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C46-5475 Rev -

Congratulations on your

purchase of the Andrea 

EDU-USB Adapter!

EDU-USB

Adapter

TECHNICAL SERVICE

We hope that you enjoy your EDU-USB 

Adapter. If you have additional questions, 

please visit our website at:

www.andreacommunications.com/support

or call Andrea Communications's Technical 

Service team at 1-800-442-7787 (USA & 

Canada) for assistance.

TROUBLESHOOTING  

If you encounter the following problems:

No sound from headset ear phone while

an audio CD plays from computer.

 

A. Check all connections.

B. Check that the correct audio device is  

  selected in the PCs control panel

C. Check output volume level adjustment in  

  software and on the cable module.

 

If you encounter the following problems:

Microphone does not record sound when

using a voice-recording application.

A. Check all connections.

B. Bring the microphone closer to your mouth.

C. Check input control for proper level in  

 software.

D. Check that microphone is not muted on  

  cable module or in the PCs microphone  

  audio panel.

CONNECTING YOUR EDU-USB ADAPTER 

TO YOUR COMPUTER

1. Plug USB connector into USB slot on your  

   computer.

2. Connect your headset, headphone or      

    microphone to the color coded jack(s) on

    the EDU-USB adapter.

            

Andrea's EDU-USB Digital Audio Adapter is a 

high fidelity external sound card device with 

stereo input and output.  

WARRANTY INFORMATION

Please visit our website at:

www.andreacommunications.com/warranty

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