Hey guys, having a weird problem here.. I just got a DA100, and when I use it with my PC (Vista) and select the "USB Audio DAC", I can't control the volume with the sound device. Sliding the volume knob or muting the device does nothing. So the only way for me to adjust volume is with the...

My current system is from laptop computer to Fubar II usb DAC to Little Dot Mk IV SE to Senn HD650's (or Grado SR-225) So, I'm looking to soon upgrade my DAC from the Fubar II and have come down to the CA DACMagic and the DA100 as front-runners. I'm looking for a unit with maximum potential...

So as of now I'm enjoying my HD650's and SR-225's as my principal headphones. But both of these being pretty much all I've experienced in terms of real quality HPs, I've been considering what next headphone I might adventure to as something that offers something in between the smoothness of the...