USER MANUAL
DS24
DIGITAL SPEAKER PROCESSOR
1
SPECIFICATION
SPECIFICATION
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1. 2 INPUT CHANNEL
3 bands EQ on each channel.
Volume adjustable and mute function on each channel.
2. 4 OUTPUT CHANNEL
5 bands EQ on each channel.
Volume adjustable and mute function on each channel.
HPF on each channel.
LPF on each channel.
Compression/limit on each channel.
Delay on each channel.
Phase on each channel.
3. PROGRAM MANAGEMENT
16 user memories.
5 preset program.
4. LOCK
Operation lock.
Program lock.
5. USB PORT
6. 2x16 LCD display with backlight.
7. 7x6 band level meter.
FRONT PANEL
FRONT PANEL
1. 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. LCD DISPLAY.
10.FAST EDIT / PUSH ENTER.
11.STORE BUTTON.
12.RECALL BUTTON.
13.CHANNEL SELECT BUTTON.
14.COPY BUTTON.
15.LOCK/UNLOCK BUTTON.
16.SHIFT BUTTON FOR HPF/LPF.
17.HPF/LPF FREQUENCY ADJUST.
18.HPF/LPF SLOPE ADJUST.
19.INDICATOR LIGHT FOR HPF/LPF FREQUENCY ADJUST.
20.EQ FREQUENCY ADJUST.
21.EQ GAIN ADJUST.
22.EQ Q ADJUST.
23.EQ TYPE SHIFT.
24.EQ SELECT.
25.EQ OPERATION INDICATOR LIGHT.
26.POWER ON/OFF.
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1 4
3
9
10
6
14
1513
11 12
17
18 20
21 22
26
19
2516 23
24
2
5
8
7
BACK PANEL
BACK P ANEL
1. POWER SOCKET.
2. USB PORT.
3. XLR OUTPUT.
4. XLR INPUT.
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1 2 3 4
1. Parameter setting in input channel.
1.1 GAIN & MUTE:press [MUTE] to adjust MUTE or cancel MUTE.
Turn the small rotatory button to adjust the GAIN.
1.2 EQ:Press [TYPE] or [FILTER NO] to enter EQ menu. Press [FILTER NO]
to shift EQ. Press [CH-] [CH+] to shift channel.
Type:Press [TYPE] to shift EQ type:PEQ Low-Shelf High-Shelf All-Pass.
NOTE:EQ type shift only can be operated when EQ and GAIN is 0dB,Otherwise,
the LCD will return to current screen after display a caution.
Freq: turn [FREQ] in PEQ FILTER to adjust EQ frequency, turn [FAST/EDIT]
to adjust fastly.
Gain:turn [GAIN] in PEQ FILTER to adjust EQ gain,it's unavailable while EQ type
is All-Pass.
Q:turn [Q] in PEQ FILTER to adjust EQ Q value, it's unavailable while EQ type
is HIGH-SHELF LOW-SHELF.
2. Parameter setting in output channel.
2.1 GAIN & MUTE: press [MUTE] to adjust MUTE or cancel MUTE.
Turn the small rotatory button to adjust the GAIN.
2.2 Limit:press [LIMIT] to enter/quit LIMIT set,meanwhile the indicator light up/off
press[PUSH/ENTER] to shift Limit Threshold Limit
Attack Time Limit Hold Time Limit Release Time turn the small rotatory
button to adjust parameter value.
2.3 Delay:press [DELAY] to enter/quit Delay set, meanwhile the indicator light up/off
turn the small rotatory button to adjust parameter value.
2.4 Phase:press [PHASE] to enter/quit Phase set, meanwhile the indicator light up/off
turn the small rotatory button to adjust parameter value.
2.5 HPF & LPF:press [HPF/LPF] to enter HPF set, press[HPF/LPF] again to shift HPF
and LPF. Turn [FREQ] in CROSSOVER to adjust HPF and LPF frequency, turn
[SLOPE] in crossover to adjust HPF and LPF slope.
2.6 EQ:Operational means same as Parameter setting in input channel.
3.
3.1 Store
[STORE] . , .
.
Function operation
Press to enter program store menu If the program locked show as Fig 1
and then reture to main menu
Operation Instruction
OPERA TION
Program sector
locked
Fig 1
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Operation Instruction
(1)Select store file:turn[FAST/EDIT] to select user memories 1~16,press
[PUSH/ENTER] confirm. If the selected memories already stored program,show the
program name with"?" , If the selected memories is empty, show"Unused".
