The Best External Audio Sound Card of 2021 – Top 10 and Rankings

If you’re looking for External Audio Sound Card but don’t know which one is the best, we recommend the first out of 10 External Audio Sound Card in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

Rank No. #1
UGREEN USB Audio Adapter External Stereo Sound Card with 3.5mm Headphone and Microphone Jack for Windows Mac Linux PC Laptops Desktops PS5 Black
  • Ideal Sound Card Option : UGREEN usb audio adapter is ideal to replace your faulty sound card or audio port, it adds a mono microphone-in and a stereo audio-out port to your computer through a USB port, which enables you to connect your existing headphones, headset, speakers, or microphone with 3.5mm jack to your PC through a USB interface.
  • Practical Stereo Sound Adapter: It protects against electromagnetic interference and enjoy the stable and best sound quality. Quite great for Skype/ ICQ/ Google Hangouts/ TeamSpeak, additionally suitable as a second sound source for simultaneous operation of loudspeakers and headphones.
  • Superior Features: No driver required, just plug and play! USB bus-powered, no external power required for this convenient sound card.
  • Wide Compatibility: Windows 10/98SE/ME/2000/XP/Server 2003/Vista/7/8/Linux/Mac OSX/ PS5/ PS4/ Google Chromebook/ Windows Surface Pro 3/ Raspberry Pi are ok with the usb to audio adapter. Please kindly note it only supports mono microphone TRS, it does not support TS, TRRS. Not compatible with PS3.
  • Compact and Portable: Durable ABS material made the USB to headphone adapter compact and lightweight. IMPORTANT NOTE: This usb audio converter only supports mono microphone TRS, does NOT support TS, TRRS.
Rank No. #2
USB Audio Adapter PELAT USB External Sound Card USB to 3.5mm Jack Audio Adapter with 3.5mm Headphone and Microphone Jack for Windows, Mac, Linux, PC, Laptops, PS4 (Black/20cm)
  • Designed for Silent Computer : USB external sound card integrates audio input and audio output interfaces, It is an ideal alternative to a faulty sound card or audio port, Provides an alternative solution for a failed original sound card. it enables you to connect your headset with 3.5mm to your PC through a USB interface.
  • High Sound Quality : The smart chip inside the USB external sound adapter ensures optimum sound quality. Efficiently Decoding the signal of sound. The tone quality transformed by this kind of smart chip is excellent, it can realize to the clear tone quality and smooth transmission.
  • Plug and Play : No need to download the driver, the system will automatically recognize the USB to 3.5mm port in a few seconds. USB bus powered,No external power required. just plug and play.
  • Durability and Portability : The premium metal case and cotton braided wire ensure a longer life for the USB stereo adapter. It takes up very little space in your laptop bag, and small body doesn’t block other USB ports. Compare with a USB adapter made from plastic casing and PVC cable.Our products are more durable.
  • Extensive Compatibility : This sound card for PS4, PC and More. Supports USB audio adapter systems, including Windows 10 / 8.1 / 8/7 / Vista / XP, Mac OS X, PS4, Linux and Google Chromebook, Windows Surface 3 pro, etc. (Note: headset with separated headphone and microphone 3.5mm audio port is not supported)
Rank No. #3
Micolindun External Sound Card USB Hubs Audio Adapter to USB Port & 3.5mm Audio & Micro Jack for PC Laptop. Plug and Play (Blue)
  • 【EXTERNAL SOUND CARD】Micolindun external sound card has its own audio chip, can turn one USB port to several 3.5mm ports, so can connect 3.5 mm audio devices like headphones, headset, speakers, microphone, etc. Support single plug and dual plug headphone at the same time, no adapter needed.
  • 【REPLACE FAULTYDEVICES】Perfect to replace a faulty sound card, damaged 3.5mm audio port, or a broken USB audio adapter. With textile flexible cable of 1.2m, you can put the sound card on your desk, so easily plug your devices without bending over.
  • 【USB HUB FUNCTHION】Conventional external sound card will take one USB port, meanwhile Micolindun GM-280 expand one USB ports to two.  The 2 USB ports are compatible with USB disk, hard disk, mouse, keyboard, laptop cooler, card reader, USB fan and other commonly used USB devices. Quick response, without delay.
  • 【PLUG AND PLAY】Plug and play, no drivers needed. Compatible with all the commonly used system including Windows XP, 7, 8, 8.1, 10 and Vista, Mac IOS systems.
  • 【EASY TO CARRY】This little device with diameter of 5,5cm and lightweight of 100g can be easily put in your pocket or handbag without any burden.Frosted surface materialgive you a wonderful touch, the bright RED/BLUE light enhance the atmosphere of gaming.
Rank No. #4
