Well said, Ultrakaz. In my current situation all I upgrade is only and only source since I've set up the correct amp/speakers for the listening room. Any attempt to bring in active preamp wasn't successful at all. The bass was tighter but the deapth and imaging were missing a lot.
BTW: Are you sure that Audio Aero and Resolution Audio have an analogue passive attenuatter instead of digital?
BTW: Are you sure that Audio Aero and Resolution Audio have an analogue passive attenuatter instead of digital?