Weight 25.3g

Support the latest 64 -bit Berry Pi 3B, it has been tested and passed, please rest assured to buy!IntersectionIntersectionIntersection

At present, there are not many systems that support Raspberry Pi 3. OSMC/Kodi is one of the few multimedia system that supports Raspberry Pi 3. Welcome to download tests!

OSMC official Raspberry Pi 3 Edition: Link: http://pan.baidu.com/s/1o7axsmu password: ghqu

OSMC Raspberry Pi 3 small white version:Link: http://pan.baidu.com/s/1jhdntea password: XNK6

Mubox a HiFi music player system that supports Raspberry Pi and all the sound cards of our store!Intersection

http://ukonline2000.com/?p=602

XBMC small white version does not need to be configured to automatically compatible with all sound cards in the store, download address (2GaboveCard)::

Link:http://pan.baidu.com/s/1dd8du2pPassword: emjq

Runeaduio supports another HIFI music player system for Raspberry Pi

http://ukonline2000.com/?p=522

Please use the version of Volumio 1.5 to use

Xiaobai can see it. In order to facilitate everyone to use Volumio, we have done a Volumio system mirror file, which has been configured, and can directly cooperate with the infrared remote control of the shop to achieveInfrared control (pause, play, stop, the previous one, the last song, the volume plus, the volume low)

Volumio 1.55 small white simulation version sound card DAC+providing download address (4GThe above card): with infrared function

Link: http://pan.baidu.com/s/1jggk84m password: FO9G

Continuously updateVarious heavyweight applications of expansion boards!IntersectionIntersection

2014.12.15

Push music and network radio through "QQ Music" and "Cool Dog Music" to Volumio:

Tutorial address: Http: //ukonline2000.com/? P = 500

1. You can already support the use of infrared remote control in the Volumio system!IntersectionIntersection

Remote control effect:http://v.youku.com/v_show/id_xnzi2mdq5odi0.html

Tutorial address:http://ukonline2000.com/?p=339

Remote control purchase address:http://item.taobao.com/item.htm?id=39417392370

2. You can already use the LCD screen of the USB interface to displayVolumio information, which is convenient for players to DIY various boxes,Easy to useDo not occupy GPIO, and be beautiful, upgrade your HIFI equipment!IntersectionIntersection

Tutorial and effect address:http://ukonline2000.com/?p=358

LCD screen purchase address:http://item.taobao.com/item.htm?id=19816363941

3. Added DLNA and AirPlayer tutorials to allow you to easily achieve music and radio on mobile phones, tutorials:http://ukonline2000.com/?p=375

4. Added Android mobile clients to control multiple DAC extensions (multiple VOLUMIO)

Link: http://pan.baidu.com/s/17yhjw Password: 4trd

5. Raspi DAC expansion board Raspi XBMC Multimedia Center DAC custom version V1.0 released

http://ukonline2000.com/?p=413

Reminder: This expansion board is only for the latest B+version of the Raspberry Pi

Foreword:
A DAC sound card of Raspberry Pi B was launched before, which received everyone's support.Recently, the Raspberry Pi officially launched the new Raspberry Pi B+. The new Raspberry Pi B+can provide 4 USB interfaces and provide better power management, which makes it more suitable for use as a media player, but because the official is not officialProvide the I2S interface, so that the new Raspberry Pi encountered obstacles when using I2S. Under our efforts and improvement, we can now use the I2S interface DAC normally on the new Raspberry Pi B+.With 4 USB interfaces and excellent power management, HIFI players can finally play happily.EssenceEssenceEssenceEssenceEssence

This is a special HIFI DAC expansion board designed for Raspberry Pi B+(Pifi DAC+),Use TI's higher -end DAC chip (PCM5122),The I2S interface is used, the non -USB interface, and can support the volume of hardware control (the old DAC uses the PCM5102A chip, which cannot support the hardware volume adjustment); after using this extension board, the user can cooperate with the audio playback system (such as:::::: such as::Volumio, XBMC system, etc.) Build your own network HIFI player; extended boards provide 2 output interfaces to facilitate external amplifiers, etc.equipment.With it, it can get rid of PC's power consumption, slow starting organ, large power murmur, and so on.EssenceEssenceEssenceB +'s PIFI DAC+extension is based on the original design of the old B DAC expansion board. It has upgraded a higher -end chip and circuit, and an extension board with more practical functions, higher performance, and tried more.The function, absolute original design, strongly recommended!IntersectionIntersectionIntersection