See Fig. 2
Fig 2
STORE
1 ALL FLAT ?
STORE
2 Unused
(2)Edit program name:press[CH-] [CH+] to move the cursor position, press
[FAST/EDIT] to select charater.Press [PUSH/ENTER] confirm. Max 10 characters
for the program name.
(3)Confirm store: See below picture Fig. 3.
[NETER] TO STORE
2 DEMO
Fig 3
Press[PUSH/ENTER]confirm, press other button to return main menu.
3.2 Recall
Press [RECALL] to enter program recall menu. If the program locked, show as Fig 4.
Program sector
locked
Fig 4
And then return to main menu.
( )Select recall program type:turn [FAST/EDIT] to select program type,
press [PUSH/ENTER]confirm.
A PRESET preset program;
b USER user memories program;
Fig 5
RECALL
[PRESET]
RECALL
[USER]
(2)Select recalled program turn [FAST/EDIT] to select program type,
press[PUSH/ENTER] confirm.
A.If the program type is PRESET total 5 presets can be selected.They are:2*2
Way 1*3 Way+Sub 2Way mon Sub 4 Way All Flat. And 2*2Way 2Way mon
Sub has LINK function.
B.If the program type is USER show the programs which the user stored,
no display no stored program. See Fig 6.
6
Operation instruction
RECALL
2 DEMO
Fig 6
If no program, show as Fig 7 below and then return to main menu.
No Stored
Program
Fig 7
(3)LINK set: turn [FAST/EDIT] to select link or not, press [PUSH/ENTER] confirm.
When recall PRESET 2*2Way or 2Way mon Sub, can choose link or not.
After select LINK, adjust either channel parameter, then another channel parameter
will changed accordingly OUT1&OUT3 link OUT2&OUT4 link.
(4)Confirm Recall:See Fig 8.
[ENTER]TO RECALL
2 DEMO
Fig 8
Press [PUSH/ENTER] confirm, press other button to return main menu.
3.3 Channel Copy
Press [COPY] to copy input channel to output channel or copy output channel to
input channel.Turn [FAST/EDIT] to select, press [PUSH/ENTER] confirm.
(1) Input/output channel select
Fig 9
COPY
[INPUT]
COPY
[OUTPUT]
(2) Source channel select
Fig 10
INPUT COPY
Source:A
OUTPUT COPY
Source:1
(3) Target channel select
Fig 11
INPUT COPY
Target:B
OUTPUT COPY
Target:2
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(4) Operation confirm
Fig 12
[ENTER] TO COPY
src:A tar:B
[ENTER] TO COPY
src:1 tar:2
Operation Instruction
3.4 Lock
Press [LOCK] to enter menu.
(1) Select lock/unlock type:
A.device operation Lock/Unlock
Fig 13
LOCK/UNLOCK
[ KEY LOCK ]
LOCK/UNLOCK
[ KEY UNLOCK ]
B Program management Lock/Unlock
Fig 14
LOCK/UNLOCK
[ PROGRAM LOCK ]
LOCK/UNLOCK
[PROGRAM UNLOCK]
(2)Password Press [CH-] [CH+] to move cursor,press [FAST/EDIT] to
select characters, see Fig 15.
INPUT PASSWORD
[ ]
Fig 15
Press [PUSH/ENTER] confirm.
While operating KEY UNLOCK or PROGRAM UNLOCK, if the password is correct,
show Unlock successful and return to main menu.If the password is wrong, show
Unlock failed and return to main menu.
(3) Password confirm: if password enter two time is same while operating KEY LOCK
or PROGRAM LOCK,then lock successful, meanwhile show lock successful or lock
failed. After all return to main menu.
CONFIRM PASSWORD
[ ]
Fig 16
8
Operation Instruction
When user no operate more than 1 mins, Small encoder will auto lock for error
operation,Sametime return to main menu (see Fig17).The lock response small encoder
only and it wouldn't effect other button and big encoder.after lock,It will return to
mainmenu directly if user want to operate the small encoder regardless of whether
what menu position.
Unlock way:
Press big encoder PUSH/ENTER and lock instantly.