StarTech.com 7.1 USB Sound Card - External Sound Card for Laptop with SPDIF Digital Audio - Sound Card for PC - Silver (ICUSBAUDIO7D)
  • This 7.1 USB sound cards offers a high quality solution for upgrading desktop or laptop sound. Home Theater-Ready Audio Solution Providing a robust USB audio experience, the external sound card for your laptop or PC connects to a host computer through a single USB 2.0 connection, to deliver impressive external audio capability that can instantly be swapped between systems, without having to open the computer case for installation. Cost-Saving Solution Supporting analog and digital audio for 2 to 7.1 channel audio applications, the SPDIF output sound card provides a cost-saving upgrade from built-in on-board sound that turns desktop laptop sound into a home theater-ready audio solution. The audio to USB adapter features easy-to-use volume control and two external microphone inputs, for applications requiring high quality sound with multi-input capability with support for 44.1 KHz and 48 KHz sampling rates for analog playback and recording or 48 KHz for SPDIF. Easy Setup A more than suitable solution for home theater, gaming or multi-media presentations, the External USB Sound Card is easy to install with plug and play support in Windows XP and Windows Vista operating systems. The USB stereo audio adapter is backed by our 2-year warranty and free lifetime technical support. Note: The audio adapter’s SPDIF optical pass-through port supports two-channel audio, this port does not support 5.1 or 7.1 audio.
  • 7.1 Sound card: This 1.7 USB Sound card turns your laptop or desktop PC into a 7.1-channel home theater-ready sound system through a single USB 2.0 connection.
  • Cost-saving upgrade: With support for analog and digital audio output for stereo to 7.1 channel audio applications, the audio to USB adapter upgrade the existing integrated audio on a laptop or portable computer.
  • Built-in features: The external sound card features easy-to-use volume control and two external microphone inputs. It also supports 44.1KHz and 48KHz sampling rates for analog playback and recording or 48KHz for SPDIF.
  • Easy installation: The digital audio adapter is easy to install with plug and play support in Windows XP and Windows Vista operating systems.
SaleRank No. #5
Creative Sound BlasterX G5 7.1 Headphone Surround HD Audio External Sound Card with Headphone Amplifier for Windows PC / Mac / PS4 / and Other Consoles
  • Native 7.1 Surround Sound Support
  • Immersive 3D PC Gaming Audio
  • Best-in-class Console Gaming Audio
  • Blaster Acoustic Engine Pro
  • Audiophile-grade Headphone Amplifier
Rank No. #6
Optimal Shop USB 2.0 External Sound Card 6 Channel 5.1 Surround Adapter Audio S/PDIF for PC -Blue
  • USB 6 Channel 5.1 External Sound Audio Card for PC Laptop OS support: win98 / XP / 2000 / Vista / Win7/8.External sound card USB 6 channel 5.1 audio. Record & play back digital and analog audio without sound card in your computer.
  • USB sound is and USB audio controller. It supports 32KBz, 44.1khz. (which two need driver or application software support) and 48Khz sampling rate in digital recording, 48KHz sampling in digital\analog audio playback.In digital playback mode, itreceives audio stream form PC via USB interface and transmits audio data according to the AES\EBU, IEC60958, S\PDIF cnsumer interface standards. Only R L channel PCM audio in 5.1 channel can be conveyed in digital playback mode.
  • In analog playback mode, it supports 6 channels codec for analog playback In digital recording mode, it receives S\PDIF digital audio input and sends back to PC through USB. Three sampling rates, includes 32KHz,44.1KHz are automatically locked internally. In analog recording mode, fixed 48KHz sampling rate issupportedby analog audio recording.
  • If you want the fiber output to support 5.1-channel output, you must have the following conditions:1.The sound source must be DTS 5.1 channels, such as 3D games, HD movies. If it is a general MP3 or general 2-channel video, you can only have 2-channel effect.
  • 2.The player settings are important: if it is set up with PowerDVD software from the fiber output "Passthrough" through. Meaning that the sound card is only responsible for the fiber signal output, not decoding. Dispensers strongly recommend KMP this player, the function is very powerful。3. After the fiber output must be AC3 / DTS decoder, or built-in AC3 / DTS decoder amplifier and the like。
Rank No. #7
AllEasy USB Sound Card Audio Adapter USB External Stereo Sound Adapter Headphone Microphone Adapter for PC Computer - Gold
  • ◆ USB Audio Stereo Adapter: Connect to any device with USB port for audio output, serve as a replacement for broken audio jack or damaged internal sound card on your computer/desktop, or use with USB hub that already connected to your computer, easy to turn your existing USB port to an audio output
