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DirectX Foundation > DirectMusic > DirectMusic Essentials > Music Parameters > Setting and Retrieving Track Parameters > Track Parameter Types
[DirectX October 2006 Documentation] GUID_IDirectMusicChordMap (42.9711538461538%)
DirectMusic > DirectMusic C/C++ Reference > Standard Track Parameters
[DirectX 8.1 C/C++ Programmer's Reference] GUID_IDirectMusicChordMap (41.4086538461538%)
DirectX 8.1 (C++) > DirectX Audio > DirectMusic C/C++ Reference > Standard Track Parameters