The AudioUnitSDK contains a set of base classes as well as utility sources required for Audio Unit development. These utility classes extend or wrap Core Audio API’s providing developers with the essential scaffolding to create audio effects, instruments, and generators on Apple platforms. They provide an easier to implement C++ class model wrapping the C framework APIs.

1. Install Xcode

1. Open AudioUnitSDK.xcodeproj
2. Build the AudioUnitSDK target
3. Add the include folder to your projects Header Search Paths
4. Link libAudioUnitSDK.a to your project

Alternatively, you can add the AudioUnitSDK source directly to your project and build as part of your target.

macOS (OS X) 10.9 / iOS 9.0 or later.

• New header AUConfig.h for improved project organization.

• C++ language version to C++20 for modern language features.

• The Source folder was split in two folders: include for public headers, and src for private source files. Users building the AudioUnitSDK sources from within their Xcode project should update the source file locations and change the include path to path/to/AudioUnitSDK/include. Include directives should be prefixed with AudioUnitSDK (i.e. #include "AudioUnitSDK/AUBase.h" instead of #include "AUBase.h").

• Initial upload.

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