DIGISYNTHETIC DS216B User manual

DIGISYNTHETIC PRO
DIGITAL SPEAKER PROCESSOR MODEL DS216B
DS216B
Instruction Manual
DS214B
<BACK<BACK NEXT>NEXT>
MENUMENU ENTERENTER
GAINGAIN QUITQUIT
MUTEMUTE MUTEMUTE
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POWERPOWER
DIGITAL SPEAKER PROCESSORDIGITAL SPEAKER PROCESSOR
DS216BDS216B

11
The lightning flash with arrowhead synbol within anequilateral
triangle is intended to alert the user to the presence of
uninsulated dangerous voltage within the product's enclosure,
that may beof sufficient magnitude to constitute a risk of electric
shock to persons.
The exclamation point within an equilateral triangle is intended
to alert the user to the presence of important operation and
maintenace (servicing) instructionin theliteratureaccompanying
the appliance.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THERISK OF ELECTRIC
SHOCK DO NOT REMOVE COVER ( OR BACK)
NO USER-SERVICEABLE PARTS INSIDE
REFER SERVICING TO QUALIFIEDPERSONNEL
IMPORTANT SAFETY INSTRUCTION
Please see below basic protection proceeding before using:
1. Please read all the safety instruction before using the product.
2. This product must be earthed. If it should be malfunction or break down, grounding provides a path of least
resistance for electric current to reduce risk of electric shock.
This product is equipped with a cord having an equipment-grounding conductor and a grounding plug. The plug
must be plugged into an appropriate outlet that is properly installed and earthed in accordance with all local codes
and ordinance.
DANGER- Improper connection of the equipment-grounding conductor can result in a risk of electric shock. Check
with a qualif ied electri cian or servi ceman if you are in doubt as to whether the product is properly grounded. Do not
modify the plug provided with the product - if it will not fit the outlet, have a proper outlet installed by a qualified
electrician.
3. To reduce the risk of injury, close supervision is necessary when the product is used near children.
4. Do not use thi s product nea r water-for e xample, near a bathtub, washbowl, kitchen sink, in wet basement or near a
swimming pool or the lake.
5. This product may be capable of producing sound levels that cloud cause permanent hearing loss. Do not operate
for a long period of time at high volume level or at a level that is uncomfortable. If you experience any hearing loss
or ringing in the ears, you should consult an audiologist.
6. This product should be located so that its location or position does not interfere with its proper ventilation.
7. This product should be located away from heat sources such as radiators, heat registers or other products that
produce heat.
8. The product should be connected to a power supply only of the type described on the operation instructions or as
marked on the product.
9. This product may be equipped with a polarized line plug (one blade wider than the other). This is a safety feature.
If you are unable to insert the plug into the outlet, contact an electrician to replace your obsolete outlet. Do not
defeat the safety purpose of the plug.
10.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.
11.Care should be taken so that object do not fall and liquid are not spilled into the enclosure through opening.
12.The product should be serviced by qualified service personnel when:
A. The power-supply cord or the plug has been damaged; or
B. Objects have been fallen, or liquid has been spilled into the product; or
C. The product has been exposed to rain; or
D. The product does not appear to operate normally or exhibits a marked change in performance; or
E. The product has been dropped or the enclosure damaged..
13.Do not attempt to service the product beyond that described in the user-maintenance instructions. All other
servicing should be referred to qualified service personnel.
14. WARNING- Do not place objects on the product's power cord or place it in a position where anyone could trip
over, walk on or roll anything over it. Do not allow the product to rest on or to be installed over power cords of any
type. Improper installations of this type create the possibility of fire hazard and/or personal injury.
SAVE THESE INSTRUCTIONS

