AAX SDK  2.4.1
Avid Audio Extensions Development Kit
Documents
AAX Library features

AAX Library core support for the AAX interface

The AAX Library includes several built-in features that are designed to facilitate plug-in development and to make it easy to create plug-ins with correct and consistent behavior. Although these features are not a part of the AAX API, they are a core part of the SDK.

Documents

 Parameter Manager
 Optional (but recommended) system for managing AAX plug-in parameters.
 
Collaboration diagram for AAX Library features: