Thanks for the review. When the first uDac came out around 2010, I was an early adopter of it and enjoyed using it. However, as you say, there are many many more options for usb dac/amplifiers in this price range now in 2013...
May have to look into the Sylvania 6SL7 brown base. I currently use a KEN RAD VT229 or a Tung Sol 6SU7GT black glass/brown base in my 6SL7 output EC amp based on impressions from the ZD tube rolling thread.
Originally Posted by 2359glenn
Everything sounds different to different people.
what sounds good to one person doesn't sound good to another.
This is why I don't supply tubes with the amp.
So very true.