description: SDL_mixer library major number at compilation time
description: SDL_mixer library minor number at compilation time
description: SDL_mixer library patch level at compilation time
description: The default mixer has this many simultaneous mixing channels after the first call to Mix_OpenAudio.
description: Good default sample rate in Hz (samples per second) for PC sound cards.
description: The suggested default is signed 16bit samples in host byte order.
description: Stereo sound is a good default.
description: Maximum value for any volume setting. This is currently the same as SDL_MIX_MAXVOLUME.
description: This is the channel number used for post processing effects.
description: A convience definition for the string name of the environment variable to define when you desire the internal effects to sacrifice quality and/or RAM for speed. The environment variable must be set (else nonexisting) before Mix_OpenAudio is called for the setting to take effect.