mono/maccore — pull request #29 by zezba9000 (2012-06-17 05:06:23+00:00)
Title: AudioUnit wrapper methods need to point at AudioUnitLibrary.

AudioComponent and AudioUnit DllImport/wrapper methods where pointing to "AudioToolboxLibrary" when they should be pointing to "AudioUnitLibrary".

After these changes I was able to load and play and PCM WAV file successfully.