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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4.9 ★★★★★
Based on 7 reviews
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M
Verified Purchase
M. Webber
Bozeman, US
★★★★★ 5
Delicious and Healthy Snack with Unmatched Flavor and Texture
Flavor Name: Traditional, Size: 4 Ounce (Pack of 1)
As someone who is constantly on the lookout for tasty and healthy snacks, I recently came across these Droewors Beef Sticks, and I have to say, I'm truly impressed. The unique air-drying process, combined with the use of vinegar, cloves, and coriander, gives these beef sticks a fantastic flavor that is not only mouth-watering but also worlds apart from other meat sticks I've tried in the past. Pros: Unique Flavor - The combination of spices and the air-drying process creates a taste that is both savory and satisfying. Texture - The coarse ground beef provides a buttery smooth texture that doesn't leave your hands greasy, unlike other meat sticks. Keto, Paleo, and Whole 30 Friendly - These beef sticks fit well with a variety of diets, making them a versatile snack option. High Protein Content - With more protein per ounce than other meat sticks, they're a great natural alternative to protein shakes for muscle fuel. No Sugar - The absence of sugar means no sugar rushes or mood swings, making it a great option for a healthy diet. Cons: Price - These beef sticks might be a bit more expensive than other brands due to their high-quality ingredients and production process. However, I believe the unique flavor and health benefits make the price justifiable. In conclusion, these Droewors Beef Sticks are a delicious and healthy snack option for those following Keto, Paleo, or Whole 30 diets, or simply looking for a tasty protein-packed snack. The unique flavor and texture, coupled with the high protein content and absence of sugar, make these beef sticks stand out from the crowd. While they may be a bit pricier than other meat sticks, the quality and taste make it well worth the investment. Highly recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2023
J
Verified Purchase
Jimmy
New York, US
★★★★★ 5
Good Food
Flavor Name: Traditional, Size: 4 Ounce (Pack of 1)
I have had South African Billtong before and I loved it, so I thought I would try SA Droewars and see if they were as satisfying. The answer is yes! They are delicious and nothing like your typical mass marketed jerky snacks sold in the US. Droewars are lightly seasoned beef jerky sticks and, although I have not seen the numbers, they seem to be only lightly salted (important for me). The meat is not chewy or grisly, so the beef cuts they use must be prime. This is the first time I have tried the Ayoba-Yo brand and I am happy with my purchase. I am awaiting delivery of several varieties of Billtong from Ayoba-Yo presently and I will report back. Not inexpensive, but the value is there for sure. Jimmy
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Reviewed in the United States on January 17, 2019
A
Verified Purchase
Amanda and Wayne Gerber
Alexandria, US
★★★★★ 1
Almost not edible
Flavor Name: Traditional, Size: 2 Ounce (Pack of 3), Flavor Name: Traditional, Size: 2 Ounce (Pack of 3)
I am south african, an afrikaaner. I grew up eating droewors and biltong. I'm not sure what went wrong with this product. I have to believe it was off quality product and not what they are choosing to ship. The flavor was ok. Nothing spectacular. Thr big issue was texture of the droewors and the fact that the meat had shrunk away from the casing leaving the casing inedible. See my pic. This is not what droeworse looks like. Also, being from south africa I've never heard anyone say the word ayoba....
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Reviewed in the United States on July 28, 2023
S
Verified Purchase
Shannon A. Williams
Los Angeles, US
★★★★★ 4
Good taste. A bit dry texture.
Flavor Name: Traditional, Size: 4 Ounce (Pack of 1)
Great taste. Unusual flavor but still good. It was a very dry texture. I do want to try another flavor.
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Reviewed in the United States on September 19, 2025
A
Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 3
Meh
Flavor Name: Traditional, Size: 2 Ounce (Pack of 3)
It’s just okay. I’ve been looking for something that is as close to possible as dry wors in South Africa. This is not it. Is it dry wors? Yes. But is it good dry wors? No; it is very average. I wouldn’t buy it again. I’ll have to keep on searching for that yummy, moist, soft, flavorful dry wors that seems so elusive on this side of the pond.
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Reviewed in the United States on May 13, 2026

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