Mackie 802VLZ4 Руководство по эксплуатации онлайн [14/28] 758100

Mackie 802VLZ4 Руководство по эксплуатации онлайн [14/28] 758100
802VLZ4
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802VLZ4
12. Phantom Switch and Led
Thisglobalswitchcontrolsthephantompowersupply
forcondensermicrophonespluggedintothemic[1]
inputs.Seethephantompowerdetailsonpage11
beforeusingthisswitch.
Presstheswitchintoengagephantompowertothe
threemicinputs.Presstheswitchouttoturnitoff.
TheLEDwillcomeonwhenphantompowerisengaged.
Phantompowerissuppliedtoallthreemic
inputsatonce,therefore,donotusea
ribbonmicrophoneinanyoftheseinputs
whenphantompowerisengaged.
13. Tape In
Connectcomputeraudiooutputs,ortaperecorder’s
outputshere,usingstandardhi-(RCA)cables.
Usethesejacksforconvenienttapeplaybackofyour
mixes.You’llbeabletoreviewamixandthenrewind
andtryanotherpasswithoutrepatchingordisturbing
themixerlevels.Youcanalsousethesejackswitha
portabletapeorCDplayertofeedmusictoaPAsystem
betweensets.
WARNING:Engagingboththetapeandassign
tomainmixbuttonsinthecontrolroom
source[30]matrixcancreateafeedback
pathbetweentapeinputandtapeoutput.Makesure
yourtapedeckisnotinrecord,record-pause,orinput
monitormode,whenyouengagetheseswitches,or
makesurethecontrolroom/submix[32]levelknob
isfullycounterclockwise(off).
10. Control Room Outs
TheseTRS1⁄4"balanced/unbalancedoutputs
allowyoutolistentosomethingotherthanthemain
mix.Theseoutputsareoftenusedtorunanicepairof
poweredstudiomonitorsinacontrolroom.Thesource
isselectedusingthesourcematrix[30]switches
(seepage19).Youcanchoosetolistentothemainmix,
thealt3-4stereobus(seemute/alt3-4onpage16),
soloedchannels,orthetapeinput.Thevolumeis
adjustablewiththecontrolroom/submix[32]knob.
11. Phones
Thisstereojackwilldriveanystandardheadphoneto
veryloudlevels."iPod"-typeandcomputerheadphones
mayalsobeusedhere,witha1/4"maleto1/8"female
stereoadapter.
Tolearnhowsignalsareroutedtotheseoutputs,see
sourcematrix[30]onpage19.Thelevelisadjusted
withthephonesknob[31],andthesourceiswhatever
thecontrolroomoutputisplaying,suchasthemain
mix,thealt3-4stereobus,soloedchannels,orthetape
input.Ifyou’rewiringyourowncableforthephones
output,followstandardconventions:
Tip=Leftchannel
Ring=Rightchannel
Sleeve=Commonground
WARNING:Theheadphoneampisloud,
andcancausepermanenteardamage.
Evenintermediatelevelsmaybepainfully
loudwithsomeearphones.BE CAREFUL!Always
turnthephones[31]knoballthewaydownbefore
connectingheadphones.Keepitdownuntilyou’ve
putthephoneson.Thenturnitupslowly.
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