Required to play games like 'Command and Conquer' and 'Myth'. SoundSprocket is the part of Apple Game Sprockets that provides spatial (that is, three-dimensional) filtering for sounds. SoundSprocket extends the capabilities of the Sound Manager so that you can make some sounds appear to be emanating from a specific location and distance from the user, possibly also moving in space. For example, a sound can appear to move from left to right or move closer to the user as its source moves. Sound Manager version 3.2.1 or later is required for SoundSprocket. In addition, the SoundSprocket filter component must be present in the Extensions Folder at start-up time. Used by certain applications and games on PowerMacs to give 3D sound localization.