LiveKit Community

haven’t tried it myself, but there is a `setUseStereoInput` option in the JavaAudioDeviceModule, you can try it like so when creating the room object:

```val room = LiveKit.create(
    appContext = application,
    overrides = LiveKitOverrides(
        audioOptions = AudioOptions(
            javaAudioDeviceModuleCustomizer = { audioBuilder -&gt;
                audioBuilder.setUseStereoInput(true)
            }
        )
    )
)```


I found that setUseStereoInput(true) works if audio mode is MODE_NORMAL.
But if audio mode is MODE_IN_COMMUNICATION, only 1 mic works.
I don't know the reason, my concern is I have to use MODE_IN_COMMUNICATION as Android VoIP concept.

This is likely a limitation of the Android audio stack due to how echo cancellation/noise suppression engine works.