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1Pc For HIFI DAC Decoder Raspberry Pi Coaxial Fiber Optic I2S Digital Sound Card

Item No : 145885375073
Condition : New
Brand : Unbranded
Seller : caelectronics8

Current Bid : US $39.24

🔥 Buy Now on eBay – Limited Stock!

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Product Description
Introduction of Raspberry Pi Digital Output Board

Output interface specifications

Analog audio: RCA headset 32K-384K/32Bit

Frequency response bandwidth 20-20KHz

Output level 2vrms

Signal-to-noise ratio (SNR) 120dB

Coaxial: PcM32K-192K/32Bit

DOP DOP64

Fiber: PCM32K-192K/32Bit

DOP DOP64

I2S: PCM 32K-384K/32Bit

DOP DOP64/DOP128

DSD DSD64/DSD128

Product specification

Rated voltage: +5V (can be powered by the Raspberry Pi motherboard or from the DC socket on the motherboard

Rated current: 300mA

Motherboard size: 56mmx65mm

PCB material: 4-layer green military fiberglass board

Production process: lead-free

Support Raspberry Pi model: Raspberry Pi 2B/3B/3B+/4B

Supported players: Volumia, Moode, RuneAudio

DAC parameter setting introduction:

INI2S/DsD/SPDIF settings select DAC decoder board 12S, DSD, coaxial three input sources

I2S: 3-L4-L set 3-wire 2S (no MCK or 4-wire 2S with MCLK, Raspberry Pi 2B/3B/3B+ needs to be set to 3-L; Raspberry Pi 4B/4B+ is set to 4-L, which is also OK Set to 3-L

MCLK: aut/128/256/512 When the 2S setting item is 3, set the recovery system master clock (the multiple relationship between MCLK and sampling rate FS, aut is automatic multiple mode, 192K is 256FS, 192K is 128FS

BIT: 16R/24B/24R2432B When N is set to 12S, set the bit depth of 12S input and output, LR stands for left-justified/right-justified format, and B is standard 2S format. (Note that the input and output formats of 12S are the same)

1B When the IN setting item is DSD, the bit depth of DSD is 1B and cannot be changed

16R/24B/24R24L When IN setting item is SPDIF, set the bit depth and format of I2S output

FLT: 1/2/3/4/5 Set the filter type used internally by the PCM5122DAC decoder chip to switch between different tones

SPDIF: OUT/OFF turns on or off the coaxial output function

RCA: oUT/OFF turns on or off the analog audio output function

oPT: OUT/OFF turn on or off the optical fiber output function

I2S: OUT/OFF turns on or off the I2S or DSD output function

Specifications: Material: 4-layer green military fiberglass board Rated Voltage: +5V Rated Current: 300mA Motherboard Size: 56mmx65mm Supported Players: Volumia, Moode, RuneAudio DAC Parameter Setting Introduction: INI2S/DsD/SPDIF settings select DAC decoder board

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