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Sets the audio device to use.

Component Version macOS Windows Linux Server iOS SDK
AVRecorder 6.1 ✅ Yes ✅ Yes ❌ No ❌ No ✅ Yes
MBS( "AVRecorder.SetAudioDevice"; AVSession; Device )   More


Parameter Description Example
AVSession The ID for the AVRecorder session as returned by AVRecorder.Init. $AVSession
Device The device name, ID or index. 0


Returns OK or error.


Sets the audio device to use.


Sets first audio device:

Set Variable [$r; Value:MBS("AVRecorder.SetAudioDevice"; AVRecorder::Session; 0)]

Use audio device with name "Built-in Microphone":

Set Variable [$r; Value:MBS("AVRecorder.SetAudioDevice"; AVRecorder::Session; "Built-in Microphone")]

See also

Release notes

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This function checks for a license.

Created 9th February 2016, last changed 22nd February 2016

AVRecorder.RequestAccessForMediaType - AVRecorder.SetAutomaticallyAdjustsVideoMirroring

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