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La  posición  de  encendido  está  indicada  en  el  interruptor 
mediante  los  correspondientes  símbolos  normalizados  (IEC 
60417-1 y IEC 60417-2).

No existen partes ajustables por el usuario en el interior de este 
equipo.  Cualquier  operación  de  mantenimiento  o  reparación 
debe  ser  realizada  por  personal  cualificado.  Es  necesario  el 
servicio técnico cuando el aparato se haya dañado de alguna 
forma, tal como que haya caído líquido o algún objeto en el 
interior del aparato, haya sido expuesto a lluvia o humedad, no 
funcione correctamente o haya recibido un golpe.

Si el cable o enchufe de alimentación está dañado, debe ser 
sustituido por un cable o conjunto especial a suministrar por el 
fabricante o por su servicio postventa.

Tenga en cuenta que la tensión nominal de alimentación es el 
valor indicado en la etiqueta, con un rango ±10% de ese valor 
(según  IEC  60065:2001).  Si  debe  sustituir  el  fusible  preste 
atención al tipo y rango.

Desconecte  este  aparato  durante  tormentas  eléctricas, 
terremotos  o  cuando  no  se  vaya  a  emplear  durante  largos 
periodos.

No instale el aparato cerca de ninguna fuente de calor como 
radiadores, estufas u otros aparatos que produzcan calor. Debe 
instalarse siempre sin bloquear la libre circulación de aire.

Limpie con un paño seco. No use limpiadores con disolventes.

No exponga este equipo a la lluvia o humedad. No use este 
aparato cerca del agua (piscinas y fuentes, por ejemplo). No 
exponga el equipo a salpicaduras ni coloque sobre él objetos 
que contengan líquidos, tales como vasos y botellas. Equipo IP-
20.

Si  el  aparato  es  conectado  permanentemente,  la  instalación 
eléctrica del edificio debe incorporar un interruptor multipolar con 
separación de contacto de al menos 3mm en cada polo.

Este  símbolo  indica  que  el  presente  producto  no  puede  ser 
tratado  como  residuo  doméstico  normal,  sino  que  debe 
entregarse en el correspondiente punto de recogida de equipos 
eléctricos y electrónicos.

El cableado exterior conectado a estos terminales requiere de su 
instalación por una persona instruida o el uso de cables flexibles 
ya preparados.

El equipo dispone de un conector estándar IEC60320-14, con 
portafusible, como conector de alimentación.
Utilice  este  equipo,  sólo,  con  su  apropiado  cable  de 
alimentación.

Safety Precautions

Precauciones de Seguridad

The ON position  is indicated  in the switch by means of the 
corresponding  standardized  symbols  (IEC  60417-1  and  IEC 
60417-2).

No user serviceable parts inside. Refer all servicing to qualified 
service personnel. Servicing is required when the apparatus has 
been damaged in any way, such as power-supply cord or plug is 
damaged, liquid has been spilled or objects have fallen into the 
apparatus, the apparatus has been exposed to rain or moisture, 
does not operate normally or has been dropped.

If  the  cable  or  the  mains  plug  are  damaged  they  must  be 
replaced.  Contact  the  manufacturer  to  provide  you  with  the 
necessary spare parts.

Take  into  account  that  the  nominal  AC  voltage  is  the  value 
shown in the equipment ±10% (according to IEC 60065:2001). If 
the fuse needs to be replaced, please pay attention to correct 
type and ratings.

Unplug this apparatus during lightning storms, earthquakes or 
when unused for long periods of time.

Do not install near any heat sources such as radiators, heat 
registers, stoves or other apparatus that produce heat.
The circulation of air must not be blocked.

Clean  only  with  a  dry  cloth.  Do  not  use  any  solvent  based 
cleaners.

Do not expose   this device to rain or moisture. Do not use this 
apparatus  near  water  (for  example,  swimming  pools  and 
fountains). Do not place any objects containing liquids, such as 
bottles or glasses, on top of the unit. Do not splash liquids on 
the unit. IP-20 equipment.

If the apparatus is connected permanently, the electrical system 
of  the  building  must  incorporate  a  multipolar  switch  with  a 
separation of contact of at least 3mm in each pole.

This symbol on the product indicates that this product should 
not be treated as household waste. Instead it shall be handed 
over  to  the  appicable  collection  point  for  the  recycling  of 
electrical and electronic equipment.

