Features
- Dedicated S/PDIF interface chip supports up to 192kHz/24bit resolution
- Clock generation using dual low-jitter oscillators for optimal clock for all sample rates
- 2 separate oscillators for 44.1 and 48kHz provide the optimal clock frequencies for all sample rates
- Optical (Toslink) and gold-plated electrical output
- Full galvanic isolation between the Raspberry Pi and your DAC on the electrical output
- 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, 3B and Zero
- Directly powered from the Raspberry Pi, no additional power supply necessary
- Comes with all components required to mount it. We include 4 M2.5x12mm spacers to fix the board onto the Raspberry Pi.
- Options for makers (need soldering on the board):
- Option to add a BNC connector
- Power supply for the Digi+ Pro can be completely independent of the Raspberry Pi power supply, including separate powering of 3.3V part of the circuit
- Can act as an I2S interface to external I2S DACs including high-quality master clock (22.5792 MHz and 24.576 MHz), master clock output is buffered