![](https://img.alicdn.com/imgextra/i2/2834698055/TB2wPVJjB0lpuFjSszdXXcdxFXa_!!2834698055.jpg)
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Buy now and get a complimentary infrared remote control 1
![](https://img.alicdn.com/imgextra/i3/2834698055/TB2bct6fu7JL1JjSZFKXXc4KXXa_!!2834698055.png)
The Raspberry Pi HIFiBoxDAC expansion board integrates TI''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s professional audio decoding chip PCM5122, adopts the I2S interface standard, and integrates a complete audio hardware decoding system based on the Raspberry Pi. It also supports powerful playback software such as Volumio, RuneAudio, OSMC, etc. It is the best choice to quickly build a Raspberry Pi HiFi system!
![](https://img.alicdn.com/imgextra/i3/2834698055/TB2peDBmpXXXXbRXpXXXXXXXXXX_!!2834698055.png)
![](https://img.alicdn.com/imgextra/i1/2834698055/TB24T6gatfJ8KJjy0FeXXXKEXXa_!!2834698055.jpg)
![](https://img.alicdn.com/imgextra/i1/2834698055/TB2LpenoFXXXXagXFXXXXXXXXXX_!!2834698055.png)
feature of product:
- Using TI''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s professional audio decoder chip PCM5122, it supports a sampling rate of up to 32bit/384kHz, a dynamic range of 112dB, and a distortion of -93db. It adopts ultra-low noise regulated power supply design and does not interfere with each other through the common ground of the magnetic beads, and get rid of the current sound.
- The gold-plated RCV dual terminal and 3.5mm headphone holder can be used in a variety of scenarios such as speaker amplifiers and headphone amplifiers. It can be used by directly plugging in the expansion board on the Raspberry Pi, and using the I2S interface to directly decode the digital to analog, non-USB interface DAC mode.
- Integrated infrared receiver, support infrared remote control, control volume, playback operation, etc.
- DAC decoding status indicator, on when decoding is working, and off when it is stopped or not working, to better understand the working condition of DAC.
- The original imported components are used to ensure the use effect and life of each product.
- It is well compatible with the official PI HAT size of the Raspberry Pi. The circuit board adopts high-quality immersion gold technology. The optimized wiring design can better ensure the continuity of signal impedance and reduce signal reflection and refraction.
Software features:
- Supports powerful playback software such as Volumio, BuneAudio, OSMC, and can be realized with the cooperation of the software: FLAC, WAV, MP3, AAC, ALAC, PLS and other audio formats, and support lossless formats.
- Samba, NFS, local area network sharing, U disk, mobile hard disk and other music libraries directly read audio playback.
- Internet audio radio broadcasting.
- Airplay audio playback support.
- DLNA Indexing support.
- Webui web player, which can be linked to the player via PC, Pad, mobile phone or APP and control playback.
- Powerful configuration page, you can set wireless network connection, playlist and other configurations
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If you are using it for the first time, it is recommended to directly download the system image file that we have deployed and unzip it to obtain the image file in IMG format. Use the tool to flash into the system and enjoy it immediately!
Volumio mirror download:
http://shumeipai.nxez.com/hifibox-dac-hat-for-raspberry-pi-downloadvolumio
BuneAudio mirror download:
http://shumeipai.nxez.com/hifibox-dac-hat-for-raspberry-pi-downloadruneaudio
For detailed usage, please refer to the "Product Manual" for a preview of the powerful functions of Volumio and BuneAudio.
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HiFiBox DAC provides a deployed system, in which the default configuration of infrared remote control is as follows.
![](https://img.alicdn.com/imgextra/i3/2834698055/TB2SfvlawvD8KJjSsplXXaIEFXa_!!2834698055.jpg)
If you already have compatible other remote controls, such as TVs, boxes, air conditioners, etc., you can try to use your own recording method to make it compatible with DAC. Please refer here http://shumeipai.nxez.com/hifibox-dac-hat-for-raspberry-piexpert
Take iPhone 7 as an example. When the mobile phone and Raspberry Pi are in the same LAN segment, the available playback devices will be automatically found in the shortcut menu. Select it to output the sound of the mobile phone to the Raspberry Pi and decode and output it through HiFiBox DAC.
Take the Mi Box as an example. When the box and the Raspberry Pi are in the same LAN segment, the Mi Box will automatically discover available shared resources and DLNA services. Enter directly to play the audio resources on the Raspberry Pi just like playing local music.
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1. Although the chip has been tested to directly drive low-impedance headphones, we still recommend that you use this expansion board with an external power amplifier or headphone amplifier.
2. Do not touch the back of the expansion board to avoid short circuits.