# Theatre.js changelog ## 0.4.5 * New features * `sequence.attachAudio()` now uses an internal [`GainNode`](https://developer.mozilla.org/en-US/docs/Web/API/GainNode) that you can customize by connecting it to your own audio graph. Docs [here](https://docs.theatrejs.com/in-depth/#sound-and-music). ## 0.4.4 * New features * Implemented [@theatre/browser-bundles](https://www.npmjs.com/package/@theatre/browser-bundles), a custom build of Theatre.js that can be used via a `