private async void Button_Click(object sender, RoutedEventArgs e)
{
await AudioEffect.DoStuff();
var p = new FilterRack.FilterRack(AudioEffect.Instance);
p.Show();
}
private async void OpenEffectsRack_Click(object sender, RoutedEventArgs e)
{
await AudioEffect.Instance.SetSource(AudioEffect.CreateSource(AudioFiles.FirstOrDefault()?.InputFile.FullName));
var p = new FilterRack.FilterRack(AudioEffect.Instance);
p.Show();
//AudioEffect.Instance.StartLivePlay();
FilterRackOpen = true;
}