FabFilter announces full support for Avid's new AAX plug-in format, introduced in Pro Tools 10. AAX versions of all plug-ins (FabFilter Pro-L, Pro-Q, Pro-G, Pro-C, Volcano 2, Twin 2, Timeless 2, One, Simplon and Micro) will be made available in November 2011. Of course, these updates will be free for existing FabFilter users.
In the future, the new AAX format will replace Avid's existing RTAS plug-in format. For now, both AAX and RTAS plug-ins can be used together in Pro Tools 10. The AAX and RTAS versions of all FabFilter plug-ins will be fully compatible with each other.