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1、EQ操作手册（EQoperationmanual）EQoperationmanualEQistheabbreviationofequalizer.EachrecordingengineershouldbemasterofEQ,whichcontrolsthetonebycontrollingthegainorattenuationofcertainbandsofsound.Hussein:EQcanbeusedfornoisereductiontechnology.EQgenerallyhasthre
2、eparameters:oneisF(requency),throughthecontrolofit,tomakesurethatyouincreaseordecreasethefrequency;twoisG(AIN),throughthecontrolofit,inordertoachievethecurrentlyselectedbandpromotionordecay;threeisQ(uantize)bycontrollingonit,youneedtoselectthegainoratte
3、nuationbandwidth".It'simportanttonotethatthesmallertheQvalueyouset,thewiderthefrequencybandsyou'redealingwith,andthenarrowerthefrequencyyou'redealingwith,themoreyousettheQvalue.Thereareseveralcommonequalizers,oneisthesimplest,fixedfrequencypoint,fixedQv
4、alueofthethreesegmentequalizer.Thisequalizerisoftenseenonanalogmixersandhomeamplifiers.MarkLOW,MID,andHIGHrespectivelytorepresentthefrequencybandstheyareprocessing.Mostofthisequalizerislow-endproducts,canonlybeasimpleupgrade,notsoprofessional.Thereisals
5、oafixedQvalue,fixedfrequencypointsofthemultisectionequalizer.Thisequalizerisoftenusedinfieldreinforcement.Soundfieldusedtocompensatethescene.Probablyfromthe20tothe40paragraphorso.Oftenusedintherecordingofthevalueoftheequalizer,acommon3or4paragraph.Theeq
6、ualizerdoesnothaveanyparametersthatarepre-setandneedstobeadjusted.First,theuseofbalancednoisereductionWeallwantourmusic,enoughquietandsweet,butduetounforeseenreasons,tomaketherecordingaudionoise,manyrecordingengineerstoldmethatifthereisnoise,thenyoufirs
7、tsolvethenoiseproblem,thenwork,butoftenthenoiseproblem,andnoteveryonecanbesolvedsmoothly,suchasenvironmentalnoise,noiseandsoon.Theuseofbalancecanbeveryflexibletoremovethenoiseofmusic,butthegreatestextentdoesnotharmthemusicitself.1,ultralowfrequencynoise
8、:thissituationmaybeduetoourstudiobuiltnexttothehighway,ortapestudioaroundtheconstructionunitledto.Thefrequencyofthisnoiseisverylowandisnotwithintherangeofanyofoursoundfrequencies.Sowecancuthimoutwithgreatdaring.However,itneedstob
