public void ChangeSpeed()
    {
        if (!TTSManager.IsBootedUp())
        {
            TTSManager.BootUpTTS();
        }

        TTSManager.SetSpeechRate(BoundaryClass.ReturnBoundarySlider("speed").value);
    }
    public void ChangePitch()
    {
        if (!TTSManager.IsBootedUp())
        {
            TTSManager.BootUpTTS();
            return;
        }

        TTSManager.SetPitch(BoundaryClass.ReturnBoundarySlider("pitch").value);
    }