DAS DSP-226 is a multi-channel digital signal processor with 2 inputs and 6 outputs. It features high-quality AD/DA converters and 24-bit DSP technology, providing excellent audio performance. The device offers various input and output configurations, allowing for flexible system design. Each input and output channel has independent level control, delay, and a 7-band parametric equalizer. Additionally, the DSP-226 includes a compressor, high-pass and low-pass filters, and phase reversal function for each channel.
DAS DSP-226 is a multi-channel digital signal processor with 2 inputs and 6 outputs. It features high-quality AD/DA converters and 24-bit DSP technology, providing excellent audio performance. The device offers various input and output configurations, allowing for flexible system design. Each input and output channel has independent level control, delay, and a 7-band parametric equalizer. Additionally, the DSP-226 includes a compressor, high-pass and low-pass filters, and phase reversal function for each channel.
DSP-226
User's Manual
Antes de utilizar el equipo, lea la sección
“Precauciones de seguridad” de este manual.
Conserve este manual para futuras consultas.
Before operating the device, please read the
“Safety precautions” section of this manual.
Retain this manual for future reference.
GARANTÍA
WARRANTY
Todos nuestros productos están garantizados por un periodo de 24
meses desde la fecha de compra.
Las garantías sólo serán válidas si son por un defecto de
fabricación y en ningún caso por un uso incorrecto del producto.
Las reparaciones en garantía pueden ser realizadas,
exclusivamente, por el fabricante o el servicio de asistencia técnica
autorizado.
Otros cargos como portes y seguros, son a cargo del comprador
en todos los casos.
Para solicitar reparación en garantía es imprescindible que el
producto no haya sido previamente manipulado e incluir una
fotocopia de la factura de compra.
All our products are warrantied against any manufacturing defect
for a period of 2 years from date of purchase.
The warranty excludes damage from incorrect use of the product.
All warranty repairs must be exclusively undertaken by the factory
or any of its authorised service centers.
To claim a warranty repair, do not open or intend to repair the
product.
Return the damaged unit, at shippers risk and freight prepaid, to
the nearest service center with a copy of the purchase invoice.
DECLARACIÓN DE CONFORMIDAD
DECLARATION OF CONFORMITY
DAS Audio Group, S.L.
C/ Islas Baleares, 24 - 46988 - Pol. Fuente del Jarro - Valencia. España
(Spain).
Declara que DSP-226:
Declares that DSP-226:
Y es conforme a las siguientes Normas Armonizadas Europeas:
In accordance with Harmonized European Norms:
l EN 60065:2014.- Audio, video and similar electronic apparatus. Safety
requirements.
l EN 55032:2012.- Electromagnetic compatibility of multimedia equipment.
Emission requirements.
l EN 55103-2:2009.- Electromagnetic compatibility. Product family
standard for audio, video, audio-visual and entertainment lighting control
apparatus for professional use. Part 2:Immunity.
l EN 50581:2012.- Technical documentation for the assessment of
electrical and electronic products with respect to the restriction of
hazardous substances.
Cumple con los objetivos esenciales de las Directivas:
Abide by essential objectives relating Directives:
l De Baja Tensión / Low Voltage 2014/35/UE
l EMC 2014/30/UE
RoHS 2011/65/UE
l RAEE (WEEE) 2012/19/UE
1
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK DO NOT REMOVE COVER ( OR BACK)
NO USER-SERVICEABLE PARTS INSIDE
REFER SERVICING TO QUALIFIED PERSONNEL
<2000m
The lightning flash with arrowhead synbol within an
equilateral triangle is intended to alert the user to the
presence of uninsulated dangerous voltage within the
product's enclosure, that may be of s ufficient m agnitude
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) instruction in the
literature accompanying the appliance.
On ly use it be lo w the a lt it ud e of 20 00 m fo r saf et y
application.
Only use it in nontropical climate condition for safety
application.
Front Panel
USB interface
132*32 lattice LCD display
MAIN M ENU and
RECALL
PARAMETERE encoder
7 band input level indicator light
7 band output level indicator light
CURSOR and
SAVE / EN TER keystroke
Input MUTE keystroke and M UTE display LED light
Output MU TE keystroke and MUTE display LED light
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Please read the basic protective measure as below 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
qualified electrician or serviceman 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 this product near water-for example, 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
IMPORTANT SAFETY INSTRUCTION
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
t o b e i nstal led over power cor ds of any typ e. Im prop er
installations of this type create the possibility of fire hazard
and/or personal injury.
15. The
power-supply cord should be unplugged from the outlet when
the products is completely power off from the electric power sources
and electric networks .
Version:V1.0
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4 5
6 7
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2
Mains connector and power switch
RS485 IN interface
6 channel output terminal
OUTPUT5
Rear Panel
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2
3
4
5
System connection diagram
PC
2 channel input terminal
RS485 OUT interface
RS485 to USB
Adapter
RS485
INPUT
RS485
OUTPUT
terminal resistor
OUTPUT6
OUTPUT4
OUTPUT3
OUTPUT2
OUTPUT1
INPUT A
INPUT B
Power amplifier
Power amplifier
Power amplifier
Loudspeaker Loudspeaker Loudspeaker Loudspeaker Loudspeaker Loudspeaker
RS485
INPUT
RS485 OUTPUT
RS485 INPUT
RS485 OUTPUT
DIGITAL LOUDSPEAKER
MANAGEMENT
DIGITAL LOUDSPEAKER
MANAGEMENT
Mixing Console
4
5
1
2
3
DI GI TAL S PE A KE R PR OC ES SO R
Front Panel
USB
Features
µ 24-bit DSP technology, high performance AD/DA, simple
operation and excellent performance.
