# AUHost.app Standalone application which can load AudioUnits v3 PlugIns registered in the system. ## Playback engine Graph Playback graph quite simple: `AudioFile > Effect (optional) > Main Output`. ## How to use Application Application **Main** window has three tables with list of **Effects** and **Presets** and **Songs** from iTunes library. Selecting **Effect** will insert it into playback graph. Selecting **Preset** will activate corresponding **Factory** preset. Screenshot: MainWindow ## Download Signed and Notarized binary can be found at [Releases](https://github.com/vgorloff/AUHost/releases/latest) page. ## Requirements (for building) - Xcode 13