@interface GKTerraceNoiseModifier : GKNoiseModifier {
double *_controlPoints;
int _count;
BOOL _inverted;
}
- (id)init;
- (void)dealloc;
- (double)valueAt:(SEL)a0;
- (id)cloneModule;
- (id)initWithInputModuleCount:(unsigned long long)a0;
- (id)initWithPeakInputValues:(id)a0 terracesInverted:(BOOL)a1;
- (int)requiredInputModuleCount;
@end