/// <summary>
/// Plays the sound effect following the rules provided by the singleton manager
/// </summary>
/// <param name="clip">Audio clip to play</param>
/// <param name="groupID">Group which to play this sound in</param>
public static void playSoundEffect(AudioClip clip, int groupID)
{
if (instance)
{
instance.playSoundEffectImpl(clip, groupID);
}
}