HIFI DAC Audio Expansion Board PCM5122 Chip for Raspberry 3 Model B+/3B

Specification:Color: GreenType: For Raspberry Pi 3 Model B+ / 3BFeatures: HAT size DAC SNR is 112Db DAC THD+N at -1 dBFS -78dB Full Scale Output of DAC is 2.1Vrms Dynamic Range of DAC is 112dB Sampling Frequency ranges from 8kHz to 384kHz Ultra-low noise voltage regulators for optimal audio performance Integrated EEPROM for automatic configuration (option) Automatically switching frequencies according to the input I2S signals Dual low jitter crystal oscillators for Master Clock generation Infrared remote control connector (using GPIO26) DAC output coupled with Film capacitor Dedicated 384kHz/32bit high-quality DAC PCM5122 for best sound quality Audio output connectors: 2x RCA (LEFT Right) 3.5mm head phone Jack With 138mw headphone Amplifier can directly drive headphone Work status indicators facilitate the understanding of the system working statusHardware Connection:Connect the RPI-HIFI-AMP module and RPI with 40 pin connector. While installing the module attention to align the first leg of the raspberry pi and RPI-HIFI-DAC module.Software Installation:RPI-HIFI-DAC module compatible with many Raspberry pi music playback system such as:OSMC / Max2Play / RuneAudio / Volumio / Moode / PiCorePlayer / PiMusicBox / OpenELEC etc.(The user can choose a suitable for their own.)Reference Link:http://www.raspberrypiwiki.com/index.php/RPI_HIFI_DACPackage Included:1 x RPI HIFI DAC Board1 x Screw Package(NOT included Raspberry Pi motherboard)Instruction is not included. Any questions, ple