Will the DS MKII ever see more development? Is this something Ted could do on his own as paid updates?

[jvvita]

I even found the link to his post

R2R DACs vs. chip DACs vs. FPGA DACs

All DACs need a low pass filter to not generate all manner of inharmonic distortion. But a single bit DSD based DAC doesn’t need anything else. For a 20 bit DAC a thermometer resistor DAC would use about a million very precise (1 part in a million) identical resistors. Not practical An R-2R resistor DAC uses two resistors per bit, but the also needs to be accurate to within one in a million for a 20 bit DAC. There are a lot of tricks to do a better job, but fundamentally accur…