Modding the PS Audio Directstream DAC MK1 and MK2


I would like to continue discussing all the mods we have created for these two DAC's as it seems PS Audio is no longer allowing discussions about them on their forum.

For reference here is a link to the closed discussion.

https://forum.psaudio.com/t/modding-the-directstream-dac-mki/2680

128x128richardselectronics

I do miss Ted’s input on the PS Audio site. Clearly, it seems to me, a major philosophical change. I don’t like it; however, it’s their site and reputation.

Your not alone.  They were the good days when Ted chimed in with his knowledge and suggestions on upgrades etc... 

For those who own MK1, the APS/VOCM mod is really a better bang for the buck.  Comparing the unmodified MKII with the modded MK1, I can concur that the latter sounded better than the former.  The MK1 although is getting old, is a mature product with a pretty stable firmware.