Qtkit Audio Samples

QTKit Capture - Apple Inc.

https://developer.apple.com/library/archive/documentation/Cocoa/Conceptual/QTKitApplicationProgrammingGuide/UsingQTKit/UsingQTKit.html

objective c - using QTkit for recording audio - Stack …

https://stackoverflow.com/questions/2937720/using-qtkit-for-recording-audio

Introduction - Apple Developer

https://developer.apple.com/library/archive/documentation/Cocoa/Conceptual/QTKitApplicationProgrammingGuide/Introduction/Introduction.html

QTKit Architecture - Apple Developer

https://developer.apple.com/library/archive/documentation/Cocoa/Conceptual/QTKitApplicationProgrammingGuide/AnatomyoftheQTKFramework/AnatomyoftheQTKFramework.html

Technical Note TN2300: Transitioning QTKit Code to AV ...

https://developer.apple.com/library/archive/technotes/tn2300/_index.html

Playing Audio Files with QTKit - meandmark.com

http://www.meandmark.com/qtkitaudiopart1.html

With QTKit you can use the same set of code to play any audio file whose format QuickTime supports. Apple introduced QTKit in Mac OS X 10.4. If you want to support earlier versions of Mac OS X, you must either use QuickTime’s C API, which I covered in a previous article , or use the NSMovie class.