Technical Q&A QA1731

Finding the latest Audio Tools for Xcode 4.3 or later

Q:  I'm looking for AU Lab and the Public Utility sources to build CoreAudio samples, where do I find the latest Audio Tools?

A: AU Lab and HALLab are now part of the "Audio Tools for Xcode" disk image download.

Developers may download the latest Audio Tools for Xcode directly from inside of Xcode by selecting the menu item "More Developer Tools..." in Xcode as shown in Figure 1.

Figure 1  Selecting More Developer Tools from the Xcode->Open Developer Tool Menu.

For more information, see the Xcode Release Notes

The CoreAudio folder containing the latest version of the Public Utility sources (PublicUtility folder) as well as base classes required for codec and audio unit development may be found in either the OS X Developer Library or the iOS Developer Library under Sample Code Resources.

Core Audio Utility Classes



Document Revision History


DateNotes
2012-10-04

Updated for Xcode 4.5

2012-03-08

Editorial

2012-03-06

New document that describes how to download the latest Audio Tools for Xcode 4.3 or later