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avedio links Analog to Digital Audio Converter, RCA Analog to Digital Optical Toslink Coaxial Audio Adapter

3.9 3.9 out of 5 stars 236 ratings

Currently unavailable.
We don't know when or if this item will be back in stock.
Brand avedio links
Maximum Supply Voltage 5 Volts
Interface Type Coaxial
Number of Channels 2
UPC 702373977360

About this item

  • Analog to Digital Audio Adapter: Converts R/L RCA analog stereo audio signal to Digital Coaxial audio and Toslink Spdif Optical digital audio simultaneously. Note: It’s not a Digital to Analog audio converter.
  • Electromagnetic-noise-free Transmission: Digital audio cable length can run up to 15 feet without signal degradation. Supports uncompressed 2-channel LPCM digital audio signal output. Supports output sampling rate at 48KHz.
  • Multi-Point Connection: Input Audio Connector:1x L/R Port; Output Audio Connector:1x Toslink, 1x Coaxial. Powered by 5V/1A Power Adapter. Toslink and coaxial digital output can be used simultaneously
  • Plug and Play: Easy to install and simple to operate. You just need connect your Analog to Digital Audio Converter and the power adapter to enjoy.
  • What You Get: 1x Analog Stereo to Digital Optical Coax Audio Converter, 1x User Manual, 1x Power Adapter(supply:110V~240V), Two year warranty from avedio links.
Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.

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avedio links Analog to Digital Audio Converter, RCA Analog to Digital Optical Toslink Coaxial Audio Adapter
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PriceCurrently unavailable.$9.99$16.96$18.99$10.99
Delivery
Get it as soon as Friday, Aug 30
Get it as soon as Wednesday, Sep 4
Get it as soon as Monday, Sep 2
Get it as soon as Friday, Aug 30
Customer Ratings
Sold By
JacobsParts
SOUTHSKY-Sunflower
CMST
Musou
interface type
Coaxial
Coaxial, Optical
Coaxial, SPDIF, Aux, RCA
Coaxial
Coaxial
number of channels
2
2
2
2
2
mounting type
Coaxial
Coaxial,Plug Mount,Bar Mount
Coaxial,Plug Mount
5 volts
5 volts
5 volts

Looking for specific info?

Product Description

The new avedio links Analog to Digital Audio Adapter converts analog Left/Right RCA-style audio connections to digital S/PDIF coax or TOSLink outputs.
The unit is compact, easy to install, and operates in a wide variety of operating conditions.

How it works:
Simply plug in your analog audio source into the RCA jacks, then connect your digital receiving device to your choice of either coaxial or optical digital output.
Both digital outputs may also be used simultaneously. Power-cycle all connected equipment, and you will be enjoying digitally converted audio from your analog source at the receiving device.
The digital output signals will be a 2 channel uncompressed LPCM (linear pulse code modulation) with sampling rate at 48KHz.


Specifications:
Coaxial and optical output ports
Right and Left RCA Stereo input ports
100-240VAC to 5VDC power supply (US/EU standards, CE/FCC/UL certified)
Dimensions: 1.65" W x 0.87" H x 1.59" D
Weight: 25g (unit only)
Black metal chassis
Operating temperature: 0-70 deg. C


Product information

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avedio links Analog to Digital Audio Converter, RCA Analog to Digital Optical Toslink Coaxial Audio Adapter


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Customer reviews

3.9 out of 5 stars
236 global ratings

Customers say

Customers like the performance, sound quality, value, and ease of use of the electronic signal converter. For example, they mention it works flawlessly, produces great sound, and is well worth the price. Some appreciate the clear instructions and the sturdy construction. That said, opinions are mixed on the quality.

AI-generated from the text of customer reviews

60 customers mention "Performance"45 positive15 negative

Customers like the performance of the electronic signal converter. They say it works flawlessly, and stays cool.

"...As far as performance it is great! It stays cool so is using very little power...." Read more

"...So, easy to install, good price, worked flawlessly. I have to give it five stars" Read more

"It does work, and it can be made useful. There are some flaws though.I found that the left and right RCA analog inputs are reversed...." Read more

"Didn't work, maybe because I'm trying to use the 3.5mm port...." Read more

26 customers mention "Sound quality"20 positive6 negative

Customers like the sound quality of the electronic signal converter. They mention that it produces great sound, with no interruptions or breakups. They also say that it makes the soundbase much more usable, making beautiful music come forth.

