DIGISYNTHETIC DS34 User manual

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DS34
DIGITAL
SPEAKERPROCESSOR
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USER MAI{UAL

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CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPE,N
C.{UTTON: TO REI}UCE THE RISK OF ELECTRIC
sHocK Do NOT REMOVE COVER ( OR BACK)
NO USER-SERVICEABLE PARTS INSIDE
REFER SERVICING TO QUALIFIED PERSONNF,I-
ir
/-\ A
A
/.\
The lightning flashwith srrowh€sd synbolwithin rn equilateral
lriangle isitrtended to olert thc oser to lhe pr€sence
of
uninsulatcd
dangcrous
voltagcwithin thc product's coclosure,
that mry bGof sufficient magnitude to constitutc a risk of electrlc
rhock to prr$ons.
The€xclemrtion point withitr en€quileterrl triangl€ isintended
to alert the user to the presence ofimportrnt operetion and
mrintenree (qervieing)inrtru€tion in th€literrture
!ccomprnying theapplirnce.
IMPORTAhIT SAFETY INSTRUCTTON
Please
read below basicprotection proceeding beforeusing'
l.Please
readall thesafety
instructionbefore
using
theproduct"
2.This
product mustbeearthed.
If it should
bemalfunctionor break down,grounding
provides
apath of leastresistance
for electric current to reducerisk of electric shock.
This product ls equipped with a cord having an equipmentgrounding conductor and e grounding plug. The plug must be
plugged into an eppropriate outlet that is properly instelled end errthed in eccordancewith ell local codes
end ordinance"
DANGER- Improper connectionof the equipment-grounding conductor can result in a risk of electric shock.Check with
a qualified electrician or servicemanif you are in doubt asto whether the product is properly grounded. Do not modift the
plug provided with the product - if it will not fit the outlet, havea proper outlet installed by a qualified electrician.
3.To reduce the risk of injury, close
supervision is necessary
when the product is usednear children "
4. Do not usethis product near water-for example,near abathtub, washbowl, kitchen sink, in wet brsement or near a
swimming pool or the leke"
5.This product may becapableof producing sound levels
that cloud cause
permanent hearing loss. Do not operatefor a
long period of time at high volume level or at a level that is uncomfortable. If you experience
any hearing lossor ringing
in the ears,
you should consult an audiologist"
6.This product should belocated so
that its location or position doesnot interfere with its proper ventiletion"
7.This product should belocated arvayfrom heat sources
suchasradiators, heat reglsters or other products that produce
heet"
8.The product should be connected
to a power supply only of the type describedon the operation instructions or asmarked
onthe
product.
9.This product may be equipped with a polarized line plug (oneblade wider then the other). This is a safety feeture. If you
are unebleto insert the plug into the outlet, contact an electrician to replaceyour obsoleteoutlet. Do not defeatthe safety
purpose of the plug.
l6.The power-supply cord of the product should be unplugged from the outlet when left unused for a long period of time"
When unplugging the power-supply cord, do not pull on the cord, but grasp it by the plug"
Il.Care should
betakensothat object
do notfall andliquid arenot spilled
into theenclosure
through opening"
l2.The product should beservicedby qualified servicepersonnelwhen:
A. The power-supply cord or the plug hasbeendamaged;or
B. Objects have been
fallen, or liquid hasbeenspilled into the product; or
C.The product hasbeenexposed
to rain; or
D. The product doesnot appearto operate normally or exhibits a marked change
in performance; or
E. The product hasbeendropped or the enclosuredamaged-.
I3.Do not attempt to servicethe product beyond that describedin the user-maintenanceinstructions. All other servicing
should bereferred to qualified servicepersonnel"
14WARNING- Do not placeobjects on theproduct's power cord or placeit in a position where anyonecould trip ove4
walk on or roll anything over it. Do not allow the product to re6ton or to beinstelled over power cords of any t]?e. lmproper
installations of this type createthe possibility offire hazard and/or personal iniury.
SAVE
THESE INSTRUCTIONS

