@class NSString, NSMutableArray; @interface GKNoiseModifier : NSObject <GKNoiseModule> { NSMutableArray *_inputModules; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)init; - (void).cxx_destruct; - (double)valueAt:(SEL)a0; - (id)cloneModule; - (id)initWithInputModuleCount:(unsigned long long)a0; - (id)inputModuleAtIndex:(int)a0; - (int)requiredInputModuleCount; - (void)setInputModule:(id)a0 atIndex:(int)a1; @end