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Raspberry Pi HIFI DiGi+ Digital Sound Card I2S SPDIF Expansion Board for Raspberry Pi 2B B+ A+
Description:
This is a response to the raspberry pi B+/A+ design special HIFI Digi+ expansion board (PiFi Digi+),use Wolfson company high end digital chip (WM8804G),use I2S interface, not USB interface;After using this extension plate the user can match the audio playback system (such as: volumio, Xbmc system) to build their own network HIFI player;Expansion board provides fiber (S/PDIF) and coaxial (RCA) two output interface convenient external amplifiers and other equipment. With it you can get rid of PC power, turn off the slow, power supply noise and so on .
Function:
- Digital chip uses WM8804G chip, I2S interface;Support 16 to 24 bit audio data formats; support the sampling rate 192kHz,
- The output port use optical and coaxial two interface output , convenient for the user to connect an external power amplifier
- Support hardware mode to control the volume (I2C interface)
- The power supply adopts Raspberry PI to supply power, no need for external power supply
- I2S interface direct digital output, high reduction degree,not USB interface DAC methods, unoccupied other extended GPIO
- Power indicator light, easy to observe the expansion board state
- PCB board adopts gold plating process,arc wire (high-end HIFI DAC both adopt the arc line),better ensure the signal Impedance continuity, reduce the signal reflection and refraction.
Volumio software parameters:
- FLAC, WAV, MP3, AAC, ALAC, PLS support
- Music libraries on Samba, NFS and USB drives
- Webradios support out of the box
- Control it via integrated Webui with PC, Smartphone, Tablet
- Airplay capability
- Ramplay Support
- DSD Native Playback
- Multiroom Playback via Android App
- Output playback device Selection
- Audio out I2S (from Raspberry pi's P5)
- Wireless Network configuration
- Various resampling options, up to 24bit/192kHz
Package Included:
- 1 x Digital Sound Card
