Thank you Peter, a built version will be fine but if a full, or semi kit, or PCB available will be more fun, since I can have my choice of components such as caps, and maybe saving cost by using some my stock parts, as a qualified electronic engineer, I have confidence to face any problem you worry about, although I usually stuck with analog circuit but I do design amplifiers, and nothing low end.

Anyway, I will stuck with the post and attention for any update.

As told I am from Hong Kong, do you having any preparation for international payment such as via PayPal?

Hi all, I am new to this forum, I found here just when searching in google for anything about NOS DAC, and this project I really have great interesting.

I have not yet read all posts, it is a bit difficult for me since I am from Hong Kong, English not my mother language.

I would like to ask is this project fionally will open sell as kit or built?

May I ask the designer for a favour, mind to keep me update via email? I am eager to buy one, thanks