SKU: 9678482235

PCM2704 USB DAC to S/PDIF Sound Card Audio Decoder Board 3.5mm Analog Output

Sale price$18.90 Regular price$21.00
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Description

PCM2704 USB DAC to S/PDIF Sound Card Audio Decoder Board 3.5mm Analog OutputPCM2704 USB DAC to S PDIF Sound Card Audio Decoder Board 3. 5mm Analog Output The USB input, coaxial, optical fiber and analog output. 3 push buttons, volume + and mute control. The main chip is used BB Company level HIFI PCM2704 USB decoding chip, its performance is superior to the most commonly used on the market of low end microchip CM102S series, power is supplied by USB output can be connected directly to headphones. Digital output to provide

PCM2704 USB DAC to S/PDIF Sound Card Audio Decoder Board 3.5mm Analog Output

The USB input, coaxial, optical fiber and analog output.
 
3 push buttons, volume + - and mute control.
 
The main chip is used BB Company level HIFI PCM2704 USB decoding chip, its performance is superior to the most commonly used on the market of low-end microchip CM102S series, power is supplied by USB output can be connected directly to headphones.
 
Digital output to provide connection to a more advanced DAC decoder, SPDIF digital signal, in order to get the best sound quality. Because it's an external sound card signal-to-noise ratio and the sound quality is improved. PCM2704 is a monolithic analog-to-digital conversion chip. It has two analog conversion output channel and one integrated USB interface controller. The interface is in conformity with USB1.1 standards. PCM2704 can receive 44 KHZ and 48 KHZ, 32 KHZ sampling rate of 16 bit stereo or mono audio data, volume and mute function of chip internal integration, and can adjust the volume of the computer and synchronous mute.
 
Support 16bit 32KHz/44.1KHz/48KHz
Support 2-channel analog output,S/PDIF output Dynamic range/signal-to-noise ratio: 98DB THD+N=0.006%
 
Works with Raspberry Pi.
Something to help with Raspberry Pi applications https://code.google.com/p/squeezelite/

Support 16bit 32KHz/44KHz/48KHz
Support 2-channel analog output,S/PDIF output
THD+N=0.006%
USB interface support 1.1 specifications
WIN XP/WIN 7/WIN 2000 free Drive
WIN 98SE need install Drive
Size:54x50mm/2.12x2inch
Specification of PCM2704
voltage:5 V (USB interface),
Distortion: THD+N: 0.006% (RL > 10 k)
Distortion: THD+N: 0.025% (RL = 32 )
Signal-to-noise ratio: 98 dB
Dynamic range: 98 dB
Headphone output power: 12 mW (RL = 32 )

Package include:
1 x PCM2704 USB Decoder Board

UK seller, quick dispatch.
Please see my other listings for Raspberry Pi and Arduino related products.



Raspberry Pi is a Trademark of the Raspberry Pi Foundation


Product ID: EP00166
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SKU: 9678482235

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Noell H.
Phoenix, US
★★★★★ 5
Great watch band case
Color: Apricotpink
Great watch case. I have lots of iwatch bands and this gold them great.
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Reviewed in the United States on May 23, 2026
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Mal
Draper, US
★★★★★ 5
Exactly what I needed!
Color: Black
Perfect to organize my jewellery while I travel
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Reviewed in the United States on April 28, 2026
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Verified Purchase
Tiana
Massapequa, US
★★★★★ 5
It works so far lol!
Color: Apricotpink, Color: Apricotpink
I like it! I just packed it up with jewelry so when I travel with it (soon) I will update but my necklaces aren't snagging on each other so hopefully it travels well. It looks as good as it does in the pics and packs like a mini suitcase. It does get bulky, but that's because some of my jewelry is big and bulky so if you have flat jewelry it will lay down. I will have it on top so it doesn't get crushed, and will see if it travels well. It looks good and closes so we will see 🤞🏽!!!
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Reviewed in the United States on May 26, 2026
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Amber S
Pawtucket, US
★★★★★ 4
Spacious and Well-Organized, Just a Bit Bulky for Travel
This jewelry organizer has tons of space and keeps everything neatly separated and easy to find. I love the binder-style layout and the zippered pouch for smaller pieces—it’s super functional and well thought out. The quality feels solid, and it holds a lot without tangling. My only drawback is that it’s a bit too large for convenient travel, especially if you’re trying to pack light. Still, a great option for home storage or longer trips where space isn’t as tight.
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Reviewed in the United States on April 14, 2026
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AmazingLEEstyled
Alexandria, US
★★★★★ 5
Good quality
Color: Beige
Mom bought it for herself and absolutely loves it
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Reviewed in the United States on March 30, 2026

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