Fred Anton Corvest

FAC Fred Anton Corvest is a company founded by Frederic Corvest,
a software engineer with a passion for sound design, producing first-class virtual effects and instruments

FAC AuV3 Known Issues

If you do not find an answer to your problem please contact me via social media. Use the links provided at the bottom of this page.
I devote a lot of attention to the user satisfaction, you will not be ignored.

▶ Known Issues on iOS

▶ Known Issues on macOS


FAC Plugins are Audio Unit Extension, or AuV3. It's the evolution of the Audio Units V2, presented by Apple at #WWDC15 and aim to be used on iOS, tvOS, and macOS by host apps and distributed via the App Store.

NOTE: I try to propose a workaround when it's possible. It's very important that you understand that I cannot solve issues related to bugs on third party technologies, or bugs linked to hosts using FAC AuV3s.