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

@param bitDepth
       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