- 2in4out RCA jacks
- ADAU1701 Board with selectable A/B Boot EEPROMs
- SMD resisistors
- Thtough-Hole Ele-Caps
- Unity Gain I/O
- Absolute Phase transpearent.
- Power ON/OFF Audio Mute
- Buffered I2S I/O Headers
- Three Semi-Potentiometers on board or External via header pin.
I had registered this design at SeedStudio(FusionPCB) project Gallary, so you can order this board here easily https://www.seeedstudio.com/FreeDSP-SMD-A-B-ADAU1701-1401-Audio-DSP-Processing-Boar-g-1230721
This work and all other materials under https://github.com/freeDSP are licensed under a Creative Commons Attribution Share-Alike 4.0 license. This allows for both personal and commercial derivative works, as long as they credit freeDSP and release their designs under the same license.