  • ◆ Aluminum USB audio sound card adapter is plug and paly, no driver is required, your laptop or computer will detect the audio adapter automatically within seconds
  • ◆ Microphone Headphone Adapter support high quality audio input/output, nickel-plated usb2.0 interface ensure effective data transmission up to 12Mbps without compressed
  • ◆ USB Bus-power: no additional power supply required; installation is pretty is easy as no driver needs or pre-set the sound card on your computer
  • ◆ Connectors: USB Type-A, microphone/headphone jack(serve as a line out jack), compatible with Windows 98SE/ME/2000/XP/Server 2003/Vista/7/8/Linux/Mac OSX
Rank No. #8
VTOP External Sound Card 7.1/5.1 for PC/Laptop - 7.1 Channel Surround USB Audio Adapter with 3.5mm MIC and 2.1 SPDIF Digital Audio for Gaming/Musicing/Home Theater System
  • External 7.1 USB Sound Card- Full 7.1 / 5.1 / 2.1 audio outputs via 3.5mm mini-jacks | Dual microphone input (VLC media player suggested)
  • Supports 44.1 and 48 KHz sampling rates for analog playback and recording or 48 KHz for SPDIF 【The audio adapter's SPDIF optical pass-through port supports two-channel audio, this port does not support 5.1 or 7.1 audio.】
  • High Speed USB 2.0 compliant host interface, with transfer rates up to 480 Mbps
  • Optical S/PDIF input (pass through) and output | Built-in volume control buttons | Full-duplex recording and playback
  • OS Compatibility - Windows 10 (Version 1903) / 8 / 7 (Included Software Only for Windows OS)
Rank No. #9
7.1 USB External Sound Card Audio Adapter LEIHONG with 3.5mm Headphone and Microphone Jack Audio Output Converter Plug and Play for Windows/Vista/Win7/Linux/WinCE/Android/Mac-White
  • ✪ Good Sound Quality. 7.1 USB External Stereo Sound Adapter adopted Advanced digital technology. 5 multi-channel technology to achieve 7.1 channels of dynamic sound.Dynamically rotate the sound field. Convert analog signals (microphone and CD, music, TV, broadcast signals, etc.) into digital signals and save function The drive speaker directly supports the sound of the three-dimensional space position and the virtual 7.1 channel for optimal sound quality and device performance.
  • ✪ Cost effective.7.1 USB External Stereo Sound Card is perfect to bypass a faulty sound card, audio port, or as a replacement for a broken USB audio adapter. Save the cost of replacing a failed sound card.
  • ✪ Support operating system: Windows /2000/2003/XP/Vista/Win7/Linux/WinCE(5.0 6.0) / Android (2.1, 2.2, 2.3, 4.0) / Mac.With CM108 chip.23 kinds of protection modes in the acoustic field, 16 kinds of rhythm protection modes.
  • ✪ Interface Type:USB2.0-3.5MM audio output / microphone input.High-speed USB2.0 anti-interference, no current sound, no noise, drive-free support for WIN xp win7 2000 win8 and also supports Apple desktop¬ebook.Indicator: red is normal connection, flashing is signal input.
  • ✪ PLUG AND PLAY.No need to drive. No external power adapter required.
Rank No. #10
UGREEN USB External Stereo Sound Card Audio Adapter with 3.5mm Aux and 2RCA Converter for Speaker Headphone and Microphone Earphone Headset Plug and Play on Windows Mac Linux and PS5 3ft Cable
  • Important Note: 1. We don't recommend to use the 3.5mm port and RCA port on this adapter simultaneously, because one of the output device’s volume may decrease. 2. Pls kindly note this adapter supports Stereo Sound, NOT surround sound. 3. It do NOT support PS3. 4. This sound adapter can NOT be used to connect TV directly.
  • This USB external sound card adds a Mono microphone-in, a 3.5mm audio-out and 2RCA left and right audio-out ports to your computer through a USB port, which enables you to connect your existing headphones, headset, speakers, or microphone with 3.5mm jack to your PC through a USB interface. Compared with other usb sound cards in market, it offers you 2 options for audio output, 3.5mm aux and 2RCA, which makes it compatible with more external speakers.【NOTE: RCA is for audio output NOT for input】
  • Additional USB stereo audio adapter: It is perfect to bypass a faulty sound card, audio port, or as a replacement for a broken USB audio adapter. Superb Sound Quality: USB External Stereo Sound Adapter adopted Advanced C-Media IC technology for optimal sound quality and device performance. It is constructed of durable ABS housing and with ultra compact design.
  • Easy to set up: no driver required, just plug and play! USB bus-powered, no external power required. The attached 1m/3ft cable reduces stress on the USB port and won't block the adjacent ports on your computer.
  • Compatible with PS5/PS4 and any standard USB Audio Class enabled system including Windows 10/8.1/8/7/Vista/XP, Mac OS X, Linux and Google Chromebook, Windows Surface 3 pro, Raspberry Pi etc.

