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X4000 Expansion Board HIFI Audio Mini PC for Raspberry Pi 3 Model B / 2B / B+
Operating System: Moode Audio Player(Supports X4000 HDMI audio and RPi i2s audio) OSMC(Supports X4000 HDMI audio) Openelec(Supports X4000 HDMI audio) Raspbian Jessie(Supports X4000 HDMI audio) Volumio(To be tested) Rune audio(To be tested) Pi Core Player(To be tested) Features: - High-quality Burr-Brown DAC for best sound quality - Use the ESS Technology flagship DAC chipset (ES9018K2M) - 127dB DNR -120dB THD+N - It can playback upto 384khz I2S/DSD256 with Raspberry Pi 3 (Over HDMI, Moode Player) - Used the Texas Instruments Burr-Brown OPA2604 low noise OP AMP - Used the ultralow phase noise 100MHz HiFi TCXO - Used the Texas Instruments ultra-low-noise voltage regulator - Gold-plated RCA connectors - Supports up to 1TB 2.5-inch SATA hard drives - Selectable HDMI audio or Raspberry Pi i2S audio - Supports SPDIF Optical Digital Audio - Supports HDMI high-bit-rate (HBR) audio - High quality video performance - 3.5mm analog stereo jack output - Allows you to split the audio stream from a HDMI signal - No HDMI output connection is required to receive audio at the analog and optical outputs - Connects directly to the Raspberry Pi - no additional cables needed - Can be used individually with only 3 wire I2S signal connected from other i2s interface - Powers the Raspberry Pi - no additional power supply - Easy DIY with Raspberry Pi Specification: - Power supply: +5Vdc +/-5% - Input Ports: 1 x HDMI - Three wire Raspberry Pi I2S Input (LRCK - GPIO19, BCK - GPIO18, DATA - GPIO21, GND) - Output Ports: 1 x HDMI, 2 x RCA connectors, 1 x 3.5mm Phone Jack + Optical - Analog audio output level: 2V RMS - Resolution/Sampling Rate: upto 32bit / 384KHz (ES9018K2M) upto 24bit / 192KHz (Raspberry Pi I2S) upto 24bit / 192KHz (Optical S/PDIF Audio) - Optical Audio Format: LPCM 2CH, Dolby Digital 2~5.1CH, and DTS 2~5.1CH Click for more updated information and details Note: The raspberry pi main board is not included. Package included: 1 x X4000 Expansion Board 1 x HDMI Apapter 1 x Install Screw Pack