This new Digi2 is a revised version of our Digi+ model which is compatible with both the Pi4 rev. 1.5 and backwards. Our new design features a second GPIO header that accommodates our add-on boards and has all the same features as our original model.
•Dedicated S/PDIF interface chip supports up to 192kHz/24bit resolution
•Optical (Toslink) and electrical outputs
•Bit-perfect output, audio data stream will not be modified in any way
•Connects directly to the Raspberry Pi, no additional cables needed
•No soldering, comes as a pre-fabricated kit. You just plug it onto the Raspberry Pi, it conforms to the Raspberry Pi hardware-attached-on-top (HAT) specification.
•Compatible with Raspberry Pi models A+,B+, 2B and 3B
•Directly powered from the Raspberry Pi, no additional power supply
•Comes with all components required to mount it. We include 4 M2.5x12mm spacers to fix the board onto the Raspberry Pi.
•high quality digital audio connection
•to connect high quality DACs using an optical or electrical output