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1、舞台音响专业设备使用介绍（Introductionofprofessionalequipmentforstageacoustics）IntroductionofprofessionalequipmentforstageacousticsProfessionalaudioequipmentincluding:monitormixeramplifier;mixer;portablemixer;poweramplifier;dynamicmicrophone;microphone;wirelessmicrophone;speaker;monit
2、or;amp;ultrabass;equalizer;reverberation;effects;delay;compressor;limiter;crossover;noise;CDplayer;audiocardholder;DVD;projector;tone;VOD;headsetequipmentetc..Thetunerisaprofessionalwhoperformsallthesoundequipmentonthestage.Firstalltheaudiosourcetodemandthemixerandputthem
3、allsideroad,marshallinganddividendadjustment,thenthetotaloutputmessagebythetotalbalanceofpoweramplifierandspeakersoundtosoundandsoundtomakeitconformtothecharacteristicsofthesite.TheThetunerneedstoknowthemusicalcharacteristicsofeachlink,thefrequencyoftheeasiestreactionandt
4、heresonanceofthefield,sothattheycancontrolthevolumeofeachsongandbalancethem.Inaddition,theutilitymodelcanusetheutilitymodeltoimprovethesoundandmusicalinstrumentsoftheunusedvoice,andbefamiliarwiththefunctionandthelimitationofeachpieceofequipment,andcannotcausethedistortion
5、andotherundesirableeffects.Withregardtotheselectedequipment,toensureitsqualityandreliability,inadvanceshouldbepreparedforpossibleproblems,andpromptlytakeeffectivemeasurestomakeup.Sometimesit'snecessarytofinishthepreparationafewhoursbeforetheshow,althoughthetimeistight,but
6、forthesakeofinsurance,eachsignallinemustbepersonallyconnectedbeforeyoucanrestassured.TheThisarticlecanreadandreferencematerialsforbeginners,amateursoundenthusiasts,andsonganddancehallspeakers.Ifthereisanyshortage,pleasegiveacriticalcorrection.TheFirst,thepoweramplifier(RO
7、WERAMPLIFIER)Professionalamplifierindemandforworkingforalongtime,butalsocanwithstandvibrationandimpactduringtransportation.Therefore,comparedwithordinaryamplifiers,professionalamplifierspaymoreattentiontothedurabilityandreliabilityofthestructureforalongtime.Amplifiersplay
8、animportantroleinthesoundqualityofsoundreinforcement,whichaccountsforabout30%ofthesoundequipment
