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For a description of how to play or record audio view: Using Audio in Linux
You might need to adjust asound.conf to use 48kHz sample clock.
AlsaMixer Alsa Mixer Controls
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The below picture shows the currently available control-widgets exported by the wm8983 driver.
Note that some features of the chip have not been implemented yet and thus are not shown in the diagram.
The text written in blue is the widgets that you can control: i.e. by using the 'alsamixer' or 'amixer' application.
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For debugging purpose codec registers can be written by using I2C commands.
| Code Block |
|---|
$ i2cset -fy 2 0x1A <regdata> <data> |
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