public void setAudioDeduplication(String audioDeduplication) {
        this.audioDeduplication = audioDeduplication;
    }
COMBINE_DUPLICATE_STREAMS combines identical audio encoding settings across a Microsoft Smooth output group into
a single audio stream.

@param audioDeduplication
       COMBINE_DUPLICATE_STREAMS combines identical audio encoding settings across a Microsoft Smooth output
       group into a single audio stream.
@see MsSmoothAudioDeduplication
aws-java-sdk-mediaconvert/src/main/java/com/amazonaws/services/mediaconvert/model/MsSmoothGroupSettings.java