The connected outer wiring to these terminals requires of its 
installation by an instructed person and the use of a flexible cable 
already prepared.

The  device  have  a  standard  connector    IEC60320-14,  with 
fuseholder, for mains.
Only use this equipment with an appropriate mains cord.

The exclamation point inside an equilateral triangle is intended to 
alert  the  users  to  the  presence  of  important  operating  and 
maintenance  (servicing)  instructions  in  the  literature 
accompanying  the  product.  Heed  all  warnings.  Follow  all 
instructions. Keep these instructions.
WARNING: This is a class A product. In a domestic environment 
this product may cause radio interferences in which case the 
user may be required to take adequate measures.
Use  this  product  only  in  E1,  E2,  E3  or  E4  environments 
according to EN55103-2.

No desconecte la tierra en el conector de alimentación pues es 
peligroso  e  ilegal.  Equipo  de  Clase  I.  El  producto  debe  ser 
conectado  a  un  enchufe  con  toma  de  tierra.  Sólo  use  este 
equipo con el cable de red de alimentación adecuado para su 
país.
El  signo  del  rayo  con  la  punta  de  flecha,  alerta  contra  la 
presencia  de  voltajes  peligrosos  no  aislados.  Para  reducir  el 
riesgo de choque eléctrico, no retire la cubierta.

Do not remove mains connector ground, it is dangerous and 
illegal.  Class  I device.  The product  must  be connected  to a 
mains socket outlet with protective earth connection. Only use 
this equipment with an appropriate mains cord for your country.

The lightning and arrowhead symbol warns about the presence 
of uninsulated dangerous voltage. To reduce the risk of electric 
shock, do not remove the cover.

El  signo  de  exclamación  dentro  de  un  triángulo  indica  la 
existencia  de  importantes  instrucciones  de  operación  y 
mantenimiento en la documentación que acompaña al producto.
Conserve y lea todas estas instrucciones. Siga las advertencias.

ATENCIÓN: Es un producto clase A, por lo que en entornos 
domésticos puede causar radio-interferencias, en cuyo caso el 
usuario tendrá que tomar las medidas oportunas.
De acuerdo con EN55103-2, usar el equipo sólo en entornos E1, 
E2, E3 ó E4.

DSP-2040

Manual de Usuario

Содержание 11105040

Страница 1: ...quipo lea la sección Precauciones de seguridad de este manual Conserveestemanualparafuturasconsultas Before operating the device please read the Safety precautions section of this manual Retainthismanualforfuturereference Digital Signal Processors ...

Страница 2: ...C 60065 2001 If the fuse needs to be replaced please pay attention to correct type and ratings Unplug this apparatus during lightning storms earthquakes or when unused for long periods of time Do not install near any heat sources such as radiators heat registers stoves or other apparatus that produce heat The circulation of air must not be blocked Clean only with a dry cloth Do not use any solvent...

Страница 3: ...licitar 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 ...

Страница 4: ...nal 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 Directive 2014 35 UE l de Compatibilidad Electromagnética EMC 2014 30 UE l RoHS 2011 65 U...

Страница 5: ...scription Rear panel description Operating the device Editing audio parameters Input channels Editing audio parameters Output channels Input ganging and output ganging Memory structure Security and locking Advanced audio features Specifications DSP 2040 User s Manual ...

Страница 6: ...DSP 2040 User s Manual ...

Страница 7: ...terface may also be fitted to allow remote memory recalls using simple switch closure apparatus Security lock out is available for all controls Features Superb audio quality carefully optimised double precision signal processing coupled with 24 bit conversion ensure a dynamic range in excess of 117dB The high sampling rate of 96kHz means minimal filtering providing exceptional sonic purity with a ...

Страница 8: ...to the default screen 2 3 4 5 ENTER 6 BYPASS 7 QUIT 8 Rotary Encoders Three velocity sensitive encoders adjust the relevant parameters as displayed on the screen Input Sections Control and monitor input signal paths Red MUTE buttons illuminate when pressed and mute audio for that channel EDIT buttons illuminate yellow when pressed and access gain on first press then last viewed parameter on second...

