Well, I'm glad to share with you my full (actually very simple!) system, as already said it's composed by Thiel C3.6 loudspeaker, McCormack DNA-2 amp, Sony HAP Z1ES and a handmade (by me) passive volume control, only one input, based on a TKD 2511 series pot with remote control. In order to avoid any kind of interference from the power supply of the pot motor I used a 9V battery to supply it .
The internal hd of the Z1ES is loaded with Flac, Wave and DSD files, to me this machine sound superbly but probably not very common between audiophile community, the DAC quality and the very short internal signal path make the trick, it cost around 2000$ but to get the same performance you have to compare it with a dac three four time its value.... in my opinion, furthermore no computer need, just one box solution, great!
The internal hd of the Z1ES is loaded with Flac, Wave and DSD files, to me this machine sound superbly but probably not very common between audiophile community, the DAC quality and the very short internal signal path make the trick, it cost around 2000$ but to get the same performance you have to compare it with a dac three four time its value.... in my opinion, furthermore no computer need, just one box solution, great!