資料來源:https://www.seeedstudio.com/Raspberry-pi-B%2B%2F2B-HIFI-DAC-p-2801.html
HIFI DAC+ Digital Audio Card Pinboard designed For Raspberry PI 2 Model B +, adopt high-end DAC chip PCM5122 of TI Company.
You can setup internet HIFI player by Volumio or xbmc system.
Using PCM5122 DAC chip from Burr-Brown Corporation, with 32-bit, 384kHz PCM interface, I2S data format.
Dual Gold-plated RCA jacks, keep fantastic conductive properties!
Gold-plated 3.5mm line out jack (Not for your earphones, it's for audio power amplifiers only!)
Special designed power source system by U-geek, isolating DAC power source part from the Raspberry Pi power source system, keeps the current noise away, gives you crystal clear sound.
High quality U-geek Designed PCB - check out our other products and you'll know what I mean!
Please check out the following resisters and capacitors that we used on this DAC+ -
we choose the best quality components that are usually used on professional HiFi devices
and that's where your good audio quality comes from:
VISHAY resister (made in Czech)
ELNA RBP2 capacitor (made in Japan)
WIMA MKS2 capacitor (made in Germany)
ERO KP1830 capacitor (made in Germany)
Nichicon FG series capacitor (made in Japan)
IR remote interface
Technical Detailes:
1.Sampling Frequency:384KHz
2.Resolution (Bits) :16-32
3.Digital Audio Interface :I2S
4.SNR :120dB
5.THD:-93dB
6. Dynamic range :112dB
7.Supports Raspberry Pi B+, Raspberry Pi 2 Model B
Package Weight: 0.03kg (0.07lb.)
Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
1 x HiFi DAC+ Module
HIFI DAC+ Digi+ in Koli/OpenElec
Download
http://raspberrypiwiki.com/download/HIFI/
Dimensions | 120mm x 80mm x 24mm |
Weight | G.W 49.6g |
Battery | Exclude |
Raspberry pi B+/2B HIFI DAC | 1 |
HIFI DAC +數字音頻卡轉接板設計用於樹莓PI 2型B +,採用TI公司的高端DAC芯片PCM5122。
您可以通過Volumio或XBMC系統設置網絡HIFI播放器。
來自Burr-Brown公司使用PCM5122 DAC芯片,具有32位384kHz PCM接口,I2S數據格式。
雙鍍金RCA插孔,保持美妙的導電性能!
鍍金的3.5毫米線路輸出插孔(不是你的耳機,它是唯一的音頻功率放大器!)
通過U-怪胎特殊設計的電源系統,從樹莓派電源系統隔離DAC電源部分,保持當前的喧囂,為您提供清晰的聲音。
高品質的U-怪胎設計的PCB -看看我們的其他產品,你就會明白我的意思!
請看看下面的電阻以及我們對這個DAC +使用的電容器-
我們選擇的通常是在專業音響設備上使用最優質的部件
而這也正是你的好音質來源於:
VISHAY電阻(捷克製造)
ELNA電容RBP2(日本產)
WIMA電容MKS2(德國製造)
ERO KP1830電容(德國製造)
尼吉康FG系列電容(日本製造)
紅外遙控接口
技術Detailes:
1.Sampling頻率:384KHz
2.Resolution(位):16-32
3.Digital音頻接口:I2S
4.SNR:120分貝
5.THD:-93dB
6.動態範圍:112分貝
7.Supports樹莓派B +,樹莓派2 B型
包裝重量:0.03公斤(0.07lb。)
包裝尺寸:10厘米×10cm的×10cm的(3.94in點¯x3.94in點¯x3.94in)
1個高保真DAC +模塊
HIFI DAC + DIGI +在科利/ OpenElec
下載
http://raspberrypiwiki.com/download/HIFI/