp phones.
it works well on all headphones I have tried except the he6 . it does drive the he1000 .
others I have tried are lcdx and lcd3 , hd800 , fostex , and a few others .
rolling tubes is fine and shows easily the tube sound of each type.
regarding the hd800 work on both high or low imp setting its very obvious you need high imp to sound right . now for anyone who owns these headphones this setup beats easy any amps I have and used at lenth . woo wa 5 , sennhiser hdvd800 , woo wa22 , a few others I cannot think of right. sorry its a very late post . please post hear or email me at BALDINO472003@MSN.COM I am not a dealer just a user so fear not of me lol.