Document Revision History

Clarified discussions of audio unit parameters and automation in “Supporting Parameter Automation,” “Control Code: Parameters, Factory Presets, and Properties,” and “Parameter and Property Events.”

Clarified information regarding audio unit input and output channel counts in Table 2-1.

Added “Provide Strings for the Waveform Pop-up Menu” section in “Tutorial: Building a Simple Effect Unit with a Generic View” chapter.

Corrected “Define the Factory Presets” section in “Tutorial: Building a Simple Effect Unit with a Generic View” chapter.

Improved naming scheme for parameter and preset constants in “Tutorial: Building a Simple Effect Unit with a Generic View” chapter.

Added link to the TremoloUnit sample code project in “Introduction.”

First version