Document Revision History

This table describes the changes to Audio Unit Programming Guide.

DateNotes
2014-07-15

Fixed logic error in the process method example.

2014-03-10

Fixed broken link.

2007-10-31

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.

2006-11-07

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.

2006-08-07

First version