public String getStereoDownmix() {
        return this.stereoDownmix;
    }
Choose how the service does stereo downmixing. This setting only applies if you keep the default value of 3/2 -
L, R, C, Ls, Rs for the setting Coding mode. If you choose a different value for Coding mode, the service ignores
Stereo downmix.

@return Choose how the service does stereo downmixing. This setting only applies if you keep the default value of
        3/2 - L, R, C, Ls, Rs for the setting Coding mode. If you choose a different value for Coding mode, the
        service ignores Stereo downmix.
@see Eac3StereoDownmix
aws-java-sdk-mediaconvert/src/main/java/com/amazonaws/services/mediaconvert/model/Eac3Settings.java