Well folks, I unpacked the DAC and took some photos before and after installation. Tubes are russian 6922s by Electroharmonic. I am not rolling tubes yet, so I left them in. I want to try the unit with the stock tubes first.
I did apply a couple of dampening rings to them. The rings came from my PH3 preamp. I am not using them since I didn't want to ruin the "bugle boy" lettering of my prized Amperex 6DJ8s
I also added a dab of white Scotch adhesive putty (equivalent to blu tack) to the quartz crystal.
Construction quality of this thing is superb. Thick glass epoxy PCB. Very nice looking parts. Gotta love that big blue LED display!
Something funny happened when I hooked the massive Sonic Euphoria digital cable between the SB3 and DAC-60. The cable weight was pulling the SB3 to one side! I had to add a couple of Scotch rubber feet to the back of the Squeezebox to stabilize it in place.
The unit locked immediately to the SB3's digital signal. First impressions are very positive. Music is extremely smooth, highs are slightly subdued and the midrange character is completely different from the SB3's standard DAC and analog buffer.
Of course, this thing needs to run for quite sometime in order to listen critically.
To be continued....







