DollaTek HIFI DiGi+ Digital Sound Card I2S SPDIF Optical Fiber RCA for Raspberry Pi 3 2 model B B+

• Dedicated 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.

Features: 1. Dedicated WM8804G digital chip and S/PDIF interface chip supports up to 192kHz/24bit resolution 2. Dual low-jitter oscillators used for clock generation 3. Two separate oscillators for 44.1 and 48kHz provide the optimal clock frequencies for all sample rates. 4. Full galvanic isolation between the Raspberry Pi and your DAC on the electrical output 5. Bit-perfect output, audio data stream will not be modified in any way 6. Gold plating PCB board, arc wire PCB design reduce the signal reflection and refraction. 7. The output port use optical and coaxial two output interface, convenient for the user to connect an external amplifier 8. Integrated infrared receiving function, more convenient to control the playback when network is unavailable 9. The board conforms for Raspberry Pi hardware-attached-on-top (HAT) specification. Connects directly to Raspberry Pi just plug in, no soldering required. 10. Compatible with Raspberry Pi Model A+\ B+\ 2B\ 3B and Zero. 11. Directly powered from the Raspberry Pi, no additional power supply necessary 12. Support access to all GPIO. Package Included: 1 x DIGI Pro Sound card