Document Revision History

This table describes the changes to MusicCube.

Date	Notes
2010-06-23	Upgraded project to build with the iOS 4.0 SDK.
2009-10-02	Updated for iPhone OS 3.1. Use CADisplayLink as the preferred method for controlling animation timing, and fall back to NSTimer when running on a pre 3.1 device where CADisplayLink is not available.
2009-06-23	Demonstrates basic use of OpenGL ES, OpenAL, and Audio File Services for manipulating sound in a 3D environment.

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