Features
Main features
AKM A/D Ak5385
3pcs 24 bit high precision DSP
Low distortion, high dynamic, frequency range: 20Hz~20kHz
DS216B is 2 input, 6 output, include 5 configuration model: 2 2way, 2 3way, 4way,
5way, 6way.
Each model include input gain control, each channel include separate crossover con troller.
5 bands parametrie equalizer, max. delay: 7ms.
Output gain and phase control, parameter lock to avoid mis-operation.
USB interface remote control, include PC software.
Each group parameter equalizer has 360(ISO)frequency, -12dB to +12dB gain.
Each group Q value is from 0.4 to 128, and provide Hi_shelf, Lo_shelf select function.
Separate limiter: Attack, Hold, Decay and threshold parameter for flexible configuration.
Each channel configure high pass, low pass 6dB, 12dB, 18dB, 24dB, 48dB.
Butterworth, Linkwitz-Riley, Bessel frequency response curve.
8 7 band input/output precision digital LED meter.
2 20LCD backlit.
DS216B/DS214B are based on DSP technology speaker processor, high performance
DS214B is 2 input, 4 output, include 4 configuration model: 2 2way, 3way, 4way,
2way sub.
22
<BACK<BACK NEXT>NEXT>
MENUMENU ENTERENTER
GAINGAIN QUITQUIT
MUTEMUTE MUTEMUTE
5566
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MUTEMUTE MUTEMUTE MUTEMUTE MUTEMUTE
11223344
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POWERPOWER
DIGITAL SPEAKER PROCESSORDIGITAL SPEAKER PROCESSOR
DS216BDS216B

1. LCD: display menu and parameter
2.
3. MENU: menu adjustment button.
4. GAIN: gain and parameter adjustment button, push the button again to switch the
output channel.
5. QUIT: quit the menu.
6. ENTER: confirm button. Use as <Bypass> button on PEQ menu.
7. Param: parameter switch and adjustment.
8. Input, Output LED meter.
9. Output channel mute button.
10. POWER: ON/OFF switch.
<BACK/NEXT>: direction shift button: switch the menu, adjust parameter value in
some menus.
Front panel
33
<BACK<BACK NEXT>NEXT>
MENUMENU ENTERENTER
GAINGAIN QUITQUIT
MUTEMUTE MUTEMUTE
5566
-A--A--B--B-
MUTEMUTE MUTEMUTE MUTEMUTE MUTEMUTE
11223344
CLIP
LIMIT
-3
-6
-12
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POWERPOWER
DIGITAL SPEAKER PROCESSORDIGITAL SPEAKER PROCESSOR
DS216BDS216B

Rear panel
1. Power Jack
2. USB
3.
interface
XLR input and output port
CAUTION
TO REDUCE THE RISK OF FIRE
REPLACE ONLY WITH THE
SAME TYPE
FUSE:T1A/ 250V
90V-250VAC
50/60Hz
44

1. Xover Submenu
Push "MENU" button, use "BACK" "NEXT" "ENTER" to select X-OVER submenu,
Xover menu includes as below:
Load a xover: recall a stored model.
Design a xover; design a xover model, include mode type, stereo link control,
input channel select.
Store a xover: Store all output setting of a X-OVER. There are 16 user memories.
Each memory can have a name contains 16 characters. If the memory name is
not edited, it is stored under the corresponding mode name.
Erase a xover: Delete a stored model.
2. Security submenu
Push MENU button, select Security Submenu by "BACK" "NEXT", "ENTER"
The locking model as follows:
Change only: Parameters can be viewed, can not be adjusted. MUTE is valid
Change +View: Parameters can not be viewed, can not be adjusted. MUTE is valid.
Change +Mutes: Parameters can be viewed, can not be adjusted. MUTE is not valid
Everything: Parameters can not be viewed, can not be adjusted. MUTE is not valid.
Select a lock type and push "Enter" button.
A. Push "BACK" & "NEXT" to shift the cursor, rotate <PARAM> to change the character.
B. Push "ENTER" to confirm the password and display as follows.
C. Repeat procedure A and push ENTER button.
D. System is locked when log in with same password successfully, or the locking
operation is invalid.
MAIN MENU:............
Xover Sub-Menu
MAIN MENU:............
Xover Sub-Menu
Enter Security Code
[ ]
1234
Confirm Security Code
[ ]
1234
55
Operation Instruction

