Just to add a perspective, I am really happy with my DAC-2 running direct to a tube integrated that has a resistor-ladder attenuator for volume control, though I have not compared it with a preamp in the chain.
Regarding a sweet-spot on the DAC-2, to my ears it comes alive a bit when it's north of 50 and can sound a little un-relaxed once past 60 or 62. I often leave it at 58 and control volume from the integrated.
Steve, I'm still waiting for you to produce a converter that takes a coax SPDIF from my Squeezebox and sends out I2S to the Wyred. ;-)
Regarding a sweet-spot on the DAC-2, to my ears it comes alive a bit when it's north of 50 and can sound a little un-relaxed once past 60 or 62. I often leave it at 58 and control volume from the integrated.
Steve, I'm still waiting for you to produce a converter that takes a coax SPDIF from my Squeezebox and sends out I2S to the Wyred. ;-)