How Do You Buy The Best External Audio Sound Card of 2021?

Do you get stressed out thinking about shopping for a great External Audio Sound Card? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching External Audio Sound Card, which is why we have assembled a comprehensive list of the greatest External Audio Sound Card available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for External Audio Sound Card that you consider buying. Your questions might include the following:

  • Is it worth buying an External Audio Sound Card?
  • What benefits are there with buying an External Audio Sound Card?
  • What factors deserve consideration when shopping for an effective External Audio Sound Card?
  • Why is it crucial to invest in any External Audio Sound Card, much less the best one?
  • Which External Audio Sound Card are good in the current market?
  • Where can you find information like this about External Audio Sound Card?

We’re convinced that you likely have far more questions than just these regarding External Audio Sound Card, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for External Audio Sound Card, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible External Audio Sound Card. Make sure that you are only using trustworthy and credible websites and sources.

We provide an External Audio Sound Card buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available External Audio Sound Card currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of External Audio Sound Card has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features:What bells and whistles matter for an External Audio Sound Card?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your External Audio Sound Card.
  5. Customer Ratings: Number ratings grade External Audio Sound Card objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their External Audio Sound Card.
  7. Product Quality: You don’t always get what you pay for with an External Audio Sound Card, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an External Audio Sound Card is should be an indication of how long it will work out for you.

We always remember that maintaining External Audio Sound Card information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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