code: public void marshall(AudioNormalizationSettings audioNormalizationSettings, ProtocolMarshaller protocolMarshaller) {
  
          if (audioNormalizationSettings == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(audioNormalizationSettings.getAlgorithm(), ALGORITHM_BINDING);
              protocolMarshaller.marshall(audioNormalizationSettings.getAlgorithmControl(), ALGORITHMCONTROL_BINDING);
              protocolMarshaller.marshall(audioNormalizationSettings.getCorrectionGateLevel(), CORRECTIONGATELEVEL_BINDING);
              protocolMarshaller.marshall(audioNormalizationSettings.getLoudnessLogging(), LOUDNESSLOGGING_BINDING);
              protocolMarshaller.marshall(audioNormalizationSettings.getPeakCalculation(), PEAKCALCULATION_BINDING);
              protocolMarshaller.marshall(audioNormalizationSettings.getTargetLkfs(), TARGETLKFS_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }
docs: Marshall the given parameter object.