6
Guitar Lab does not recognize the
• Confirm that the
is connected to the computer correctly.
• Quit all the software that is using the
, and disconnect and reconnect the USB cable connected to it.
• Reinstall the driver.
• Connect the
directly to a USB port on the computer. Do not connect it through a USB hub.
The
cannot be used as an audio device
• Confirm that the Sound setting of the computer you are using is set to “ZOOM GCE-3”.
• Confirm that
is set for input and output in the software that you are using.
There is no sound from the PHONES jack or it is very quiet
• Confirm that the headphones are connected correctly.
• Confirm that the guitar or bass is connected correctly.
• Adjust the VOLUME dial.
• Check the Guitar Lab settings.
There is a lot of noise
• Confirm that a shielded cable is not the cause.
• Use the dedicated AC adapter (ZOOM AD-17).
Sound breaks up during playback or recording when used as an audio interface
• If you can adjust the audio buffer size of the software that you are using, increase the buffer size.
• Turn the automatic sleep function and other computer power saving settings off.
• Connect the
directly to a USB port on the computer. Do not connect it through a USB hub.
Troubleshooting