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JustBoom DAC Zero pHAT音效卡

JustBoom DAC Zero pHAT音效卡

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  • 商品貨號:SA000961
    商品庫存: 10
  • 商品點擊數:394
  • 本店售價:NTD1100元
    用戶評價: comment rank 5
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JustBoom DAC Zero pHAT音效卡















32 bit high quality audio at 384kHz

Includes both a DAC and headphone amplifier

Line-level RCA and headphone amplified 3.5mm jack outputs

Plug and play compatibility for ease of use

Hardware and software volume control from your Raspberry Pi

No soldering required

Powered by the Raspberry Pi GPIO header

Compatible with Raspberry Pi Zero v1.3 and Wireless (and also compatible with the Raspberry Pi A+,B+, 2B and the new 3B, but we would recommend the JustBoom DAC HAT for this purpose)

Mounting hardware included

Optional IR receiver included in package

Full driver support in Raspbian / NOOBS

Compatible with the JustBoom Player / OSMC / RuneAudio / Volumio / Moode / PiCorePlayer / PiMusicBox / OpenELEC and others

JustBoom Player pre-configured software available on SD cards from various vendors



Technical Information

Burr-Brown / Texas Instruments PCM5121 DAC chip – 384kHz / 32 bit. Please note that due to Linux driver restrictions, max frequency is currently limited to 192kHz by standard on the Raspberry Pi however this can be increased with some manual driver updates

Texas Instruments TPA6132A2 headphone amplifier – 25mW

Fully integrated hardware volume mixing via “alsamixer” or any ALSA compatible application

Single line of code in the Raspberry Pi config to activate the device tree driver configuration (or a simple menu based setup in some operating systems)

Optional Vishay TSOP4838 IR receiver included in package (solder yourself if required). Also possible to use Vishay TSOP4938 or TSOP4138 or TSOP34338SS1F

106dB signal to noise ratio (SNR) and -92dB total harmonic distortion (THD +N at -1dB) for best-in-class audio

Advanced ESD protection on both headphone and RCA outputs

Ultra low noise voltage regulator for the best audio output (LDO 30uVrms)

Optional solder-yourself RCA jacks for additional stereo line-level output – Switchcraft PJRAN1X1U02X (white) and Switchcraft PJRAN1X1U03X (red)

Optional solder-yourself playback LED – Kingbright L-934GD (green) or Multicomp MCL034MD (red)




JustBoom DAC Zero pHAT




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