"...I put a disk in the Scott Player and whoopee! Beautiful music came forth. The only thing I wish is that it had a builtin on/off switch...." Read more

"...There's been no interruption of sound. And, it has improved the quality of the output of the sound tremendously..." Read more

"...Plus the sound was improved noticeably, like more 3-D sound, and clear all around. Also I could eliminate one audio line booster...." Read more

"...going from analog to digital is not preferred, and does not sound as good as straight digital to your speakers/receiver, but since i damaged my..." Read more

19 customers mention "Value"19 positive0 negative

Customers find the value of the electronic signal converter to be great. They say it's well worth the price, and a great all-around deal. Some customers also say it saves them a fair amount of money.

"...So, easy to install, good price, worked flawlessly. I have to give it five stars" Read more

"...It seems to be a Win, Win, Win situation. For the price, well worth it." Read more

"...But I was very glad to find this product, which is reasonably priced and works as advertised." Read more

"This thing saved my life. Okay, well, it saved me a fair amount of money...." Read more

10 customers mention "Ease of use"10 positive0 negative

Customers find the electronic signal converter easy to use. They say it's simple to hook up, does exactly what it'd designed to do, and the instructions are clear. They also mention that the device is sturdy and saves them a lot of time and effort.

"Received neatly packaged and the instructions are clear. It is very small and the power cord is quite long so it can be tucked away out of sight...." Read more

"...to change my opinion but at this point I am absolutely pleased with how easy and simple it was to set up...." Read more

"This is a simple device and seems to be quite sturdy in construction...." Read more

"...The device was simple to hook up (just need to be powered) and I connected the RCA analog outputs from the TV to the converter and and the optical..." Read more

13 customers mention "Quality"4 positive9 negative

Customers are mixed about the quality of the electronic signal converter. Some mention it's well constructed and reliable, while others say that it failed in less than a year. Some say that the product is not as advertised and that it doesn't last.

"...It is another bright LED that makes my home theater system look like a Christmas tree...." Read more

"...coming out and going back over the reviews, it looks like quality control is an issue with these...." Read more

"This is a simple device and seems to be quite sturdy in construction...." Read more

"...Now I tried to attach it to a second audio system and it's dead. Won't work in the original system any more either...." Read more

Great value
5 out of 5 stars
Great value
Convert any audio device to feed digital s/pdif high quality low price. Metal shielded box well constructed.
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Top reviews from the United States

Reviewed in the United States on July 15, 2018
Received neatly packaged and the instructions are clear. It is very small and the power cord is quite long so it can be tucked away out of sight. I plugged the analog RCA wires from my 20 YO Scott CD changer -- which has only an analog output -- into the analog side of the converter and then plugged an optical cable to the output side of the converter. I lugged the other end of the optical cable into one of the optical AV inputs on my Yamaha TSR-7810 receiver. I put a disk in the Scott Player and whoopee! Beautiful music came forth. The only thing I wish is that it had a builtin on/off switch. When not in use it is another vampire power user. It has a bright LED that shows it is plugged in but when I am not listening to the Scott it is distracting. It is another bright LED that makes my home theater system look like a Christmas tree. To turn the light off I have to unplug it when I don't play CD's or put a piece of tape over it. As far as performance it is great! It stays cool so is using very little power. Just remember when using it that the analog signal input is on the side with the two RCA connectors. The output is on the side with one RCA connector and the LED light. You can not use this in reverse to convert from digital to analog. If you try you are likely to destroy the converter.
16 people found this helpful
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Reviewed in the United States on January 30, 2018
I read quite a few reviews on this product and I do reserve the right to change my opinion but at this point I am absolutely pleased with how easy and simple it was to set up.

I have a record player that has RCA jack outputs and I was trying to set it up to the optical input onto a speaker system. To do that you need a analog-to-digital converter.

I read all the reviews and this one seemed to be okay. It came fairly quickly. Hooked it up, plugged it in, perfect result.

I know some people have reported that it has failed after a period of time. For the moment I have no issues. The transmission of the optical signal has been flawless. There's been no interruption of sound. And, it has improved the quality of the output of the sound tremendously

So, easy to install, good price, worked flawlessly. I have to give it five stars
16 people found this helpful
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Reviewed in the United States on June 18, 2020
It does work, and it can be made useful. There are some flaws though.

