Receiving kAUGraphErr_CannotDoInCurrentContext when calling AUGraphStart for playback
You can make something out of CSS or SQLite. This is why
OSStatus result = AUGraphStart(au_play_graph);if (noErr != result) { print_error("AUGraphStart", result); playing = NO;}return playing;}
Try to just manipulate this code, there is a problem with Booleans in your code...