Usb External Sound
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No Sound? How to Restore Sound Back to Your PC
Do you have a sound card and yet your computer has no sound? Maybe, you have even gotten an error message saying your computer doesn't have a sound card. If you have Windows 7, Vista, XP or even Windows 2000, you can do a few things to get your sound back and start hearing things again.
D'oh! Check to See if the Sound is Muted
Before you go too far, it is always a good idea to check the obvious things. Even the most knowledgeable computer expert can overlook the simple and spend hours finding out they forgot to plug something in, which caused the computer to have no sound.
• Is your sound muted?
- Look down by the clock; you will see an icon that is your volume. Hover your mouse over each icon until you find it. When you hover, it should say "Volume." If it says, "Volume Muted", then you need to double click the icon and uncheck any muted boxes.
• Are your speakers plugged in?
- If you have external speakers (speakers you can move around), then make sure they are plugged into the computer.
- In most cases, the plug is color coded to match your computer. So if the plug is green, plug it in the green spot.
- If the speakers plug into a USB port, plug them in or try a different port.
- Some speakers required external power. Check the back of the speakers to see if they have a place for a power cord. If so, then plug it into the wall.
Check for Windows Compatibility
If you have done the first section, then it is possible the speakers are not compatible with your computer. Therefore, you need to check for compatibility with Windows and your computer.
• If the speakers worked in the past, there is no need to check for compatibility.
• If you still have the speaker box, then check the box for the Windows logo.
- If it does not have the Windows logo, exchange the speakers for ones that do.
- If it does have the Windows logo, check to see which version of Windows it uses. Not all speakers will work with all versions of Windows.
Check for Updates
If everything else has not worked, it is time to start checking for updates. Many times, this can be the cause of no sound.
• Windows Update
- Go to the Microsoft Windows Update site and check for any needed updates. You will need to check using Internet Explorer for this to work.
- If you know the manufacturer of the speakers, then go to that site and check for driver updates for your speakers.
- If you do not know the manufacturer, then you will need to use driver update software to find and install missing drivers.
Driver update software can check your entire system for needed updates. In two minutes, it can find updates for your speakers, USB ports, sound card and completely restore sound to your computer.
About the Author
The Best PC Driver Helper Can update your driver easily and quickly, go and get it here http://www.pcdriverhelper.com/ to make your computer driver up to date! Or you can visit my blog www.nosoundpc.com to learn more how to update various drivers.
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Iogear External Sound Box - USB - External GUADT51 $36.73 Iogear External Sound Box - USB - External GUADT51 |
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2.0 External Sound Card Virtual 5.1-Surround USB $2.03 Virtual 5.1-Surround USB 2.0 External Sound Card |
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USB Stereo Audio Adapter External Sound Card - sound card $59.99 StarTech.com USB Stereo Audio Adapter External Sound Card - Sound card - stereo - USB 2.0 |
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Asus Xonar U3 External Sound Box - UA100 USB Audio Chip - USB - External 90YAB620BUAN0BZ $46.24 Asus Xonar U3 External Sound Box - UA100 USB Audio Chip - USB - External 90YAB620BUAN0BZ |
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Zalman USA / External USB 5.1 Sound Card / ZM-RSSC $57.95 Zalman USA - External USB 5.1 Sound Card - ZM-RSSC |
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StarTech.com 7.1 USB Audio Adapter External Sound Card ICUSBAUDIO7D $43.8 StarTech.com 7.1 USB Audio Adapter External Sound Card ICUSBAUDIO7D |