SPECIFICATION
- . SPECIFICATION
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1. 3 INPUT CHANNEL
* 3 bandsEQ on each
channel'
* Volume adjustable and mute function
2. 4 OUTPUT CHANNEL
* 5 bands EQ on each channel'
* Volume adjustable and mute function
* HPF on each channel-
:k LPF on each channel.
* Compression/limit on each channel'
* Delay on each channel'
* Phase on each channel.
3. PROGRAM MAI\AGE,MB'NT
* 16user
memories'
;k 5 preset Program.
4. LOCK
* Operation lock.
* Program lock.
5. USB PORT
6. 2xl6 LCD display with backlight'
7
. 7x6 band level meter.
on each channel.
on each channel.
d

FRONT PANEL
:. FRONT PANEL
2 3 5 6 I O8146 TlB202122 26
I. INPUT METER.
2. INPUT MUTE.
3. INPUT
GAIN.
4. OUTPUT
METER.
5. OUPT
MUTE.
6. GAIN/IN SELECT
/DELAY /PHASE/THRESHOLD.
7. SHIFT BUTTON FOR IN SELECT/DELAY/PHASE/LIMIT.
8. INDICATOR LIGHT FOR IN SELECT/DELAY/PHASE/LIMIT.
9. LCDDISPLAY.
10.
FASTEDIT / PUSH
ENTER.
11.
STORE
BUTTON.
1
2.RECALL BUTTON.
1
3. CHANNEL SELECT
BUTTON.
1
4.COPY BUTTON.
15.LOCK/UNLOCK BUTTON.
16.
SHIFT
BUTTON FOR HPF/LPF.
17, IJ'PF/LPF FREQUENCY
ADJUST.
18.
HPF/ LPF SLOPE
ADJUST.
19.
INDICATOR LIGHT FOR HPF/LPF FREQUENCY
ADJUST.
20.
E0 FREQUENCY
ADJUST.
21.
EO
GAIN ADJUST.
22.
EO
OADJUST.
23.
EO
TYPE SHIFT.
24.
EQ
SELECT.
25.EO
OPERATION
INDICATOR LIGHT.
26.POWERON/OFF.
DrGrt[ sPunr Ploclssol
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BACK PANEL
=. BACK PANEL
ri1tli
?
I. POWER
SOCKET.
2. USB PORT.
3. XLR OUTPUT.
4. XLR INPUT.
1
2
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OperationInstruction
ru. OPERATION
l. Parametersettingin input channel.
l.l GAIN & MUTE:pressIMUTE] to adjustMUTE or cancelMUTE.
Tum the small rotatory button to adjust the GAIN.
1.2 EQ:Press
[TYPE] or IFILTERNO] to enterEQ menu. PressIFILTER NO]
to shift EQ. Press
[CH-] . [CH+1 to shift channel.
Type:Press
ITYPE] to shift EQ type:PEQ . Low-Shelf . High-Shelf . All-Pass.
NOTE:EQ type shift only can be operatedwhen EQ and GAIN is 0dB,
Othenilise,
the LCD will retumto current
screenafter display a caution.
Freq: tum tn'nfq1 in PEQFILIER to adjust EQ frequency,tum IFAST/EDIT]
to adjustfastly.
Gain:turn IGAIN] in PEQFILTERto adjust
EQ gain,it's unavailablewhile EQ type
is All-Pass.
Q:nrm [Q] in PEQFILTER to adjustEQ Q value, it's unavailablewhile EQ rype
is HIGH-SHELF . LOW-SI{ELF.
2. Parameter
setting in output channel-
2.I GAIN & MUTE: press IMUTEI to adjustMUTE or cancelMUTE.
Tirm the small rotatory button to adjust the GAIN.
2.2 Limit:press [LIMIT] to enter,/quit LIMIT set, meanwhile
the indicatorlight uploff
press[PUSfyENTER]
to shift Limit Threshold. Limit
AttackTime . Limit Hold Time . Limit ReleaseTime " turn the small rotatory
button to adjusi parameter value.
2.3 Delay.press
[DELAY] to enter,/quit
Delay set, meanwhilethe indicatorlight up,/off
tum the small rotatory button to adjust parameter
value.
2.4 Phase:press
IPHASE] to ufter/quit Phase
set, meanwhile the indicatorlight up,zoff,
hrrn the small rotatory button to adjust parameter
value.
2.5 FIPF& LPF:press[HPF/LPF]to enterFIPFset, press[FIPF/LPF]
againto shift HPF
and LPF. Tum IFREQ] in CROSSOVERto adjust HPF and LPF frequency, tum
ISLOPE] in crossoverto adjust HPF and LPF slope.
2.6 E0:&,erational reans with Parametersettingin input channel.
3. Functionoperafion
3.1 Store
Press[STORE] to enter prograrn store menu. If the program locked, show as Fig. I
and then reftire to main menu.
Programsector
locked
Fig1

