/// <summary>
 /// Event handler for text-to-speech errors
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 private void _textToSpeak_OnError(object sender, AudioErrorEventArgs e)
 {
     StatusText = $"Status: Audio service failed -  {e.ErrorMessage}";
 }
 /// <summary>
 /// Event handler function for <see cref="TextToSpeech"/> errors.
 /// Prints errors to the debug console
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 private void OnTtsError(object sender, AudioErrorEventArgs e)
 {
     Debug.WriteLine($"Status: Audio service failed -  {e.ErrorMessage}");
 }