public static com.google.cloud.texttospeech.v1.StreamingSynthesizeResponse parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
<pre>
The audio data bytes encoded as specified in the request. This is
headerless LINEAR16 audio with a sample rate of 24000.
</pre>

<code>bytes audio_content = 1;</code>

@return The audioContent.
java-texttospeech/proto-google-cloud-texttospeech-v1/src/main/java/com/google/cloud/texttospeech/v1/StreamingSynthesizeResponse.java