0peration-
Instru-ction
(l) Select
store
IPUSIyENTERI
program name
See
Fig. 2
file:turn[FAST/EDIT] to select
user
confirm. If the selected
memories
with"?" If the selected
memories
memories
1-16,
press
already storedprogram,
show the
is empty, show"Unused".
STORE
I ALL FLAT ?STORE
2 Unused
3.2
Fig2
(2)Edit program
nane:pressl0fF]. [Ct+] to nrove
the cursor
IFAST/EDIT]
to select charater.
Press [PuS,tllEt'ITER]
conf
irm.
for the progran na{e.
(3)Confirm store: Seebelow pictureFig. 3.
INETER] TO STORE
2 DEMO
Fie3
Press[PUSHIENTER]confirm,
press
otherbutton to returnmain menu.
Recall
press IRECALL]
to enterprogramrecall menu. If the programlocked, show as Fis 4.
Program sector
locked
Fie
4
And then return to main menu'
( t )Select recall program
type:
turn IFAST/EDfT] to select
program
press
IPUSH/ENTER]confirm.
A. PRESET:
preset
Program;
position, press
Max10 characters
type,
b. USER: user
memories
Program;
RECALL
IPRESETI
Fig 5
(2)
Select
recalled
progam: tum IFAST/EDIT] to selectprogramtype,
press[PUSH/ENTER]
confirm-
A.lf the progftrmfype is PRESET, total 5 presets
ean be selected.
They are:2*2
Way, 1*3Way+Sub,
2WaymonSub, 4Way, AllFlat- And 2*2Way' 2Waymon
Sub has LINK function.
B.If the programtype is USER' show the prograns which the user stored,
see
Fig6.
RECALL
lusERl

Operation instruction
RECALL
2 DEMO
lf no program,showas Fig6 Fig 7 below andthen returnto main menu.
No
Stored
Program
Fig7
(3)
LINK set:turn IFAST/EDIT] to selectlink or not press[PUSH/ENTER]confirm.
When recall PRESET 2*2Way or 2Waymon Sub, can chooselink or not.
After select LINK, adjust either channelparameter, then anotherchannelparameter
will changedaccordinglyOUT1&OUI3 link, OUT2&OI-IT4link.
(4)ConfirmRecall:SeeFis 8.
IENTER]TO
RECALL
2 DEMO
Fig8
Press
IPUSH/ENTER] confirm, press
otherbutton to return main menu.
3.3 ChannelCopy
Press[COPY] to copy input channelto output channelor copy output channelto
input channel.Tum IFAST/EDIT] to select, press[PUSHiENTER]confirm.
(1) Input/output
channelselect
COPY
IINPUTI Fig 9
Q) Source
channelselect:
(3) Target
channel
select:
INPUT COPY
Source:A
INPUT COPY
Target:B
OUTPUT COPY
Source:I
OUTPUT COPY
Tarset:2
Figr0
COPY
louTPUTl
Fig 1l

