Matt- would a chart such as this be of value?
Name| Model| Country| Chief Engineer| D/A | Analog|
Aesthetix Pandora/Romulus USA Jim White
APL DSD-S Bulgaria Alex Peychev
Auralic Vega China Xuanqian Wang
Berkeley Alpha Reference USA Michael Ritter
Boulder 1021 USA Jeff Nelson
CH Precision C1 Switzerland
Chord DAVE UK John Franks
dCS "Ring DAC" UK
EMM Labs DAC2x Canada Ed Meitner
Empirical Audio Overdrive SE USA Steve Nugent
Esoteric Grandioso D1 Japan
exaSound e22 Canada
Jeff Rowland Aeris USA
Lampizator GG Poland Lukasz Fikus
MSB DAC V USA Lawrence Gullman
Nagra HD DAC Switzerland
Playback Designs MPS / MPD - 5 USA Andreas Koch
PS Audio DirectStream USA Ted Smith
totaldac d1-twelve France Vincent Brient
Zanden Model 5000 Japan
If so, then maybe a member or two could assist with D/A conversion design, Analog Out, and Power Supply. Just enough high level info to give some perspective.
Regards,
Josh