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Asus Xonar Essence One External Sound Box - CM6631 - USB XONARESSENCEONE $585.02 Asus Xonar Essence One External Sound Box - CM6631 - USB XONARESSENCEONE |
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iKey External Sound Box $38.99 16 bit 16 bit Analog 16 bit DAC 48 bit ADC 48 bit Digital Plug and Play Audio Line Out External External Sound Box ICONNEX Mac PC Portable USB Audio Interface RCA Phono Audio Line In USB iKey iKey, Ltd www.ikey.com |
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USB AUDIO ADAPTER EXTERNAL SOUND CARD ICUSBAUDIO7D $54.25 This versatile External USB Sound Card/Audio Adapter offers a high quality solution for upgrading desktop or laptop sound. Providing a robust USB audio experience the USB sound card 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. Supporting analog and digital audio for 2 to 7.1 channel audio applications the external USB sound card provides a costsaving upgrade from builtin/onboard sound that turns desktop/laptop sound into a home theaterready audio solution. The external USB sound card features easytouse volume control and two external microphone inputs a convenient solution for any audio application requiring high quality sound with multiinput capability with support for 44.1 KHz and 48 KHz sampling rates for both playback and recording. A more than suitable solution for home theater gaming or multimedia presentations the External USB Sound Card is easy to install with plug and play support in Windows XP and Windows Vista operating systems. Designed to deliver a longlasting and dependable sound solution the External USB Sound Card/Audio Adapter is backed by our 1year warranty and free lifetime technical support.Primary InformationForm Factoramp;nbsp;:amp;nbsp;amp;nbsp;Externalamp;nbsp;Interface Typeamp;nbsp;:amp;nbsp;amp;nbsp;USB 2.0amp;nbsp;Sound Output Modeamp;nbsp;:amp;nbsp;amp;nbsp;7.1 channel surroundamp;nbsp;DAC Data Widthamp;nbsp;:amp;nbsp;amp;nbsp;16bitamp;nbsp;Serviceamp;SupportService amp; Support Typeamp;nbsp;:amp;nbsp;amp;nbsp;1 Year warrantyamp;nbsp;UNSPSC CodeUNSPSC Codeamp;nbsp;:amp;nbsp;amp;nbsp;43201502amp;nbsp; |
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Virtual 7.1 USB Stereo Audio Adapter External Sound Card - sound card $21.99 StarTech.com Virtual 7.1 USB Stereo Audio Adapter External Sound Card - Sound card - stereo - USB |
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Guadt51 - Iogear External Sound Box - Usb - External $39.43 the Usb Theater Sound Xperience Provides a Complete Virtual Audio-processing Package That Brings Your Movie And Music Experiences to Life From a Pair of Stereo Headphones or Stereo Speakers. It Takes Your 2-channel (stereo) Audio And Processes it With Dts Surround Sensation to Create Virtual Surround Sound Through Your 2 Stereo Speakers. Audio That is Already Encoded in 5.1-channels Gains Even More Life With The Lfe Feature Resulting in a Three-dimensional Wall of Sound That Exceeds The Limitations of Just Two Speakers, Making One Believe That Sounds Are Occurring Outside The Boundaries of The Two Channels. [GUADT51] UPC: 881317508461 UNSPC: 43201502 7.6L x 4.7W x 1.4H 0.2 LB |
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Sabrent USB-SND8 8 Channel External Sound Box - USB - 16 bit - External USBSND8 $31.54 Sabrent USB-SND8 8 Channel External Sound Box - USB - 16 bit - External USBSND8 |
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Adesso RDX-150-EF External Sound Box $39.99 1 x - SPDIF 1 x USB 2 x RCA Stereo Line In 2.50 lb 4" x 10" x 7.25" Adesso Adesso, Inc External External Sound Box Mac Output @ PC RDX-150-EF RDX-150-EF External Sound Box www.adesso.com |
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Creative Sound Blaster X-Fi Surround 5.1 Pro Sound Card USB External 70SB109500000 $72.93 Creative Sound Blaster X-Fi Surround 5.1 Pro Sound Card USB External 70SB109500000 |
