Audacity 1.3: Mac OS X features
Audacity's audio I/O library, PortAudio v19, now supports many more Mac audio devices, including multichannel devices that were not supported before.
Audacity is now available for Intel Macs. For now, this is being provided as a separate download, rather than a universal binary.
Also on Mac OS X, Audacity now supports Audio Unit plug-ins. Audacity searches for Audio Units in the usual location, in the system or user's Library folder.
This is the end of new features in Audacity 1.3.1 and 1.3.2. Continue on to read about features that were previously introduced in Audacity 1.3.0.