I'd acquired a pair of premium Mullard 12AT7, he replied that "I like Mullard. And it is interesting to try a different set on the La Scala MkII if that is your intention. But, to speak frankly, I am not fanatic about tubes nor about solid state.
LaScala dac with telefunken tubes
I was browsing the discussions the other evening and I came across a gentleman raving about this dac. I would like to here more about this dac? You don’t see many on market place ,and what do they cost ,Used? Thanks