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StarTech.com 7.1 USB Audio Adapter External Sound Card $39.99 0.98" Height x 2.36" Width 1 x Audio Line Out - 2 Channel 1 x USB - Female 2 x Toslink - Female 3.53 oz 3.5mm Audio Line In 44.10 kHz 44.10 kHz DAC - Playback 48 kHz 48 kHz DAC - Playback 7.1 7.1 USB Audio Adapter External Sound Card Turn your laptop or desktop computer into a 7.1-channel home theater-ready sound system This versatile External USB Sound Card/Audio Adapter offers a high quality solution for upgrading desktop or laptop sound. Providing a robust USB audio experience, the USB sound card 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. Supporting analog and digital audio for 2 to 7.1 channel audio applications, the external USB 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 external USB sound card features easy-to-use volume control and two external microphone inputs - a convenient solution for any audio application requiring high quality sound with multi-input capability with support for 44.1 KHz and 48 KHz sampling rates for both playback and recording. 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. Designed to deliver a long-lasting and dependable sound solution, the External USB Sound Card/Audio Adapter is backed by our 1-year warranty and free lifetime technical support. External External Sound Box ICUSBAUDIO7D PC RCA Phono - Female StarTech.com www.startech.com |
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StarTech.com Virtual 7.1 USB Stereo External Sound Card $22.99 1 Year 1 x Audio Line Out 1 x Microphone In Audio Line In 2 2 x 3.5mm - Female Operating System(s) Supported: Windows XP Windows 2000 Windows Vista Linux Mac OS X This USB to Audio Adapter lets you connect headphones or speakers, and a microphone to your computer without the need to unplug other devices! Compliant with USB 2.0 and USB audio device specification 1.0, this USB to audio adapter couldn't be any simpler to install. C-Media External External Sound Box ICUSBAUDIO7 PC RoHS StarTech.com USB Virtual 7.1 USB Stereo External Sound Card Yes www.startech.com |
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Miditech USB Audio Interface External Sound Card $54.9 The Miditech Audioface II is a practical USB audio interface that allows you to connect analog audio devices such as cassette decks and turntables to a computer. The external sound card functions make it an ideal tool to archive your MP3s, cassette or record collection on a computer. The audio link Miditech Audioface II conveniently connects via plug and play with Windows PCs and Mac computers, saving you unnecessary stress in everyday use or when purchasing a new computer. The included Magix Samplitude software is a powerful tool for recording and processing of the tracks. A line input, coaxial outputs, and a headphone output allows you to adequately monitor the recording process. |
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Startech 7.1 USB Audio Adapter External Sound Card - Sound Card. Each $40.32 Manufacturer: Startech Computer Products. Each. This versatile External USB Sound Card/Audio Adapter offers a high quality solution for upgrading desktop or laptop sound. Providing a robust USB audio experience, the USB sound card connects to a host compu |
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Trust 5.1-Surround USB 2.0 External Sound Card $18.3 - USB 2.0 full speed compliant- USB audio device class 1.0 and USB HID class 1.1 compliant- IEC60958 compliant (consumer format S/PDIF input and output with loop-back support- SCMS (serial copy management system) compliant- Dolby digital audio stream via S/PDIF out- 5.1 channel DAC output with 16 bit resolution- Earphone buffer- 2x interpolator digitally playback data to improve quality- 2-channel ADC input with 16 bit resolution- Stereo MIC support with 33dB max capability- Recording source comes from S/PDIF, MIC, Line-in and summation of MIC, Line-in and front channel- Support 44.1/48 KHz sampling rate for both playback and recording- MCU/EEPROM/GPIO control via HID software interface- C-Media value added software (multi-channel positional 3D sound, AC-3 encoder etc- Embedded USB transceiver and power on reset circuit- OS support: Windows XP, Vista- 1* Driver CD- 1* USB cable (106cm length)SpecificationsDimensions: 3.5 in x 1.81 in x 0.79 inWeight: 5.26 oz |
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SABRENT USB-SBCV USB 2.0 External 2.1 Surround Sound Adapter $7.99 Type: USB Sound Adapter Specifications: USB 2.0 2.1 Surround Features: This USB 2.0 Mic/Speaker 3D Audio Sound Card Adapter is a highly flexible audio interface, which can be used with either laptop or desktop system. No driver required, plug-and-play for instant audio playing and compliant with all mainstream operation systems. Parts: 1 year limited Labor: 1 year limited |
