DAC mainboards

These arrived today 🙂

For more info look on the DAC/Mainboard-page.

Pics(bad cellphone pics I’m afraid).

These I had made at elecrow, soon after having ordered these and the 4-layer PCM1794 expansion boards, I noticed the “Premium PCB Service”. It’s only $1, if it’s for the lot or per board I don’t know.

It is a visual inspection of the boards in addition to the electrical test. It also allows for thicker copper, thinner traces, smaller vias etc.

See below:


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