@java.lang.Override
    public Builder clone() {
      return super.clone();
    }
<pre>
Configuration to enable speaker diarization.
</pre>

Protobuf type {@code google.cloud.speech.v2.SpeakerDiarizationConfig}
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/SpeakerDiarizationConfig.java