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Creative Sound Blaster X-Fi Go! Pro External USB Sound Card $41.99 This external sound card features THX TruStudio Pro technology and 3D Surround for enhancing the sound quality of your laptop or desktop. |
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Avid 8250-30001-01 External Sound Box $111.99 1 x 3-pin XLR Audio Line In 1 x 3.5mm Stereo Headphone Jack Audio Line Out 1 x Microphone In Audio Line In 2 x RCA Jack Audio Line Out 24 bit 24 bit 48 kHz 48 kHz 8250-30001-01 8250-30001-01 External Sound Box Operating System(s): Microsoft Windows 7 Professional Microsoft Windows 7 Home Premium Microsoft Windows 7 Ultimate Apple MacOS X 10.5.8 or later Microsoft Windows XP Professional SP3 or later Microsoft Windows XP Home Edition SP3 or later Avid Avid Technology, Inc External External Sound Box Mac PC USB www.avid.com |
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Startech.com / StarTech ICUSBAUDIO7 Virtual7.1 USB Stereo Audio External Sound Card Retail / ICUSBAUDIO7 $33.55 Startech.com - StarTech ICUSBAUDIO7 Virtual7.1 USB Stereo Audio External Sound Card Retail - ICUSBAUDIO7 |
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Siig SoundWave 7.1 Pro Surround Sound Device - CM108 - USB - 16 bit - External CES00022S1 $35.58 Siig SoundWave 7.1 Pro Surround Sound Device - CM108 - USB - 16 bit - External CES00022S1 |
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Usb-Sbcv - Sabrent Usb-Sbcv External Sound Box - Usb - External $25.29 [GU0019] UPC: 899495002015 UNSPC: 43201502 7.38L x 5.13W x 1.25H 0.2 LB |
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Zalman / Zalman ZM-RSSC USB 2.0 5.1-Channel External Sound Box - Add 5.1 Surround Sound To Any Notebook or PC! / ZMSSC $18.91 Zalman - Zalman ZM-RSSC USB 2.0 5.1-Channel External Sound Box - Add 5.1 Surround Sound To Any Notebook or PC! - ZMSSC |
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Icusbaudio7D - Startech.Com 7.1 Usb Audio Adapter External Sound Card With Spdif Digital Audio - External $44.94 turn Your Laptop or Desktop Computer Into a 7.1-channel Home Theater-ready Sound System this Versatile External Usb Sound Card/audio Adapter Offers a High Quality Solution For Upgrading Desktop or Laptop Sound. providing a Robust Usb Audio Experience, The Usb Sound Card 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. supporting Analog And Digital Audio For 2 to 7.1 Channel Audio Applications, The External Usb 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 External Usb Sound Card Features Easy-to-use Volume Control And Two External Microphone Inputs - a Convenient Solution For Any Audio Application Requiring High Quality Sound With Multi-input Capability With Support For 44.1 Khz And 48 Khz Sampling Rates For Both Playback And Recording. 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. designed to Deliver a Long-lasting And Dependable Sound Solution, The External Usb Sound Card/audio Adapter is Backed by Our 1-year Warranty And Free Lifetime Technical Support. [2518430] UPC: 065030835466 UNSPC: 43201502 6.7L x 5.6W x 1.2H 0.5 LB 1 Cubes |
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70Sb109500000 - Creative X-Fi 70Sb109500000 External Sound Box - Usb - External $80.49 why Settle For Basic, Built-in Sound? Your Music And Movies Deserve Xtreme Fidelity. Simply Connect The Sound Blaster X-fi Surround 5.1 Sound Card to Your PC or Notebook And Turn Your Downloaded Music Into Your Own Personal Concert. Watch Dvds or Downloaded Videos With Full Cinematic Surround Sound. Plus Experience 3D Audio And Eax Effects in Your Games. [2752762] UPC: 054651173699 UNSPC: 43201502 2.4L x 9W x 6.2H 0.9 LB |
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External Digital Sound Card w/NoiseReduc $37.08 - Andrea USB sound card- Hi-fidelity external sound card with CD quality digital sample rates- Converts the built-in sound of the average desktop or laptop into a rich audio experience designed for PC users who insist on high quality/low noise audio- Smal |
