13
Owner’s Manual
TheUSBroutingcapabilitiesareasfollows:
USB input TO the mixer – playback:
(1)Stereochannel23/24(onthe2404VLZ4)and
31/32(onthe3204VLZ4)featuresaUSBbutton,soone
mayroutecomputeroutput(suchasiTunes
®
)downthe
last stereo channel of the board. This stereo signal may
thenbeEQ'd,senttoauxiliaries(i.e.tofeedmonitors,
headphonesoreffects)andisroutabletomainsand/or
subgroupsviathefaderroutingfeaturesthatare
available on all other channels. In short, this signal may
besenttonearlyanydesiredoutputorpairofoutputs.
Additionally,thegainknobatthetopofthischannel
stripadjuststheUSBinputleveltothemixertoachieve
anoptimalsignallevel.
(2)The2-TrackReturnsectionfeaturesa“ip”
switch,soa“Tape”source(connectedviaRCAcables,
suchasaniPod
®
)ortheUSBsignalfromacomputer
(playingWindowsMediaPlayer
®
les,forexample)may
beroutedtothemainbus.Thissectionalsofeaturesa
solobuttonandinputleveladjustmentforfadinghouse
musicupanddownbetweenbands,atahouseof
worship,oranyothereventwherethismaybe
necessary.
USB output FROM the mixer – recording, etc:
(1)Avarietyofdifferentsignalsmayberecorded
viatheUSBoutputsection,dependingonthesetup.In
the'USBOUT'section,theswitchontheleft[51]will
selecteitherGroups1-2orthemainmixtofeedUSB
outputchannels1-2.Thesecondswitch(totheright)
willselecteitherGroups3-4orAux5-6tofeedUSB
outputchannels3-4.
Forexample,withbothUSBouputswitchesinthe
defaultposition(up),true4-trackrecordingmaybe
accomplishedviaroutingtosubgroups1-4.TheUSBtap
pointsforthesubgroupsarepre-fader(alsopre-insert)
andpost-compressor.Thesignalswillshowuponthe
DAWdependentuponhowtheyarepannedonthe
channels.
Inotherwords,ifsubgroups1and2areusedtosub-
mixdrumsandthosedrumshaveastereoimage
(e.g.overheadsandtomspanaccordingtodesire),this
stereoimageisretainedintheDAWinputs(assuming
subgroup1issetto"L"andsubgroup2issetto"R").
Anyadjustmentsmadetothesubgroupdrumlevels
duringtheshowonlypertaintotheliveshowitself;
recordinglevelsarenotadjustedintheDAWunlessthey
areadjustedonthechannels.However,compression
settingsmadeonthemixerwillapplytotherecording.
Likewise,itispossibletorecordthemainmixtotake
homeacopyoftheliveshow.Theselevelsarealso
pre-mainfader.Therefore,levelsmaybemixedupor
downintheDAWlaterdependingontheneedsofthe
recordingversustheliveshow.Theendresultisthat
fade-insand/orfade-outsmadeduringtheshowdonot
affect recorded levels.
Andnally,itispossibletoroutetheaux5-6(again,
pre-fader)mixersignalsintoaDAWorplug-inhost.
Fromthere,re-routetheoutputoftheDAW(orplug-in
host)backintothemixer.Voilà...apowerfuloutboard
effectsunit!
Successhereispartiallydependentuponthe
computer'sspeed.Itneedstobefastenough
torunatlowbuffersizessothatthereisno
noticeablelatencybetweentheinputsignaland,say,
thereverbreturn.Thiskindofexibleroutingallows
foravarietyofchoices:runningaux5-6aseffectssends
tooutboardgear,internaleffectssends(nativetothe
board),DAWplug-ins(viaUSB)orasmonitormix
feeds...atrulypowerfulfeature!Besuretoreviewthe
softwarerequirementsonwww.720trees.comtoconrm
thatthelatestdevicedriversarecurrentlyinuse.
POWER
ON
PHANTOM
ON
3 2 1 2 1
2 1
6 5 4
3 2 16 5 4
3 2 14
SUBGROUP OUTS
BAL / UNBAL
SUBGROUP INSERTS
TIP SEND, RINGRETURN
AUX INSERTS
TIP SEND, RING RETURN
AUX SENDS
BAL / UNBAL
3 2 14
L
R
MONO
L
R
MONO
STEREO RETURNS
BAL / UNBAL
21/22 23/24
BAL / UNBALBAL / UNBAL
MONITOR
MONO
MONITOR
L
R
100 - 240 V
50 - 60 Hz 55W
TALKBACK
MIC
RIGHT
MAIN OUT
INSERT LINE
LEFT
MAIN OUT
INSERT LINE
MONO
MAIN OUT
INSERT LINE
LEVEL
OUTPUT
L
USB
R
L
R
TAPE
OUTIN
TIP SEND
RING RETURN
TIP SEND
RING RETURN
TIP SEND
RING RETURN
BAL / UNBAL BAL / UNBAL BAL / UNBAL
20
20
20
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19
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17
17
16
16
16
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14
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5
5
5
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4
4
3
3
3
2
2
2
1
1
1
ONYX MIC PREAMPS
LINE (BAL / UNBAL)
INSERTS (TIP SEND, RING RETURN)
LINE (BAL / UNBAL)
INSERTS (TIP SEND, RING RETURN)
ONYX MIC PREAMPS
UNBALANCED
REVISION
SERIAL NUMBER
REPLACE WITH THE SAME TYPE FUSE AND RATING.
DISCONNECT SUPPLY CORD BEFORE CHANGING FUSE
UTILISE UN FUSIBLE DE RECHANGE DE MÊME TYPE.
DEBRANCHER AVANT DE REMPLACER LE FUSIBLE
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR
MOISTURE. DO NOT REMOVE COVER. NO USER SERVICEABLE
PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.
AVIS:
RISQUE DE CHOC ELECTRIQUE — NE PAS OUVRIR
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES FOR THE U.S. AND THE ICES-003 FOR CANADA. OPERATION
IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND
(2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE
UNDESIRED OPERATION.
+6
U
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