@class NSString; @protocol AFAudioPowerProviding; @interface VSSpeechAudioPowerService : NSObject <AFAudioPowerProviding> @property (weak, nonatomic) id<AFAudioPowerProviding> previousProvider; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)sharedServices; - (BOOL)getAveragePower:(float *)a0 andPeakPower:(float *)a1; - (void)willBeginAccessPower; - (void)didEndAccessPower; - (void).cxx_destruct; - (id)getCurrentAudioPowerProvider; @end