public static com.google.cloud.texttospeech.v1.AudioConfig getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }
<pre>
Optional. Input only. An identifier which selects 'audio effects' profiles
that are applied on (post synthesized) text to speech. Effects are applied
on top of each other in the order they are given. See
[audio
profiles](https://cloud.google.com/text-to-speech/docs/audio-profiles) for
current supported profile ids.
</pre>

<code>
repeated string effects_profile_id = 6 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = OPTIONAL];
</code>

@param value The bytes of the effectsProfileId to add.
@return This builder for chaining.
java-texttospeech/proto-google-cloud-texttospeech-v1/src/main/java/com/google/cloud/texttospeech/v1/AudioConfig.java