Edirol UA-20 User Manual
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75
Troubleshooting
•
Are you using a USB device other than the UA-20?
Try turning off the power of all USB audio devices other than the UA-20.
•
In some cases, you may also be able to solve this problem by grounding the
chassis of your computer, or the grounding connector of the AC power supply
plug of your computer. In addition, you can check whether any devices that
produce a strong magnetic field are located nearby, such as a television or
microwave oven.
chassis of your computer, or the grounding connector of the AC power supply
plug of your computer. In addition, you can check whether any devices that
produce a strong magnetic field are located nearby, such as a television or
microwave oven.
•
Sound is interrupted during audio playback
•
Are many applications running on your computer?
If you use many applications or start up other applications during playback, playback
may be interrupted, depending on your computer system. Please exit unneeded
applications, and try again. If this does not resolve the problem, try restarting your
computer.
may be interrupted, depending on your computer system. Please exit unneeded
applications, and try again. If this does not resolve the problem, try restarting your
computer.
•
Graphic accelerators may cause noise to be heard during audio playback.
Use the following procedure to turn the graphic accelerator
“Off”
.
1.
In the Windows
Control Panel
, double-click
Display
to open the
Display
Properties
dialog box, and click the
Settings
tab.
2.
Click
Advanced
, and in the properties that appear, click the
Performance
tab.
For Windows XP, click
For Windows XP, click
Advanced
, and then click the
Troubleshoot
tab.
For Windows 2000, click
Advanced
, and then click the
Troubleshooting
tab.
3.
Set the
Hardware acceleration
slider to
None
, and click
[OK]
.
4.
In the
Display Properties
dialog box, click
[OK]
to close the dialog box. Then
restart your computer.