public Builder setPronunciations(
        int index,
        com.google.cloud.texttospeech.v1.CustomPronunciationParams.Builder builderForValue) {
      if (pronunciationsBuilder_ == null) {
        ensurePronunciationsIsMutable();
        pronunciations_.set(index, builderForValue.build());
        onChanged();
      } else {
        pronunciationsBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
<pre>
The pronunciation customizations are applied.
</pre>

<code>repeated .google.cloud.texttospeech.v1.CustomPronunciationParams pronunciations = 1;
</code>
java-texttospeech/proto-google-cloud-texttospeech-v1/src/main/java/com/google/cloud/texttospeech/v1/CustomPronunciations.java