oller.chunkSize),
                        callback: value => {
                            AudioController.setGraphSegments(AudioController.chunkSizes[value]);
                        }
                    }
                ];

                items.forEach(data => {
                    this.ui.addPanel(new PanelItem(data));
                });
            }
        }

        class App {
            static async init() {
                const sound = localStorage.getItem('sound');
                store.sou