public Integer getBitDepth() {
        return this.bitDepth;
    }
Specify Bit depth, in bits per sample, to choose the encoding quality for this audio track.

@return Specify Bit depth, in bits per sample, to choose the encoding quality for this audio track.
aws-java-sdk-mediaconvert/src/main/java/com/amazonaws/services/mediaconvert/model/WavSettings.java