Airist Audio discrete R-2R DAC, at an unbelievable $350!!!!!

Thanks for sharing this. I was considering a Denafrips Ares as a second dac but this looks like a great option.

I have been trying to figure out what price point DAC I should get and I think I am going to order this one.  A bunch of people seem concerned that the ladder DAC design implementation is copied, but they have provided a side-by-side photo of several others and they are all so similar that I agree with their point that the real design is not the ladder layout which is very straightforward.

Would this dac provide a substantial audible improvement over my OL DAC; (using w/ Stax cans and Stax 313 solid state amp). My music source is iTunes files over Iphone 7; primarily live soundboards. Thx for your help. 

What " OL DAC" have you got make/model? some R2R old ones are very good still.

Cheers George

Thx George. JDS Labs current ol dac.