| Last Revision: | Version 1.1, 2009-08-21 Updated to illustrate processing audio data on both an input stream and an output stream. (Full Revision History) |
| Build Requirements: | Xcode 3.1 or later, Mac OS X 10.5.7 or later |
| Runtime Requirements: | Mac OS X 10.5.7 or later |
Demonstrates how to write a simple USB audio plug-in that performs a lowpass filtering operation on both an input and output audio stream.
Last updated: 2009-08-21