3. System submenu
Push "MENU" button, select Security Submenu by "BACK" "NEXT", "ENTER"
System submenu includes as below:
Input option: set input A / input B to link control or not
Wake up time: set system turn on status
Fade-in: Volume rise to memory model slowly
Mute hold: set all channels on mute.
4. Interface submenu
Interface submenu include: USB ba ud rate and address code setting. Band rate
fixed as 38400 Remote ID Number fixed as 1
5. Parameter
Push " ain" to enter setup menu push "Back" "Next" to switch menu.
A. Input gain: Input A, Input B, Gain adjust range is -40.0dB~+6.0dB, step in 0.5dB.
Rotate "Param" to adjust Gain value.
B. Output gain: Op1 Op6. Gain range: -40.0dB ~ +6.0dB, step in 0.5dB, Rotate
"Param" to adjust Gain value.
C. Output phase: Polarity, [+], [-]. Each channel include separate phase control, Rotate
"Param" to adjust phase.
D. Delay: each channel include separate delay control, adjustment range from 0ms~7ms,
step in 21us. Rotate "Param" to adjust delay time, show three units simultaneously.
Input A Gain
Gain=0.0dB
Op1 low Gain
Gain=0.0dB
MAIN MENU.............
System Sub-Menu
Op1 low Gain
Polarity=[+]
Op1 LOW Delay
Delay=0.0ms
66
Operation Instruction

E. HPF & LPF: each channel include separate High Pass and Low Pass filter.
Push "Push_Param" button to change parameter indicator " " position, rotate
"Param" button to change parameter.
Highpass: frequency range: 10Hz 16.0KHz
Low pass: frequency range: 35Hz 22.0KHz
Selectable slope:
Each channel includes 5 bands PEQ.
F. PEQ
Push "Push_Param" button to move " " indicate parameter, rotate "Param" to
adjust parameter.
Note under PEQ menu, "Enter" is used as "Bypass".
" " means
" " means
" " means
" =" means PEQ Bypass
Freq: 20Hz~20.0kHz (360 ISO)
Q value: 0.4~128 (Hishelf Loshelf)
Gain: -12dB~+12dB ( 0.1dB)
Hishelf frequency: 1.0K~20.0kHz
Loshelf: frequency: 20.0Hz~1.0kHz
Note: when using Hishelf, Loshelf, set Gain=0.0dB firstly, then change Qvalueto
Hishelf/Loshelf.
G. Limiter
²PEQ
} Loshelf
{ Hishelf
Op2 LOW PEQ:2 ²
2.00KHz Q=3.0 +0.0dB
Op3 Mid limiter
Level=0.0dB
Op3 Mid limiter
hold=0.0ms
Op3 Mid limiter
ATTACK=12ms
Op3 Mid limiter
Decay=120ms
Op1 High HPF
4.00KHz Butwth 24dB
Op1 High LPF
4.00KHz Butwth 24dB
77
Operation Instruction

Op2 Name
Name: Low
Op4 High source
source: sum A+B
Copy Output Data
[ENTER] to Copy
Source Output: [1]
Source Output: [1]
Target Output: [2]
Source: 1 Target: 2
[ENTER] to Confirm
Each channel includea separate Limiter, it includes: threshold LEVEL (-20dB~+15dB),
attack time (1~100ms), Hold time (0~100ms), Decay time (10~1000ms).
H. Name of channel: Rotate Param to change the channel name.
I. Input signal (Signal sourceselecting )
In this menu, rotate
In this menu,
"Param" to change current channel.
Note: In output menu ( OpXX ), push "Gain" again to change output channel
( Op1... Op6, Op1.....Op6 )
J. Copy function in channels
Press "enter" to enter source output selecting:
I n this menu, rotate Param or press PREV, NEXT to change source output.
Press ENTER to enter target output.
rotate "Param" or press PREV, NEXT to change target output.
Press "ENTER" to confirm channel copy.
88
Operation Instruction
The prameters that can be copied in channels include all above parameters from
A-H points, no copy for channel sources.