Страница 9: ...onnector for connection to a PC 3 Audio Outputs 3 pin XLR sockets are provided for each channel All are fully balanced pin 2 hot pin 3 cold pin 1 screen 4 Audio Inputs 3 pin XLR sockets are provided for each channel All are fully balanced pin 2 hot 3 cold 1 screen WARNING Class I device This equipment must be earthed If the cable or the mains plug are damaged they must be replaced Always replace t...

Страница 10: ...ENTER Use the BACK or NEXT key to select Design a crossover and then press ENTER Finally use the BACK or NEXT key to select the desired routingand follow the set up wizard to finalise your design Note that when in a menu ENTER is always used to confirm selections The current selection is marked with an asterisk Use the EDIT keys on each output channel with the BACK and NEXT keys to select the high...

Страница 11: ...Input Channel Makeup The diagram below shows the processing available on each of the four input channels before routing to the matrix Output Channel Makeup The diagram below shows the processing available on each of the eight output channels after routing from the matrix Preset Routing Configurations In addition to the ability to assign any combination of inputs to any output a number of preset co...

Страница 12: ... LOW OUTPUT 40 1Hz 1 62kHz HIGH OUTPUT 1 62kHz 22 2kHz HIGH OUTPUT 1 62kHz 22 2kHz 2 x 2 way crossover As shown each input feeds a pair of outputs odd numbers being the low frequency split and even numbers being the high part of the spectrum Default crossover frequencies are shown by each output AUX 10Hz 32kHz HIGH OUTPUT 1 82kHz 22 2kHz MID OUTPUT 120Hz 1 82kHz LOW OUTPUT 22 1Hz 120Hz DSP 2040 Us...

Страница 13: ...all four outputs with input B unused The crossover points can be adjusted as desired Note Input B will be muted and cannot be unmuted OUTPUT 1 15Hz 149Hz OUTPUT 2 149Hz 1 31kHz OUTPUT 3 1 31kHz 8kHz OUTPUT 4 8kHz 22 2kHz DSP 2040 User s Manual ...

Страница 14: ... press ENTER The EDIT key will illuminate for output 1 as will any relevant input EDIT keys showing which inputs are feeding output 1 The display will also detail the current combination of inputs feeding this output To change the routing for any output press its EDIT key and then choose the required input channel combination by just pressing the input EDIT keys as appropriate The input combinatio...

Страница 15: ...s Input parametric EQ The display shows IPA Input A Gain Input Gain 6 0dB IPA Input A Delay Base Delay 0 00mS IPA Input A PEQ 1 1k00Hz Q 3 0 0 0dB Use the GAIN allow to change its value Pressing ENTER to confirm Note The delay steps are 1mS 343mm through FREQ or 10uS 4mm through Q encoder There are eight bands of parameter equalisation available on every input The behaviour of each individual band...

Страница 16: ... non inverted phase Output delay The maximum available delay between any input and output is 650mS For example if the input delay on channel A is set to 500mS the maximum available output delay for any output fed from input A will be 150mS The readout units can be changed between time in milliseconds distance in feet or distance in metres OP1 Output 1 Delay Delay 0 0000mS Note The delay steps are ...

Страница 17: ...he slope High Low Freq Overlap will be displayed Note that to access the 48dB Octave filters parametric bands 6 7 need to be bypassed or set to 0dB If they are not the message Bypass PEQ s 6 7 To Access 48dB Slopes will be displayed High Low Freq Overlap will be displayed Note that to access the 48dB Octave filters parametric bands 8 9 need to be bypassed or set to 0dB If they are not the message ...

Страница 18: ...ver be exceeded The release time can be automatically linked to the high pass filter frequency so that it is set to a value appropriate for the output s frequency range If this feature is enabled the display will show Rel Auto in place of the release time Selection of automatic time constants is through the Design a Crossover wizard in the Crossover Sub menu More information about the limiters and...

Страница 19: ... 3 4 4 must be selected and then ganged to 3 Outputs cannot share more than one ganging set so for example output 3 cannot be ganged to 2 and 4 unless they are ganged together as well Effectively 3 and 4 are ganged to 2 in this case With these rules in mind selecting and setting up gangs is quite straightforward Free Assign Ø Ø Press a MUTE key to choose the output to gang its LED will begin to fl...