Operation ln-struction
at
-t -+
G) Operationconfirm
IENTERI
TOCOPY
src:A
tar:B
Fig 12
Lock
Press
ILOCK] to enter
menu.
(
1) Select lock/unlock
type:
A. device
operationLock,/Unlock
LOCK/UNLOCK
I KEYLOCK I
Fig 13
B. Program management
Lock,/Unlock
LOCK/UNLOCK
I PROGRAM
LOCK
]
IENTERI
TO
COPY
src:I tar:2
LOCKIUNLOCK
J KEYUNLOCK I
LOCK/UNLOCK
IPROGRAM
UNLOCK]
c,
14
to move
cursor,
press
IFAST/EDIT]
(2)
Password,
Press
selectcharacters.
Fi
lcH-].[cH+1
see
Fig 15. to
INPUT PASSWORD
II
Fig15
Press
[PUSH/ENTER]confirm.
While operatingKEY LTNLOCKor PROGRAM
LINLOCK, if the password
is correct,
show Unlock successfirl
and retum to main menu.If the password
is wrong, show
Unlock failed and return to main menu.
(3) Password
confirm: if password
entertwo time is sarnewhile operatingKEYLOCK
or PROGRAM LOCK,then lock successful,meanwhile
show lock successfirl
or lock
failed. After all retum to main menu.
IRM PASSWOR
TI
tl
Fie16

Operation [nstruction
4. Small encoderautounlock
When user no operatemore than I mins, Small encoderwill auto lock for error
operation,Sametimereturn to main menu kee FiglT).The lock response
small encoder
only and it wouldn't effect other button and big encoder.
after lock,It will retum to
mainmenu
dircctly if mcr want to operatethe small encoderregardless
of whether
what mcnu position.
ALL FIAT rr
Fig
t7
Unlock way:
Press
big encoder
IPUSH/ENTER] andlock instantly.
9

OperationInstruction
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Operation Instruetion_
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Technotogy
Parameter
tr . Technology
Parameter
1. INPUTCHANNEL:
r GAIN:
oEQUALIZER:
EQrvnn:
EQ FREQUENCY;
EQcalN:
EQQ
2. OUTPUT
CHANNEL
PEQ. Low-Shelf. High-Shelf.
All-Pass
RANGE :| 9.7Hz- 20.2KHzl
-l2.0dB--+12.0d8,
STEP
:
0.5d8
0.4- 128
PEQ. Low-Shelf. High-Shelf.
All-Pass
RANGE
[19
.7
Hz-2O.2KHz]
-l2.0dB-*+12.0d8,
STEP:0.5d8
0.4-128
l0.0Hz- l6KHz
oSIGNALINPUT
SELECTION: OFF, InA, InB, InC,InA+B, InA+C, InB+C, InAll
oGAIN: -40d8-+6dB
TEQUALIZER
EQrvre:
EQ FREQUENCY:
EQcarru:
EQQ
oHTGH
PASS
HPF:
35Hz-20.2KH2"
SAMEAS HPF
-40dBu-+1OdBu.OFF. DEFAULT:
100- I000dB/s
100- l000ms
100-*1000dBis
0.00ms-8.00ms.
0.00rn.-2.75m.
0,1
80
OFF;
AC 90V-25OV l8VA 50Hz/60H2
TlAL/2'AVAC
482mmX
158mrnX45mm
2, tKs( NET WEIGHT)
HPSLOPE: FLATTHRU, 6dBBut, l2dB/q:6.5, l2dB/Q:0.6,
l2dB/g:9.7, tzdBtQ:0.8,
l2dBtQ:0.9,
l2dB/Q:l.0, l2dB/Q:1.1,
12dB/Q:1
.2,
r2dB/Q:1.3,
12dB/Q:t.4,
rzdBtQ:1.5,
I2dB/Q:1.6,
t2dB/Q:|.7, tzdB/Q:I.8, t2dB/Q:1.9,
l2dB/Q:2.0, l2dB
Bessel,
12dBButterworth,
I8dBButterworth,
I8dB
Bessel,
24dBButterworth,24dBBessel,
24dB
Link-Rilv, 48dBButterworth.
48dBBessel,48dB
Link-Rilv
oLOW PASS
LPF:
LPF SLOPE:
oCOMPRESSION
LIMIT THRESHOLD:
ATTACK TIME:
HOLD TIME:
RELEASETIME:
oDELAY:
oPHASE:
POWER SUPPLY:
FUSE:
SIZE:
WEIGHT:
0.00ft-9.01
ft:
12

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CO.
LTD
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Vercion:V1.0