资源描述：
《专业音响调音员操作要点》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。
1、专业音响调音员操作要点ThisarticleiscontributedbyPJH2255ProfessionalaudiotuneroperationpointsAtpresent,mostoftheprofessionalacousticsusedinthedomesticdancehallsareimportedequipment,anditshouldbesaidthatthereliabilityishigher・Themainproblemisthattheprofessionalqualityofthe
2、operatorisnotneat,andtherearefewunitsequippedwithqualifiedtuners,sothepoorsoundeffectsareoftencausedbyimproperoperation,andevendamagetotheequipment・Thisarticleexplainsthekeypointsoftheaudioequipmentinthesmallandmedium-sizedsinginganddancinghall,whichcanserveas
3、areferenceforthedevelopmentofoperatingprocedures・Inaddition,inthesmalldancehallasthemicrophonefeedbackcausedbythephenomenoncalledself-excitedwhistle,isaheadacheforcommonusers,becauseoftenappearhowlingwillmakeguestsdisappointed,soundoutofthequestion,willcausese
4、riousdamagetotheequipment・Therefore,thephenomenonofself-excitedwhistlingisanimportantissueintheuseofacousticsinthecabaret・First,soundequipmentonandofforderAccordingtotheorderfromfronttorearboot,fromthesourcedevice(CD,LDmachine,DVDmachine,taperecorder,videoreco
5、rder)Audioprocessingequipment(voltagelimiter,exciter,effector,frequencydivider,equalizer,etc・)audiopoweramplifier,TVset,projector,monitor・Whenthepowerisswitchedoff,thepoweramplifiershouldbeturnedofffirst.Thisoperationpreventstheopeningandclosingofthedeviceandp
6、reventsburnoutofpoweramplifiersandspeakers・Two,thepreparationbeforesinging-debugging1,thepoweramplifierwillbetransferredtothepositionofmaximumvolumecontrolpotentiometer;mixeraccompanimentmusicandmicrophonefadershuntshouldbeplacedintheOdB;theGAINshuntmixerinput
7、gainareputinthetunedposition;mixertotalvolumefadertotheminimumposition(lower);consolesoundcompensationknobareputinthemiddleposition.2,testaccompanimentchannel,thatistosay,putthemusicwithCDdiskorLDdisk,themixertotalvolumefaderslowly-pushed,pushedtothe-6neardB,t
8、hesongsandmusicaccompanimentisroughlythenormalworkofthevolume;butitshouldbenotedthatthevolumeshouldbemoderatelysweet,easytomakepeoplethroughthelargeringtiredandunbearable・Thetuners