Страница 20: ... also combinations Input Xover These and all combinations of memory types appear in the GLOBAL MEMORY Sub Menu and its operation warrants a little more explanation Selecting to STORE or RECALL using the GLOBAL MEMORY Sub Menu option offers the possibility of storing various combinations of the available memory types and these are selected using the BACK and NEXT keys To explain how this all works ...

Страница 21: ...change all the parameters Note that storage and erasure of memories does not follow quite the same rules being simpler in its operation Selecting Input and Crossover during a Store will skip any memories that have other combinations in them Selecting Erase for any combination will show only locations that have EXACTLY that combination it is not possible to erase just one part of a combination memo...

Страница 22: ...utput parameters the crossover sections are completely locked All mutes remain active Xover Trim Mute As for Xover Trim but additionally output mutes are locked Input mutes remain active Changes Only All parameters may be viewed but none may be adjusted This applies to both inputs and outputs All mutes remain active Changes Views No parameters are accessible in effect the EDIT keys do nothing All ...

Страница 23: ...entarily After a few seconds the unit will ask for a security code Use the EDIT keys in the same manner as for entering lock codes see page 20 for details and enter 2121 The display will show Enter XTA Supplied Code Break Code 12345 NNNN The Break Code in the example 12345 should be noted and supplied to DAS We have software to generate the corresponding Pass Code which should be typed in followed...

Страница 24: ...r may sound awful In particular as with all limiters using too fast an attack or release time will result in excessive low frequency distortion In the Design a Crossover sub menu there is an option for automatic limiter time constants Use this option if you are unsure how to set the time constants manually We recommend the use of the automatic setting In this mode the time constants will be automa...

Страница 25: ...turning the signal down will be in the order of several hundred milliseconds at best This will only be true if he is not distracted in reality it may be several seconds before any gain reduction is imposed on the signal to bring it under control For an analogue dynamics processor the situation is much better Controlling the gain electronically and not relying on a human sidechain feedback mechanis...

Страница 26: ... similar results but with the penalty of delaying the main signal by the amount of look ahead delay introduced The D Max limiter which appears in output lists just following the traditional limiter has only two parameters to adjust Op1 Output 1 ClipLim Rel Medium 10dB Above The release time either Fast Medium or Slow and the threshold Note that the threshold is set to be a minimum of 2dB above the...

Страница 27: ... speaker manufacturer s specification Have a release time which is sufficiently long to avoid the limiter itself modulating the program Be intelligent enough to adjust the envelope of the limiter according to the frequency content of the program material The program limiters are capable of performing all these tasks The only parameter that the user must set manually is the threshold and it is cruc...

Страница 28: ...ver filter settings Time Alignment A further advantage of the DSP 2060 over conventional products is the provision of an independently adjustable delay section for each output This allows the true arrival time from multiple drivers to precisely aligned rather than relying on the compromise phase adjust approach Delay time is adjustable in 0 3S steps 0 1mm Please see page 12 for details of how to a...

Страница 29: ...igh Shelf shown InA Input A HSF 1 1k00Hz Q 3 0 0 0dB Remember to change filter types press BYPASS to bypass the filter and then use ENTER to select the filter type The shelving EQ has adjustable frequency Q or Bandwidth and Gain controls These affect a range of frequencies from the turnover freqency as shown in the graph For a high shelf frequencies above the turnover frequency will be affected Fo...

Страница 30: ...ol adjust the damping of the filter so that low Q settings show less overshoot at the turnover frequency but also slower roll off Remember that Q is 1 Bandwidth so the higher the Q the lower the Bandwidth and the smaller the range of frequencies affected The filter is primarily 12dB Octave but in achieving this sort of roll off with a high Q value will result in quite a large overshoot in level at...

Страница 31: ...oad 600 ohms Max Level 20dBm into 600 ohms MUTE ON OFF Frequency Resp dB 20Hz 20kHz Dyn Range 116dB 20Hz 20kHz unweighted Distortion 02 1kHz 18dBm Maximum Delay 650 mS Min Step Size 0 3uS Input Gain 6dB to 40dB in 0 1dB steps Output Gain 15dB to 40dB in 0 1dB steps Parametric Equalisation 8 per Input 9 Sections per Output Filter Gain 15dB to 30dB in 0 1dB steps Freq Range 19 7Hz 32kHz 1 36 octave ...

Страница 32: ...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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