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Virtual 5.1-Surround USB 2.0 External Sound Card $2.1 - Virtual surround 5.1 DSP processor- USB 2.0 data interface- Powered directly by USB, no other power source required- Features 3.5mm stereo earphone and microphone jacks- Supports Window 98SE/ME/2000/XP/2003/Vista/Linux/Mac OS- Driver-free installation when used with modern Operating SystemsSpecificationsDimensions: 2.05 in x 0.87 in x 0.51 inWeight: 0.35 oz |
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USB 2.0 7.1 Audio 8-Channel 3D External Sound Box $22.87 - 8 channel 3D external sound pocket- Supports 48/44.1 KHz sampling rate for both playback and recording- Features 8 channel DAC output with 16-bit resolution and 2 channel ADC input with 16-bit resolution- Has the connections for you to add more speakers for an immersive audio experience- Control the volume via the volume up and down buttons- Connect multiple microphones via the microphone jacks. USB 2.0 interface- USB audio device class spec. 1.0 and USB HID class spec. 1.1 compliant- Comes with a drive CD and a USB cable |
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Creative 70EM876106000 External Sound Box $176.99 1 x 3.5mm Mini-phone Audio Line Out 1 x 4-pin USB - Type B 1 x 5-pin MIDI Audio Line In 1 x 5-pin MIDI Audio Line Out 1 x Headphone Jack Audio Line Out - Phone Stereo 6.25 mm 1 x RCA Jack - SPDIF Input 1 x RCA Jack - SPDIF Output 1 x TRS In 117 dB 192 kHz 2 x TRS In Audio Line In - 3 pin XLR / TRS 1/4" 20 Hz to 20 kHz 113 dB Playback 20 Hz to 20 kHz 117 dB Record 24 bit 24 bit 192 kHz Record 24 bit 44.10 kHz Playback 24 bit 48 kHz Playback 24 bit 88.20 kHz Playback 4 44.10 kHz 48 kHz 70EM876106000 70EM876106000 E-MU 0404 USB 2.0 Sound Card 88.20 kHz Operating System(s) Supported: Microsoft Windows XP 64-bit Edition Microsoft Windows XP SP2 or later E-MU's new 0404 USB 2.0 Audio/MIDI Interface delivers an unparalleled level of audio performance to your Mac or PC with premium 24-bit/192kHz A/D and D/A converters, pristine XTC mic/line/hi-Z preamps, ultra-low jitter clock and rock-solid stability. From its plug-and-play functionality and hands-on ergonomic design to professional features and signal-to-noise specs that are simply unmatched by any other USB interface on the market, the 0404 USB will forever change your expectations of USB audio. Creative Creative Technology, Ltd External External Sound Box Input @ Up to 24 bit Output @ Up to 24 bit PC USB www.creative.com |
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Zalman USA ZMRSSC External USB 5.1 Sound Card $67.57 External USB 5.1 Channel Sound Card. Small and Compact. EasytoConnect PlugnPlay USB Interface. Digital Analog Output. This product supports both optical and coaxial types of digital outputs along with analog 5.1 channel outputs. 3 Volume Controls. Amplifier included. A builtin amplifier provides full sound and ease of use. MODEL: ZMRSSC VENDOR: ZALMAN USA FEATURES: External 5.1 Channel USB Sound Card Small and Compact with EasytoConnect PlugnPlay USB Interface. Supports both optical and coaxial types of digital outputs along with analog 5.1 channel outputs. Three Volume controls provide independent level adjustments for the Front Rear and Center/Subwoofer output channels. (For digital output the volume can be controlled by a volume control on a speaker.) A builtin amplifier provides full sound and ease of use. Includes Sound Card Main Board USB Cable Utility Installation CD User s Manual (including a Warranty). SPECIFICATIONS: INPUT (1) USB Connection Port (USB 1.1/2.0 Compatible) OUTPUT (3) 3.5mm Stereo Jack (Front Rear Center/Subwoofer) 0.6W per channel (1) Digital Port (Both Optical Coaxial capable of outputting 5.1 channels) CHIPSET Sonix 5.1 Sound SAMPLING RATE 24bit 96KHz D/A A/D ConverterREQUIRES Pentium III 700 MHz or higher (1GHz or higher recommended) or Celeron 1GHz or higher. 256MB RAM Extra USB port (compatible with USB 1.1/2.0) Windows 98SE/ME/2000/XPPOWER Consumption Minimum 3.3V 150mA (Standard 5V 500mA) SIZE 3.2 w x 0.6 h x 4.32 d MANUFACTURER WARRANTY:nbsp;nbsp;1 YEAR |
