@class NSString, PHASEEngine; @interface PHASEGroup : NSObject { unsigned long long _hashId; double _gain; double _rate; } @property (nonatomic) double gainHighFrequency; @property (nonatomic) double gainLowFrequency; @property (readonly, nonatomic) NSString *uid; @property (readonly) BOOL isMuted; @property (readonly) BOOL isSoloed; @property (weak, nonatomic) PHASEEngine *engine; @property (readonly, nonatomic) NSString *identifier; @property (nonatomic) double gain; @property (nonatomic) double rate; @property (readonly, getter=isMuted) BOOL muted; @property (readonly, getter=isSoloed) BOOL soloed; + (id)new; - (void)mute; - (id)initWithIdentifier:(id)a0; - (void)unmute; - (id)init; - (id)uid; - (void).cxx_destruct; - (id)copyWithZone:(struct _NSZone { } *)a0; - (void)solo; - (void)fadeGain:(double)a0 duration:(double)a1 curveType:(long long)a2; - (void)fadeGainHighFrequency:(double)a0 duration:(double)a1 curveType:(long long)a2; - (void)fadeGainLowFrequency:(double)a0 duration:(double)a1 curveType:(long long)a2; - (void)fadeRate:(double)a0 duration:(double)a1 curveType:(long long)a2; - (double)gainHF; - (double)gainLF; - (id)initWithEngine:(id)a0 identifier:(id)a1; - (id)initWithEngine:(id)a0 uid:(id)a1; - (void)registerWithEngine:(id)a0; - (void)unregisterFromEngine; - (void)unsolo; @end