Special attention: The main purpose of the output interface of this expansion board headset is external power amplifier,Although the store has tested that it can promote most low internal resistance headphones, and many lovers abroad use this chip to push the headset directly, butThe official information does not mention that the driving headset can be pushed directly, so users who intend to use this extension board to directly push the headset need to consider themselves.as a result ofIntersectionIntersectionIntersectionIntersection

Function introduction:

1. 1. Upgrade DAC chip,BB Company (acquired by TI company)High -endofPCM5122 chip, I2S is usedinterface, And can adjust the volume and audio parameters through the I2C interface; Support 16 to 32-bit audio data formats; distortion and dynamics are very ideal, support the sampling rate of 384kHz high, dynamic range 112dB, distortion-93DB.Aimed at the soft rise or decreased oblique wave and simulation stirginity with the 120DB of the 120DB of the 120DB of noise.

2. PCM5122 also integrates negative charge pumps, and the output does not require a DC capacitance; 2.1VRMS ground output; very good ability to suppress external noise.By supporting a load as low as 1kΩ, PCM510XA can drive multiple parallel products.(That is, multiple amplifiers are used at the same time).

3. The output port adopts gold -plated RCV dual -terminal and gold -plated 3.5mm earphone seat

4. Use the isolation power supply design to isolate the power supply of the Raspberry Pi and the DAC part of the independent power supply.

5.For welding, you can use it directly to insert the extension,andUse the I2S interface to directly decode digital transfer simulation, non -USB interface DAC mode,

6.Increase the state display of the two -color LED, the red light is the DAC power supply indicator (the power supply is normal), the green light is the DAC working state light (the work decodes, the stop or does not work out), and better understand the work of the DAC work.

7.Perfect compatibility with the official PI HAT size of the Raspberry Pi,,The PCB board adopts a tall gold -plated process, and the curved wiring (high -end HIFI DAC uses a curved line) to better ensure the impedance continuity of the signal and reduce the signal reflection and reflection.

8. The good sound depends on the real material. The simulation audio part is used to use the HIFI -level high -end DAC only used by the fever -level capacitor resistance.Baidu)

Vishay fever -class metal membrane resistance (place of production: Czech)

ELNA RBP2 audio capacitor (Place of Origin: Japan)

WIMA MKS2AudioCapacitor (place of origin: Germany)

ERO KP1830AudioCapacitor (place of origin: Germany)

Nichicon FG series/Marcon globe robe seriesAudioCapacitor (place of origin:Japan)

Panasonic military -level magnetic beads (origin: Japan)

9. supplyInfrared receiver interface (Occupy GPIO26, when users do not want to use infrared, they can disconnect jumper JP2)

Volumio system playback and configuration interface:

Official website:http://volumio.org/

System download address: (Burning method is the same as Rasalburra Pi recordings, refer to http://bbs.shumeipai.org/thread-42-1-4.html.

1.5 version download link:http://pan.baidu.com/s/1jgdqzlo password: d1al

The store strongly recommends the use of the Volumio playback system, which is beautiful and generous. It supports a variety of non -destructive formats including online radio playback, and can also be configured manually; both PC and mobile phones can control the playback, and support the store's DAC expansion board.As a perfect non -destructive player.

Volumio configuration step:

Select the DAC driver, and click Apply Application

Restart or shut down the Raspberry Pi

Put the U disk with audio files on the Raspberry Pi, and select the Update to update the file library

For the use of infrared receiving, please refer to (GPIO26): http://item.taobao.com/item.htm? SPM = 686.1000925.1000774.91.i7aosg & ID = 37526197545555555

RASPBMC system (XBMC) use tutorial: http://ukonline2000.com/? P = 311

• Package Contents
  
  100% Brand New
  1 X XI2S Interface Special Hifi DAC+ Sound Card for Raspberry Pi B+/2B Version