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4 Small encoder auto unlock
ALL FIAT
Fig 17
Operation Instruction
DS24 22WAYDS24 22WAY
IN AIN A
GAINGAIN
MUTEMUTE
PEQPEQ
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF
MUTEMUTE
OUT1OUT1
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF
MUTEMUTE
OUT1OUT1
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF
MUTEMUTE
OUT1OUT1
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF
MUTEMUTE
OUT1OUT1
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
IN BIN B
GAINGAIN
MUTEMUTE
PEQPEQ
LEVELLEVEL
IN AIN A
GAINGAIN
MUTEMUTE
PEQPEQ
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF
MUTEMUTE
OUT1OUT1
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF
MUTEMUTE
OUT4OUT4
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF
MUTEMUTE
OUT3OUT3
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF
MUTEMUTE
OUT2OUT2
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
IN BIN B
GAINGAIN
MUTEMUTE
PEQPEQ
LEVELLEVEL
IN AIN A
GAINGAIN
MUTEMUTE
PEQPEQ
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF
MUTEMUTE
OUT1OUT1
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF MUTEMUTE
OUT4OUT4
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF MUTEMUTE
OUT3OUT3
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF MUTEMUTE
OUT2OUT2
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
IN BIN B
GAINGAIN
MUTEMUTE
PEQPEQ
LEVELLEVEL
DS24 13WAY +SUBDS24 13WAY + SUB
DS24 2WAY MONSUBDS24 2WAY MONSUB
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Operation Instruction
IN AIN A
GAINGAIN
MUTEMUTE
PEQPEQ
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF MUTEMUTE
OUT1OUT1
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF MUTEMUTE
OUT4OUT4
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF MUTEMUTE
OUT3OUT3
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF MUTEMUTE
OUT2OUT2
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
IN BIN B
GAINGAIN
MUTEMUTE
PEQPEQ
LEVELLEVEL
IN AIN A
GAINGAIN
MUTEMUTE
PEQPEQ
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF MUTEMUTE
OUT1OUT1
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF MUTEMUTE
OUT4OUT4
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF MUTEMUTE
OUT3OUT3
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
PHASEPHASE
DELAYDELAY
PEQPEQ
HPFHPF LPFLPF MUTEMUTE
OUT2OUT2
LIMITERLIMITER
GAINGAIN
LEVELLEVEL
IN BIN B
GAINGAIN
MUTEMUTE
PEQPEQ
LEVELLEVEL
DS24 4WAYDS24 4WAY
DS24 ALL FLATDS24 ALL FLAT
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Technology Parameter
Technical Parameter
1.INPUT CHANNEL
GAIN -40dB +6dB
EQUALIZER
EQ TYPE PEQ Low-Shelf High-Shelf All-Pass
EQ FREQUENCY RANGE:[19.7Hz 20.2KHz]
EQ GAIN -12.0dB +12.0dB step.0.5dB
EQ Q VALUE 0.4 128
2.OUTPUT CHANNEL:
SIGNAL INPUT SELECTION OFF,InA,InB,InC,InA+B,InA+C,InB+C,InAll
GAIN -40dB +6dB
EQUALIZER
EQ TYPE PEQ Low-Shelf High-Shelf All-Pass
EQ FREQUENCY RANGE:[19.7Hz 20.2KHz]
EQ GAIN -12.0dB +12.0dB step:0.5dB
EQ Q VALUE 0.4 128
HIGH PASS
HPF 10.0Hz 16KHz
HP SLOPE FLAT THRU,6dB But 12dB/Q=0.5,12dB/Q=0.6,
12dB/Q=0.7,12dB/Q=0.8,12dB/Q=0.9,12dB/Q=1.0,12dB/Q=1.1,
12dB/Q=1.2,12dB/Q=1.3,12dB/Q=1.4,12dB/Q=1.5,12dB/Q=1.6,
12dB/Q=1.7,12dB/Q=1.8,12dB/Q=1.9,12dB/Q=2.0 12dB Bessel,
12dB Butterworth,18dB Butterworth,18dB Bessel,
24dB Butterworth,24dB Bessel,24dB Link-Rily,48dB Butterworth,
48dB Bessel,48dB Link-Rily
LOW PASS
LPF 35Hz 20.2KHz
LP SLOPE SAME AS HPF
COMPRESSION
LIMIT THRESHOLD -40dBu +10dBu,OFF DEFAULT OFF
ATTACK TIME 100 1000dB/s
HOLD TIME 100 1000ms
RELEASE TIME 100 1000dB/s
DELAY 0.00ms 8.00ms 0.00m 2.75m 0.00ft 9.01ft
PHASE 0,180
POWER AC 90V 250V 18VA 50Hz/60Hz
FUSE T1AL/250VAC
SIZE 482mm 158mm 45mm
WEIGHT 2.1Kg(NET WEIGHT)
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DIGISYNTHETIC CO.LTD
Http://www.digisynthetic.com
E-mail:sales@digisynthetic.com
marketing@digisynthetic.com
VERSION V1.1
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