Skip disability assistance statement.

Welcome to our website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at 918-495-0586 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

Cutting Edge Electronics since 1982
phone 918-495-0586
Explore Tulsa
Tripplite Logo

Virtual 7.1-Channel USB External Sound Card

Model # U237001

Call for Our Best Price

Request a QuoteRequest Quote

Adds external microphone, speaker and/or headphone ports, as well as volume and mute controls, to your computer or laptop via USB port. An inexpensive replacement for damaged sound cards or audio connectors.
The U237-001 Virtual 7.1-Channel USB External Sound Card plugs into your computer or laptop's USB port to provide easy-to-access audio-in and audio-out ports. A convenient, inexpensive replacement for a damaged sound card or audio connectors, the U237-001 lets you plug a microphone, speakers and/or headphones into its 3.5 mm audio jacks and enjoy rich, vibrant sound. By installing the Xear 3D Virtual 7.1-Channel Surround Sound software (included), you'll be able to customize the audio settings.

In addition to the two audio ports, the U237-001 features volume controls, microphone and speaker muting buttons, and LEDs that indicate audio status, activity and microphone/speaker mute. It's plug-and-play, with the USB audio driver automatically installing upon connection to a USB port. Compatible with Windows® 2000 and later, Mac OS X® and Linux. Xear 3D software compatible with Windows XP, 7 and 8 .
Adds an External Sound Card to Your Computer's USB Port

  • Dual 3.5 mm audio jacks for connecting microphone, speakers and/or headphones
  • Inexpensive replacement for damaged sound card or audio connectors
  • Easy-access volume controls
  • Microphone/speaker muting buttons
  • LEDs indicate status, activity and mute

Xear 3D Virtual 7.1-Channel Surround Sound Software
  • Customizable audio settings
  • Supports 3D and virtual 7.1-channel surround sound
  • Preset sound effects with 10-band equalizer
  • Software compatible with Windows XP, 7 and 8

Easy to Use
  • Plug and play-no external power supply required
  • USB driver automatically installs upon connection
  • Unit compatible with Windows 2000 and later, Mac OS X and Linux

System Requirements
  • Available USB-A port
  • 3.5 mm stereo speakers, headphones and/or microphone
  • Windows 2000 and later, Mac OS X or Linux
  • Windows XP, 7 and 8 (Xear 3D software)

Package Includes
  • U237-001 Virtual 7.1-Channel USB External Sound Card
  • Xear 3D Virtual 7.1-Channel Sound Software CD
  • Owner's manual


  • Customizable audio settings via included CD software
  • Supports 3D and virtual 7.1-channel surround sound
  • LEDs indicate status, activity and speaker/microphone mute
  • Plug and play-no external power supply required
  • Compatible with Windows, Mac and Linux
UPC Code 037332192745
Bus Powered Yes
LED Indicators Red (Speaker/Mic Mute), Green (Active)
Color Black
Material of Construction PVC
Shipping Dimensions (hwd / in.) 5.80 x 2.17 x 4.20
Shipping Weight (lbs.) 0.10
Unit Dimensions (hwd / in.) 0.55 x 2.2 x 1
Unit Packaging Type Clamshell
Unit Weight (lbs.) 0.02
Operating Temperature Range 32 to 104 F (0 to 40 C)
Storage Temperature Range 14 to 131 F ( -10 to 55 C)
Relative Humidity 5% to 90% RH, Non-Condensing
BTUs 1.7 BTU/Hr
Power Consumption (Watts) 0.5
Ports 2
Side A - Connector 1 USB A (MALE)
Side B - Connector 1 (2) 3.5MM (FEMALE)
Connector Plating Nickel
USB Specification USB 2.0 (up to 480 Mbps)
Audio Specification 7.1 Surround Sound
Driver Required No
Technology Stereo Audio; USB; USB 2.0 (High Speed)
Certifications Tested to CE, FCC, RoHS, REACH, WEEE
Product Warranty Period (Worldwide) 3-year limited warranty

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy, and expensive and you probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Questions or Comments?
Call 918-495-0586 for assistance. Click Here.for Video Revolution locations and contact information.

When it comes to buying new electronics for your home, there are a lot of choices available to you. We merchandise our store with careful consideration, striving to carry the appropriate variety of the best brands available today. We know everything about our products and are eager to help you find anything that fits your unique needs. Let us help you find your perfect match in size, features, price, and style.

Finding the right electronics can be a daunting task, but one well worth the effort. You'll use your new electronics often, and they add value, style, and convenience to your home. Make sure you have the right information to help you make these important decisions. Shop with experts who can show you the best selection available and answer all your questions; come see our inventory of the latest trends and the most dependable manufacturers.

Because we know our products inside and out, our service doesn't end with your purchase. We have long standing relationships with the most popular manufacturers and all the product knowledge to help you maintain healthy efficient electronics for the duration of their lives.

Shop where you can see the finest selection of the best products available today to match your budget, needs, and style. Shop where experts can guide you through the myriad of options available and can answer your every question. Shop where you get exceptional service for the life of your electronics.

Come shop with us!