Troubleshooting - Harman JBL QUANTUM 400 Owner's Manual

Troubleshooting

If you have problems using this product, check the following points before you
request service.
No sound or poor sound
• Make sure you have chosen JBL QUANTUM400 GAME as the default device in
the game sound settings of your PC, Mac or gaming console device.
•
Adjust volume on your PC, Mac or gaming console device.
•
Check game chat balance on PC if you are only playing game or chat audio.
In USB connection:
•
Make sure the USB cable is connected securely.
•
The USB ports on some gaming console devices may be incompatible with JBL
QUANTUM400. This is not a malfunction.
In 3.5mm audio connection:
•
Make sure the 3.5mm audio cable is connected securely.
My voice cannot be heard by my teammates
• Make sure you have chosen JBL QUANTUM400 CHAT as the default device in
the chat sound settings of your PC, Mac or gaming console device.
•
Make sure the microphone is not muted.
I can't hear myself when I'm talking
•
Enable sidetone via
audio.
to hear yourself clearly over game
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