Dedicated Wolfson WM8804G digital chip and S/PDIF interface chip supports up to 192kHz/24bit resolution
Dual low-jitter oscillators used for clock generation
Two separate oscillators for 44.1 and 48kHz provide the optimal clock frequencies for all sample rates.
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
Gold plating PCB board, arc wire PCB design reduce the signal reflection and refraction.
The output port use optical and coaxial two output interface, convenient for the user to connect an external amplifier
Integrated infrared receiving function, more convenient to control the playback when network is unavailable
The board conforms to the Raspberry Pi hardware-attached-on-top (HAT) specification. Connects directly to the Raspberry Pi just plug in, no soldering required
Compatible with Raspberry Pi Model A+\ B+\ 2B\ 3B and Zero
Directly powered from the Raspberry Pi, no additional power supply necessary
Support access to all GPIO.
Include spacers to fix the board onto the Raspberry Pi
Option to add a BNC connector or gold-plated electrical RCA output(need user soldering on the board or place order on soldering service)
1 pcs * DIGI Pro Sound card