PS Direct Stream latest firmware, "Snowmass"

Here's my advice:

If you are a billionaire, buy $$$ DAC, since you can afford to throw it away when the next $$$$ DAC becomes available, and then throw that one away when the next $$$$$ DAC is released, $$$$$$, $$$$$$$, $$$$$$$$, $$$$$$$$$, $$$$$$$$$$, etc. 

But if you're an ordinary schlubb like me, or you're extremely shrewd, buy a PS Audio Direct Stream DAC. It's as good as it gets (maybe even better than $$$ DAC) and it's gonna' get better and better with each of Ted Smith's firmware releases. 

It’s amazing that they offer this magnitude of improvement for free...

Anyone have an idea what type of things Ted Smith is changing? Using a FPGA is it code that he is changing or reconfiguring the software? Still using Delta Sigma DAC isn’t he?

Check out the PS Audio Community Forums.  Ted has many responses there. Paul too

I don’t own the PS Audio piece, but I have owned some PS Audio stuff in the past, including. DLink DAC that I just revived to good effect to pair with a Bluesound Node2 in a HT System, and I have a healthy respect for the company.  I am also not questioning the perceptions of the OP.  I note, however, that others have made similar posts about PS Audio firmware upgrades here in the recent past, with each new upgrade prompting some comments remarkably similar to the OP.
  So my question: is it really possible that each upgrade is really that much better?  That every few months PS Audio unlocks some new secret of Daiquiri?  Or is it more likely that the upgrades are different, emphasizing different characteristics, and on some people’s systems suddenly hitting a sweet spot that is system dependent?  I’m just curious what PS Audio owners think.  I don’t have an agenda here