title: TextToSpeech Accent Change
body: <p>I am using below library for TextToSpeech functionality to speak something - </p>
  
  <pre><code>'net.gotev:speech:1.3.1'
  </code></pre>
  
  <p>Now I need to change its accent for all country as US English I tried - </p>
  
  <pre><code>Speech.getInstance().setLocale(Locale.US);
  </code></pre>
  
  <p>but it is not working, please guide me.</p>
  
  <p>With the help of below code I am trying to let it speak a word -</p>
  
  <pre><code>Speech.getInstance().say("Hello", new TextToSpeechCallback() {
  
                  @Override
                  public void onStart() {
  
                  }
  
                  @Override
                  public void onCompleted() {
  
                  }
  
                  @Override
                  public void onError() {
  
                  }
              });
  </code></pre>
  
  <p>Now it actually speaks in locale based English accent for example -
  if it is run by Russian user then due to its locale it speaks this English in Russian accent but I want that it should be spoken in US ENGLISH accent rather than its locale based accent</p>