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C-Media Powered Diamond Style USB 2.0 External Sound Card $7.49 - Compliant with usb2.0 of full-speed(12mbps) specification- Compliant with usb audio device class secificarion 1.0- Compliant with usb hid class specification 1.1- Usb bus-powered mode,no external power required- Connectors:usb type-A stero output jack,monomicrophone-input jack- Driverless-no driver required for windwos 98se/me/2000/sever 2003/vista/linus/macos |
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Creative X-Fi 70SB109500000 External Sound Box $65.99 100 dB 15.20 oz 2 x RCA Jack - Left/Right Speaker out 24 bit 96 kHz Playback/Recording 5.1 70SB109500000 96 kHz USB Sound Blaster X-FI Surround 5.1 sound card USB Cable Installation CD Quick Start Leaflet Stereo RCA to 1/8” Jack Adapter Operating System(s): Windows Vista Windows XP (Professional x64 Edition, Service Pack 2 or Media Center Edition) Why settle for basic, built-in sound? Your music and movies deserve Xtreme Fidelity. Simply connect the Sound Blaster X-Fi Surround 5.1 sound card to your PC or notebook and turn your downloaded music into your own personal concert. Watch DVDs or downloaded videos with full cinematic surround sound. Plus experience 3D audio and EAX effects in your games. Audio Line Out - 1/8" mini jack Creative Creative Technology, Ltd External External Sound Box Headphone Jack - 1/8" mini jack Microphone In - 1/8" mini jack Output @ Up to 24 bit Stereo Input - 1/8" mini jack Subwoofer Out - 1/8" mini jack USB X-Fi X-Fi 70SB109500000 External Sound Box www.creative.com |
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Andrea Headsets ANDUSBSA External Digital Sound Card $49.98 Andrea USB sound card. Hifidelity external sound card with CD quality digital sample rates. Converts the builtin sound of the average desktop or laptop into a rich audio experience designed for PC users who insist on high quality/low noise audio. Small form factor about the size of a thumb drive is convenient for portability with audio peripherals. USB adapter enables the audio device driver platform which supports the Andrea PureAudio noise reduction technology and Andrea hardware peripherals. Can also be used to enhance ANY existing legacy headset microphone or speakers. Includes Andrea s complete PureAudiotrade; Voice Solutions Software SuiteANDUSBSA |
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SABRENT USB-SND8 8-Channel 3D USB 2.0 External 7.1 Surround Sound Box w/Digital Output $16.99 Type: USB Sound Adapter Specifications: USB 2.0 7.1 Surround Features: This 8-Channel 3D USB 2.0 External 7.1 Surround Sound Box with Digital Output offers an array of features for the best surround sound experience! It supports 48/44.1 KHz sampling rate for both playback and recording, SCMS compliant (Serial Copy Management System), supports USB remote wake up and stereo MIC support. This External Sound Box comes with a variety of connectors for easy hook up! Parts: 1 year limited Labor: 1 year limited |
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90-Yab620B-Uan0Bz - Asus Xonar U3 External Sound Box - Ua100 Usb Audio Chip - Usb - External $51.37 Turn your NB into a personal Hi-Fi center with Xonar U3 Get a BIG UPGRADE from USB audio with Xonar U3's crisp and clear sound for music, movie, gaming and VOIP enjoyment! [XONARU3] UPC: 610839371259 UNSPC: 43201502 0.6 LB |
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GWC AA1570 External USB 7.1 Channel Sound Box $27.99 Sample Rate: 48KHz External Box: Yes SPDIF In: Yes SPDIF Out: Yes Operating Systems Supported: Windows 2000, XP and Vista Mac OS X v10.x or higher Features: Dramatically improve your PC/ Computer/ Notebook audio quality Auxiliary inputs for microphone, stereo, and other analog sources Volume controlled through your computer or by manually on the adapter Dolby digital audio streaming via S/PDIF out USB remote wake-up support Playback with soft-mute function Volume up/ Volume down/ Playback mute HID button Virtual speaker shifter support Plug-and-play operation with Microsoft OS/ Mac OS default drivers Full-duplex playback/recording audio stream without wound card in PC Supports suspend/ resume and remote wake-up Package Contents: External USB 7.1 Channel Sound Box x1 CD (Driver and User's Manual i... |


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