@interface GKConstantPowerNoiseModifier : GKNoiseModifier { double _power; } - (id)init; - (double)valueAt:(SEL)a0; - (id)cloneModule; - (id)initWithConstantPower:(double)a0; - (id)initWithInputModuleCount:(unsigned long long)a0; - (int)requiredInputModuleCount; @end