One of the big problems with desktop and laptop computers is their limited acoustic landscape. It is especially noticeable on cheap laptops, where the sound card they have is quite limited. The solution? Bet on a USB model that improves sound.
And, you have the possibility to buy a USB sound card that improves the acoustic landscape of your desktop or laptop computer in a very simple way. Plus, it can save you from more than one rush. More than anything because, if the internal card of your PC stops working, this gadget will solve it.
A USB sound card is ideal for fixing a broken 3.5mm jack
For starters, it should be noted that most of the models that you will find in this compilation are capable of reproducing 5.1 or 7.1 surround sound . And if the sound card that you have as standard does not have compatible connectors for this audio format, you should know that with these sound accessories you can solve it.
Also, it can be an excellent solution if the 3.5mm jack of your computer has broken. Personally I had a problem with my laptop: I had the headphones connected and in a mistake I broke the plug when I got up and put my hands where I shouldn’t have. The first thing I thought about was bringing the device in for repair to have the broken sound jack fixed.
The problem was that when I went to the technical service they told me that the repair was over 50 euros. So, I decided to try an external sound card. It is true that I lose a USB port, but the economic savings are more than remarkable, so its purchase is a sure hit.
Models for less than 20 euros
In this way, if for any reason the sound plug of your desktop or laptop computer has broken, you should know that with any of the sound cards that you will find in this compilation you will be able to solve this problem. We have made a selection with different models that are very economically priced.
Therefore, all the external USB sound cards that you will find in this top have a price of less than 20 euros. Of course, its sound quality is more than guaranteed, so you can enjoy a more complete acoustic landscape, and at a price of real demolition. Let’s see the best options to consider.
TechRise USB Sound Card
We started this compilation with this external USB sound card from the manufacturer TechRise. To say that in this case we are facing a true three in one. More than anything because you will be able to use it to connect a microphone, headphones with a built-in microphone or headphones / speakers.
In addition, it has a dial that will allow you to control the volume in a very comfortable way. Seeing its design and restrained price, it is an option to consider and you will not be disappointed.
USB Sound Blaster Play! 3
If you were born in the 80s or early 90s, you will know that a sound card was essential in any computer, since many motherboards did not incorporate this element natively. And Creative’s Sound Blaster family was the best solution to consider. This model with USB connectivity is the heir to that great fame that its solutions had at the stroke of presenting products with excellent quality.
And this Sound Blaster Play sound card! 3 stands out for being a USB DAC and amplifier that provides instant sound enhancement from the sound motherboard for a high acoustic landscape.
TECKNET USB Sound Card
Thirdly, we are going to recommend this model from Tecknet . It has aluminum finishes to boast a height appearance, as well as a headphone jack as well as a microphone so you can talk to your friends and loved ones more comfortably.
Son card 
gone Samanija
Another excellent option to consider is this Samanija external sound card. A model that is compatible with all operating systems, in addition to having a plug and play system. In this way, you only have to connect this sound card via USB and start using it.
Unotec sound card
Following this compilation with the best external sound cards that you can buy if you are looking for a model at a good price, we have the manufacturer Unotec. This particular accessory has very good ratings among customers who have bought it in PC Components, making it clear that having it will be a total success.
Unotec 7.1 sound card
Are you looking for a more vitaminized model to be able to enjoy quality surround sound? Don’t miss this other Unotec solution. This particular device stands out for having volume control keys, which make the process of raising or lowering the sound more comfortable. You can even press a button to mute the microphone or sound if you need to.
7.1 virtual sound card
If you are looking for a very cheap USB card to listen to surround sound, don’t miss this model available on eBay. It has LED indicators, to ensure that everything works correctly giving a simple glance.
Sound card 8.1
Be careful with this particular model, since it has everything you need to enjoy a very versatile product. In this case, you will not only be able to control the volume, but you will be able to play songs, pause them, mute … Without a doubt, a total success if you decide to buy this cheap USB sound card.
Virtual 3D Sound Card
We turn to a model that offers a different design. Normal, considering the large number of connections it offers. In this way, you will be able to squeeze the possibilities of its multi-channel technology, 7.1 sound channels, and at a price of real scandal.
Transparent USB Sound Card
To finish with this compilation of the best cheap sound cards you can buy to improve the audio of your desktop or laptop, we want to recommend this curious model. It offers the same functionality as the other models in this compilation, but its transparent design makes the difference.
