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USB Peripherals Series
Product Index > Series > USB Adapter > USB Audio Adapter
AA1504 USB 5.1 Channel Audio Adapter
AA1504 USB 5.1 Channel Audio Adapter
Introduction    |  Application    |  Features    |  System Requirements    |  Specification    |  Package Contents

The USB 5.1 Channel Audio Adapter that provides an amazing audio accessory for any computer with a USB port. It is quipped with standard input and output connectors to add a great stereo input and output performance.

The USB 5.1 Channel Audio Adapter not only combines high quality audio recording and playback capabilities but also allows the connection of most popular audio gear such as microphones, home stereos, musical instruments, and powered speakers to your USB capable computer.

Extra unique driver supports Xear 3DTM, makes your games sound better than ever! With fantasy magic voice and karaoke function makes you karaoke party with much joyful and fun. You can also have room size chose and environment sound effect to change the atmosphere. Easily adds stereo 5.1 Channel sound effects to your computers with simply install plug-and-play operation for PC and Mac.

* The extra unique driver supports for Windows XP and Vista OS only, and need to installation when used it.



  • Plug-and-play operation, no drive needed.
  • Small size, convenient and portable
  • USB bus-power, no external power required
  • 5.1 surround sound technology over USB cable
  • Dramatically improve your PC / Computer / Notebook audio quality
  • Auxiliary inputs for microphone, stereo, and other analog sources
  • Volume controlled through your computer or manually on the adapter
  • Full-duplex playback/recording audio stream without sound card in PC
  • Supports suspend/resume and remote wake-up
  • Window Vista™ Premium Level Compliant

System Requirements

  • Intel Pentium III or AMD K6 500 CPU above
  • At least 128MB RAM
  • At least 50 MB hard disk space
  • PC or Mac with one USB port
  • With one of the following operating systems:
    •Windows® 2000, XP, Vista™ and 7
    •Mac OS X v10.x or higher




Host Interface

USB Type A

3.5mm Stereo Jack Female

Max Line Rate

USB 2.0 compatible with 1.1

Sample rate

Fixed 48KHz sampling rate in analog recording and playback

Audio Compliance

USB 2.0 full speed compliant.

USB audio device class specification 1.0

USB HID class specification V1.1

Transfer Rate

1.5/12 Mbps

Power Mode

Bus Power

LED Indicators

Lights up when powered on , Flash when operation

Operations System Support

Windows® 2000, XP, Vista™ , 7

Mac OS X v10.x or higher

Working Environment

Operating Temperature


Storage Temperature









USB Cable

Length : 60cm

*Note that interlaced modes and reduced blanking modes are not support

Package Contents

  • USB 5.1 Channel Audio Adapter x1
  • CD (Driver and User's Manual include) x1
  • Quick installation Guide (Optional) x1