Inside Macintosh: Sound /

Chapter 2 - Sound Manager / Sound Manager Reference

Application-Defined Routines

Doubleback Procedures

If you wish to customize the double buffering of sound during a play from disk, you must use the SndPlayDoubleBuffer function and define a doubleback procedure. Doubleback procedures also give you the power to modify sampled-sound data immediately before the Sound Manager plays it.

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Subtopics

MyDoubleBackProc