![Mackie 1202VLZ4 [13/28] Channel strip description](/img/pdf.png)
Mackie 1202VLZ4 [13/28] Channel strip description
![Mackie 1202VLZ4 [13/28] Channel strip description](/views2/1989821/page13/bgd.png)
13
Owner’s Manual
Owner’s Manual
Channel Strip Description
checkoutwhataparticularchannelisuptoanytime
duringasession.Youcansoloasmanychannelsat
atimeasyoulike.
Soloisalsothekeyplayerinthelevel-setting
procedureonpage5.
Soloedchannelsaresenttothesourcemix,which
ultimatelyfeedsyourcontrolroom,phonesandmeter
display.Wheneversoloisengaged,allsourceselections
(mainmix,alt3-4andtape)aredefeated,toallowthe
soloedsignaltodojustthat—solo!
WARNING: Pre-fadersolotapsthe
channelsignalbeforethelevelknob.
Ifyouhaveachannel’slevelknobsetbelow
“U”(unitygain),solowon’tknowthatandwillsend
aunitygainsignaltothecontrolroom,phonesand
meterdisplay.Thatmayresultinastartlinglevelboost
attheseoutputs.
25. Mute/Alt 3–4
Thedual-purposemute/alt3–4busisoursignature.
WhenGregwasdesigningourrstproduct,hehadto
includeamuteswitchforeachchannel.Muteswitches
dojustwhattheysoundliketheydo.Theyturnoffthe
signalby“routing”itintooblivion.“Gee,whatawaste,”
Gregreasoned.“Whynothavethemutebuttonroutethe
signalsomewhereelseuseful…likeaseparatestereo
bus?”Somute/alt3–4reallyservestwofunctions—
muting(oftenusedduringamixdownorliveshow),and
signalrouting(formultitrackandlivework)whereit
actsasanextrastereobus.
Tousethisasamuteswitch,allyouhavetodois
notusethealt3–4[16]outputs.Then,wheneveryou
pressthisswitch,youwillassignachanneltothese
unusedoutputs,disconnectingitfromthemainmix,
andeffectivelymutingthechannel.
Tousethisasanalt3–4switch,allyouhavetodois
connectthealt3–4outputstowhateverdestinationyou
desire.Herearetwopopularexamples:
Whendoingmultitrackrecording,usethealt3–4
outputstofeedyourmultitrack.Withmostdecks,you
can"mult"thealt3–4[16]outputs,usingY-cordsor
mults,tofeedmultipletracks.So,takealtoutputLand
sendittotracks1,3,5and7,andaltoutputRandsend
ittotracks2,4,6and8.Now,tracksthatareinrecord
orinputmodeswillhearthealt3–4signals,andtracks
inplaybackorsafemodeswillignorethem.
Whendoinglivesoundormixdown,it’softenhandy
tocontrolthelevelofseveralchannelswithoneknob.
That’scalledsubgrouping.Simplyassignthesechannels
tothealt3–4mix,engagealt3–4inthesource[33]
matrix,andthesignalswillappearatthecontrolroom
Theeightchannelstripslookalike,andfunction
identically.Theonlydifferenceisthatthefouronthe
leftareforindividualmicsormonoinstrumentsand
havemoregainavailable,whilethenextfourarefor
eitherstereoormonoline-levelsources.(Eachofthe
stereochannelstripsisactuallytwocompletecircuits.
Thecontrolsarelinkedtogethertopreservestereo.)
We’llstartatthebottomandworkourwayup…
“U” Like Unity Gain
VLZ4mixershavea“U”symbolonalmosteverylevel
control.This“U”standsfor“unitygain,”meaningno
changeinsignallevel.Onceyouhaveadjustedtheinput
signaltoline-level,youcanseteverycontrolat“U”and
yoursignalswilltravelthroughthemixeratoptimal
levels.What’smore,allthelabelsonourlevelcontrols
aremeasuredindecibels(dB),soyou’llknowwhat
you’redoinglevel-wiseifyouchoosetochangea
control’ssettings.
Youwon’thavetocheckit
hereandcheckitthere,asyou
wouldwithsomeothermixers.
Infact,somedon’tevenhaveany
referencetoactualdBlevels
atall!Youweresmart—you're
usinga1202VLZ4.
23. Level
Thisadjuststhechannel’s
level…fromoff,tounitygain
atthedetent,onupto12dB
ofadditionalgain.
Thelevelknobisthe
equivalentofachannelfader,
sosometimeswelapseandsay
thewordfader.
Channels1through4usemono
controls,andchannels5through
12usestereocontrols,andso
theymayfeelslightlydifferent.
Notaproblem.
24. Pre-Fader Solo
Thislovableswitchallows
youtohearsignalsthrough
yourheadphonesorcontrol
roomwithouthavingtoroute
themtothemainmixoralt3-4
mix.Youdon’tevenhavetohave
thechannel’slevel[23]knob
turnedup.Folksusesoloinliveworktopreview
channelsbeforetheyareletintothemix,ortojust
23
24
25
Содержание
- 3 4 r 3 l 1
- Alt out 1
- Caution 1
- Channel compact mixer 1
- Channel insert 1
- Control room 1
- Main left 1
- Main out level 1
- Main right 1
- Ow n e r s m a n ua l 1
- Important safety instructions 2
- Contents 3
- Like us follow us watch our dang videos 3
- Owner s manual 3
- Please write your serial number here for future reference i e insurance claims tech support return authorization make dad proud etc purchased at date of purchase 3
- Email us at techmail loudtechinc com 4
- Features 4
- How to use this manual 4
- Introduction 4
- Need help with your mixer 4
- Telephone 1 800 898 3211 to speak with one of our splendid technical support chaps monday through friday normal business hours pacific time 4
- Visit www 20trees com and click support to find faqs manuals and other useful information 4
- Connections 5
- Getting started 5
- Owner s manual 5
- Set the levels 5
- Things to remember 5
- Zero the controls 5
- Hookup diagrams 6
- Live stereo pa system 7
- Owner s manual 7
- Patchbay description 8
- Effects serial or parallel 9
- Gain channels 1 4 9
- Imaginary control 9
- Low cut channels 1 4 9
- Owner s manual 9
- Stereo line ins channels 5 6 7 8 9 10 and 11 12 9
- 8 9 10 11 10
- 15 16 17 11
- Owner s manual 11
- Channel strip description 13
- Owner s manual 13
- Aux 2 send 31 aux 1 send 15
- Moderation during eq 15
- Owner s manual 15
- Output section 16
- A word about pre fader solo pfl 17
- Assign to main mix 17
- Meters many displays in one 17
- Owner s manual 17
- Rude solo light 17
- A word about aux 18
- Jack normalling 19
- Owner s manual 19
- Return to aux 1 19
- Appendix a service information 20
- Appendix b connections 20
- Bad channel 20
- Bad output 20
- Balanced xlr input connector 20
- Repair 20
- Troubleshooting 20
- Balanced 1 4 trs connector 21
- Balanced xlr output connector 21
- Owner s manual 21
- Switched 1 4 phone jacks 21
- Unbalanced 1 4 ts connector 21
- Special connections 22
- Trs send receive insert jacks 22
- Unbalanced rca connector 22
- Unbalancing a line 22
- Using the send only on an insert jack 22
- Mults and y s 23
- Owner s manual 23
- Vlz4 stereo inputs and returns mono stereo whatever 23
- Appendix c technical information 24
- Specifications 24
- Block diagram 25
- Owner s manual 25
- Track sheet 26
- Owner s manual 27
- Please keep your sales receipt in a safe place 27
- Vlz4 limited warranty 27
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