INPUT A GAIN GAIN
Delay
Delay
Delay
Delay
Delay
Delay
PEQS
HPF LPF MUTE LOW
OUTPUT1
GAINHPF LPF MUTE HIGH
OUTPUT2
INPUT B GAIN GAINHPF LPF MUTE LOW
OUTPUT 3
GAINHPF LPF MUTE HIGH
OUTPUT 4
DS216B 2X2 WAY+MSUM
SUM
A+B
GAINHPF LPF MUTE Msub
OUTPUT 5
GAINHPF LPF MUTE Aux
OUTPUT 6
PEQS
PEQS
PEQS
PEQS
PEQS
INPUT A GAIN GAIN
Delay
Delay
Delay
Delay
Delay
Delay
PEQS
HPF LPF MUTE LOW
OUTPUT1
GAINHPF LPF MUTE HIGH
OUTPUT2
INPUT B
GAINHPF LPF MUTE LOW
OUTPUT 3
GAINHPF LPF MUTE HIGH
OUTPUT 4
DS216B 2X3 WAY
GAINHPF LPF MUTE Msub
OUTPUT 5
GAINHPF LPF MUTE Aux
OUTPUT 6
PEQS
PEQS
PEQS
PEQS
PEQS
99
Operation Instruction

INPUT A GAIN GAIN
Delay
Delay
Delay
Delay
Delay
Delay
PEQS
HPF LPF MUTE LOW
OUTPUT1
GAINHPF LPF MUTE HIGH
OUTPUT2
GAINHPF LPF MUTE LOW
OUTPUT 3
GAINHPF LPF MUTE HIGH
OUTPUT 4
DS216B 6WAY
GAINHPF LPF MUTE Msub
OUTPUT 5
GAINHPF LPF MUTE Aux
OUTPUT 6
PEQS
PEQS
PEQS
PEQS
PEQS
INPUT A GAIN GAIN
Delay
Delay
Delay
Delay
Delay
Delay
PEQS
HPF LPF
GAINHPF LPF
INPUT B GAIN
GAINHPF LPF
GAINHPF LPF
DS216B 4WAY+2AUX
SUM
A+B
GAINHPF LPF
GAINHPF LPF
PEQS
PEQS
PEQS
PEQS
PEQS
OUT 5&6:B
OUT 5&6:A+B
MUTEMUTE LOW
OUTPUT1
MUTEMUTE HIGH
OUTPUT2
MUTEMUTE LOW
OUTPUT 3
MUTEMUTE HIGH
OUTPUT 4
MUTEMUTE Msub
OUTPUT 5
MUTEMUTE Aux
OUTPUT 6
INPUT A GAIN GAIN
Delay
Delay
Delay
Delay
Delay
Delay
PEQS
HPF LPF
GAINHPF LPF
INPUT B GAIN
GAINHPF LPF
GAINHPF LPF
DS216B 5WAY+1AUX
SUM
A+B
GAINHPF LPF
GAINHPF LPF
PEQS
PEQS
PEQS
PEQS
PEQS
MUTEMUTE LOW
OUTPUT1
MUTEMUTE HIGH
OUTPUT2
MUTEMUTE LOW
OUTPUT 3
MUTEMUTE HIGH
OUTPUT 4
MUTEMUTE Msub
OUTPUT 5
MUTEMUTE Aux
OUTPUT 6
OUT 6:B
OUT 6:A+B
1010
Operation Instruction