µ 2 in 6 out multi-kinds of crossover mode for flexible configuration.
µ Input /output volume control with the range -40dB - +12dB and
the minimum step 0.1dB.
µ 7 band PEQ for each input and output, each band PEQ has various
EQ choice as Parametric, L-Shelf 6dB, L-shelf 12dB, High-Shelf
6 dB, High-Shelf 12dB.
µ PEQ frequency range: 19.7Hz to 21.9Hz, Gain range: -30dB to
15 +dB , bandwidth 0.017 to 4.750 octave.
µ Output high-pass and low-pass filter, each filter has multi-kinds
of slopes and types. Filter slope: -12dB - 24dB -36dB - 48dB.
Filter type: Butterworth, Bessel, Linkwitz-Riley.
µ The maximum 1000.00ms delay for each input/output channel
with delay switch.
µ The compressor in each input / output can adjust the threshold,
ratio, attack time, release time, close,hard knee. Five step
soft knee.
µ Phase reversal function is set in each input / output channel.
µ Channel setting copy function makes the adjusting much easier.
µ Multi channel parameters can be set simultaneously via Multi-
channel linking function .
µ Friendly and intuitive PC interface. USB, RS485 can be
connected with PC.
µ Multi processor network function. One computer can be connected
with 3 kinds of processors (2 in 6 out) with the max 32 PCS
for each model.
µ 132X32 lattice LCD display.
µ 7 band input/output level LED display.
µ Mute LED light, keystroke indicator LED.
µ Switch power: AC90V-250V, 50Hz-60Hz
8
RS 4 8 5 O UT
RS 4 8 5 I N
MAIN S IN
~90V -250V 50/60Hz
MATRIX
IN A
IN B
Gain
Mute
7PEQ
Compressor
delay
OU T1
OU T2
OU T3
OU T4
OU T5
OU T6
Gain
Mute
7PEQ Phase
Compressor
delay X-over
0¡
~180¡
Gain
Mute
7PEQ
Compressor
delay
Gain
Mute
7PEQ Phase
Compressor
delay X-over
0¡
~180¡
Gain
Mute
7PEQ Phase
Compressor
delay X-over
0¡
~180¡
Gain
Mute
7PEQ Phase
Compressor
delay X-over
0¡
~180¡
Gain
Mute
7PEQ Phase
Compressor
delay X-over
0¡
~180¡
Gain
Mute
7PEQ Phase
Compressor
delay X-over
0¡
~180¡
8
Signal Flow Chart
Specification
Above specification is subject to change without prior notice.
Input channel No. 2
Output channel Number 6
Input Impedance 10 kW
Output Impedance 50 W
Max Input level 19dBu
Max output level 19dBu
Sampling frequency 48kHz
Input gain -40 +12dB,step 0.1dB~
Output gain -40 +12dB,step 0.1dB~
Input delay 1S, step 21uS
Output delay 1S, step 21uS
Input PEQ number 7PEQ
Output PEQ number 7PEQ
Input/output PEQ gain -30 +15dB,0.1dB/step~
Input/output PEQ type PEQ
Low shelf 6dB/12dB
High shelf 6dB/12dB
Input/output PEQ Frequency 19.7 21.9kHz~
Input/output PEQ bandwith 0.017 4.750 OCT~
High/Low Pass Filter Frequency 19.7 21.9kHz~
High/Low Pass Filter Type Bessel, Butterworth,
Linkwitz-Riley
High/Low Pass Filter Slope 12dB,24dB,36dB,48dB
Compressor threshold -20 +20dBu,step 0.5dBu~
Compressor ratio 1.2,1.5,2,3,4,6,10,20,40,128
Compressor Attack time 1 100mS, step 1mS~
Compressor release time 50 1000mS, step 50mS~
Dynamic Range 116dB A Weighting
Frequency Response 20Hz 20kHz( 0.5dB)~ ±
CMRR >50dB(30Hz 20kHz)~
CROSSTALK <-100dB
THD+N 0.003%(1kHz,0dBu)
Max user program number 30
Power 90-240VAC 50/60Hz
Fuse T1AL 250V
Weight 2.0kg
Size 482*158*45mm
UM_DSP226_02_EN
www.dasaudio.com
DAS Audio of America, INC.
6900 NW 52th Street
Miami, FL. 33166 - U.S.A.
TOLL FREE: 1 888 DAS 4 USA
DAS Audio Asia PTE. LTD.
3 Temasek Avenue, Centennial
Tower #34-36
Singapore 039190
Tel. +65 6549 7760
DAS Audio Group, S.L.
C/. Islas Baleares, 24
46988 Fuente del Jarro
Valencia, SPAIN
Tel. +34 96 134 0860
DAS do Brasil LTDA.
Rua Dos Andradas, 382 SL
Santa Efigênia, São Paulo
Brasil. CEP: 01208-000
Tel. +551133330764
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DAS DSP-226 is a multi-channel digital signal processor with 2 inputs and 6 outputs. It features high-quality AD/DA converters and 24-bit DSP technology, providing excellent audio performance. The device offers various input and output configurations, allowing for flexible system design. Each input and output channel has independent level control, delay, and a 7-band parametric equalizer. Additionally, the DSP-226 includes a compressor, high-pass and low-pass filters, and phase reversal function for each channel.
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