I built three versions, one with nominal audio components, one with lower cost audiophile favorites and one with naked Vishay’s and Teflon V-CAPs. Tho they all sounded a little different, they all sucked compared to the simple S9000-ES and filter.
2009 June
Built a board with my own discrete flip flops:
2010 June
Build the best board I could at any cost. Add an FPGA so I could spin software instead of hardware. Try best digital VCXO’x and also simple control of a great crystal (custom designed by Vectron):
What a trip and seeing the boards for the TSS is very exciting. Nuts, if your TSS wows me, I see a barrel of gourmet chocolate cover nuts in your room!
Many thanks for your consult on designing my 20 amp circuit, 1 1/2 years ago.
I am just one of many that you have helped along your nutty trip.
Ted, I have been following this DAC since the days of Audio Asylum posts by you
And finally managed to get funds together to buy my DS sr that i was so much looking forward; and delighted I did. Thanks a ton for great story and a great DAC to both you and Paul!
@tedsmith, the early board pics…were those bankrolled by someone or just as a hobbyist? Did you have one-off boards fabricated just for “fun”?
Me, “Think those caps in the XO are DIY. Wonder what they’ll do if I swap for better? I can solder a blob.” Ted, “That CD sucks. Think I’ll design, build and code a DAC, tomorrow.”