Operation Instruction
INPUT A
GAIN GAIN
Delay
Delay
Delay
Delay
PEQS
HPF LPF
GAINHPF LPF
INPUT B
GAIN
DS214B 2 2WAY
SUM
A+B
GAINHPF LPF
GAIN
HPF LPF
PEQS
PEQS
PEQS
OUT 3&4:B
OUT 3&4:A+B
MUTE
LIMITER LOW
OUTPUT1
MUTE HIGH
OUTPUT2
MUTE LOW
OUTPUT 3
MUTE HIGH
OUTPUT 4
LIMITER
LIMITER
LIMITER
CLIP
CLIP
CLIP
CLIP
INPUT A GAIN GAIN
Delay
Delay
Delay
Delay
PEQS
HPF LPF
GAINHPF LPF
INPUT B GAIN
DS214B 3WAY+1AUX
SUM
A+B GAINHPF LPF
GAINHPF LPF
PEQS
PEQS
PEQS
OUT 4:B
OUT 4:A+B
MUTE
LIMITER LOW
OUTPUT1
MUTE MID
OUTPUT2
MUTE HIGH
OUTPUT 3
MUTE AUX
OUTPUT 4
LIMITER
LIMITER
LIMITER
CLIP
CLIP
CLIP
CLIP
INPUT A GAIN GAIN
Delay
Delay
Delay
Delay
PEQS
HPF LPF
GAINHPF LPF
DS214B 4WAY
GAINHPF LPF
GAINHPF LPF
PEQS
PEQS
PEQS
MUTE
LIMITER LOW
OUTPUT1
MUTE LO MID
OUTPUT2
MUTE HI MID
OUTPUT 3
MUTE HIGH
OUTPUT 4
LIMITER
LIMITER
LIMITER
INPUT A+INPUTB
CLIP
CLIP
CLIP
CLIP
INPUT A GAIN
GAIN
Delay
Delay
Delay
Delay
PEQS
HPF LPF
GAIN
HPF LPF
INPUT B GAIN
DS214B 2WAY MONO SUB
SUM
A+B
GAINHPF LPF
GAINHPF LPF
PEQS
PEQS
PEQS
MUTE
LIMITER M SUB
OUTPUT1
MUTE HIGH
OUTPUT2
MUTE M SUB
OUTPUT 3
MUTE HIGI
OUTPUT 4
LIMITER
LIMITER
LIMITER
CLIP
CLIP
CLIP
CLIP
1111

Input
Impedance 10K , electronical balanced input
CMRR >50dB(30Hz~20KHz)
Output
Impedance 50 ,electronical balanced input
Maximum output level Vpp=4V balanced, Vpp=7.6V unbalanced
Frequency Resp 20Hz~20.0kHz
Dynamic Range >100dB
Distortion 0.01%(THD)
Maximum Delay 7ms
Output gain -40dB~+6dB 0.5dB
Input gain -40dB~+6dB 0.5dB
Parametric Equalizer
Filter
Gain 12dB in 0.1dB steps
Central Freq 20Hz~20kHz 360 ISO
Q value 0.4~128, total 101 options
Shelving
Lo-shelf 20Hz~1kHz
Hi-shelf 1kHz~20kHz
Shelf gain 12dB in 0.1dB steps
HPF&LPF
Filter
Frequency (high pass) 10Hz~16.0kHz
Frequency (low pass) 35Hz~22.0kHz
Response curve Butterworth 6dB,12dB, 18dB, 24dB, 48dB
Bessel 12dB, 18dB, 24dB, 48dB
Linkwitz-Riley 24dB, 48dB
Limiter
Threshold -20~+15dB
Attach time 1~100ms
Holding time 0~100ms
Decay time 10~1000ms
LCD 2 20
Input LED -30dB, -24dB, -12dB, -6dB, -3dB, Limit, Clip
Output LED -30dB, -24dB, -12dB, -6dB, -3dB, Limit, Clip
Connectors
Input XLR-3F
Output XLR-3M
USB
Power 90V~250V, 50Hz
Fuse T1AL/250VAC
Weight 2.6KG
Size 480mm 44mm 220mm
1212
Technical Specifications

DIGISYNTHETIC CO.LTD
Http: //www.digisynthetic.com
E-mail: [email protected]
[email protected]
VERSION: V1.0