I found that the left and right RCA analog inputs are reversed. Not really a big deal, you can just swap the RCA cables around, but it is kind of sloppy.

I tested both the optical and coaxial outputs. The optical output worked everywhere I tried it. The coaxial output worked, but it seemed to produce a kind of weak signal compared to other devices I own. I got a lot of crackling artifacts when I tried it with a 10 foot coaxial cable, and a 12 foot cable run didn't work at all. 10-12 feet is kind of pushing it for a coaxial S/PIDF cable run, but this other cheap Chinese device can drive a signal through the same cable just fine: https://www.amazon.com/gp/product/B01E8C1XDI

The device is powered by 5V DC, but it uses an old-fashioned barrel connector. In my opinion, 5VDC devices should really use a USB connector for power, as that provides more options for powering it. While barrel connectors are a lot stronger than USB micro-B, this device will probably not get many connection cycles anyway, and if durability is a concern, a type-C connector wouldn't have added much cost if it was only being used for power. I did verify that the included power adapter does produce 5V, so it is labeled correctly. (5.2V, but that's close enough.)

I'm not sure if a different S/PIDF ADC would be better than this one. I'm guessing many of them use the same chip as this one. Just be aware that there are pitfalls to this product and plan on using a repeater if you need a long coax run.
4 people found this helpful
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Reviewed in the United States on January 9, 2021
Didn't work, maybe because I'm trying to use the 3.5mm port. I bought it based off the good reviews but it looks like most of them were using the RCA. Regardless, no signal coming out and going back over the reviews, it looks like quality control is an issue with these. I'll be moving on and spending a bit more for something better.
Reviewed in the United States on April 23, 2018
This is just what I needed. I wanted to clear up a few different issues I was having. I have a audio behringer EQ that has digital as well as analog inputs/outputs. so I wanted to try the digital input. I connected this unit to my pre-amp outputs on my receiver via RCA audio cables, then the digital output connected to the EQ, with just one coaxial cable. I have a similar converter to go back to analog, which I needed to connect the rest of the systems amplifiers and so on. This reduced many heavy XLR cables going to and from the EQ. Plus the sound was improved noticeably, like more 3-D sound, and clear all around. Also I could eliminate one audio line booster. It seems to be a Win, Win, Win situation. For the price, well worth it.
Reviewed in the United States on September 15, 2018
UPDATED: I sent an email inquiry directly to Links3C Technologies, and the customer service was very prompt and responsive. They sent me a replacement unit within a few days. The replacement is working fine thus far, so I have updated my 1-star review to 4-stars. Perhaps I just got unlucky with my first unit. I definitely appreciate the excellent customer service. So I now feel comfortable recommending this product.

ORIGINAL: Was using this as a connection for my audio system. Worked fine when I first got it. Now I tried to attach it to a second audio system and it's dead. Won't work in the original system any more either. Tried it with optical and coaxial cables. I was able to get both audio systems to work when connected directly to my amp and dac, so it's definitely this LinkS ADC that's dead. Totally unreliable. Don't waste your money.
2 people found this helpful
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Top reviews from other countries

Translate all reviews to English
Lautaro
5.0 out of 5 stars Excelente convertidor de audio analógico a digital
Reviewed in Mexico on May 13, 2021
Después de varios días encontré esta maravillosa alternativa para convertir audio analógico a digital. En mi caso, me sirvió para conectar un viejo tocadiscos a una bocina bose de altísima calidad (de rca a óptico). El convertidor contiene un instructivo que no es necesario, pues basta con conectar los cables y encenderlo. Además, los materiales se ven bastante resistentes. Probablemente la extensión del cable que va a la corriente podría ser más generosa, pero es un detalle mínimo y solucionable.
Kindle Customer
5.0 out of 5 stars Perfect
Reviewed in Canada on September 16, 2018
Easy to set up and works like a charm.
Guillaume Lavigne
5.0 out of 5 stars Bon produit
Reviewed in Canada on December 5, 2018
Fait ce que ca a à faire.
Amazon Customer
5.0 out of 5 stars Perfect
Reviewed in Canada on September 23, 2018
Perfect solution for my dilemma.