To have your 4-/6-/8-channel audio work, you must set appropriate configu-
ration in the C-Media application application. Click the C-Media Mixer icon
the window tray on the bottom, and choose Open.
Then the C-Media 3D Audio Configuration dialogue will appear. Click on
the Main Setting tab to start the configuration of the audio.
Main Setting
1. Output Device: Analog Output
Here you can configure the preferred output device among earphone, 2-
channel speakers, 4-channel speakers, 6-channel speakers & 8-channel speakers.
Click on the desired output device and the figure of the virtual speaker will change for
the correct demonstration simultaneously.
Introduction to CMI9880L Audio Codec
Software Configuration
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