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ULTRAGRAPH  DIGITAL  DEQ1024

4. INSTALLATION

4.1 Rack mounting

The BEHRINGER ULTRAGRAPH DIGITAL requires two height

units (2 HU) for being installed into a 19" rack. Please allow at

least an extra 4" of space for the connectors on the rear panel.

Also, please make sure that sufficient ventilation of the unit is

provided for, and never put the device onto an amp or similar

equipment to avoid overheating.

Please  use  M6  machine  screws  and  nuts  to  install  your

DEQ1024 into a rack.

+

To disconnect your DEQ1024 from the mains, please

pull  the  power  cord  out  of  the  socket.  When  your

unit  is  operational,  always  make  sure  you  can  easily

access the power socket. If you install your DEQ1024

into  a  rack,  please  make  sure  that  you  can  easily

unplug  the  unit  out  of  the  wall  socket  or  that  you

are  using  an  extension  cord  with  a  power  switch.

4.2 Audio connections

You  will  need  many  different  cables  for  the  various

applications. The following illustrations show how these cables

should be laid out. Please use exclusively high-grade cabels.

The  audio  connectors  of  the  ULTRAGRAPH  DIGITAL  are

electronically  balanced  and    ensure  automatic  hum  and  noise

reduction.

Of  course,  you  can  also  connect  equipment  featuring  un-

balanced outputs. To this end, use either mono jacks or connect

ring and sleeve of the stereo jack (bridge pin 1 and pin 3 when

using  XLR  connectors).

Fig.  4.1:  XLR  connections

Fig. 4.2: 1/4" TS connector

Fig. 4.3: 1/4" TRS connector

Fig. 4.4: 1/4" TRS connector for insert send/return

applications

4.3 Digital connections

(AES/EBU and S/PDIF)

The AES/EBU interface whose name is derived from the 

A

udio

E

ngineering

 S

ociety and the 

E

uropean 

B

roadcasting 

U

nion, is

mainly used in professional studio environments and broadcasting

studios for the transmission of digital signals, also over greater

distances.  The  connection  is  made  via  balanced  XLR  cables

with a wave resistance of 110 ohms. Cables can be up to 100 m

long.

The  interface  complies  with  the  AES3  format,  which  allows

for the two-channel transmission of signals with a resolution of

up  to  24  bits.  The  signal  has  an  auto-clock  and  auto-

synchronization feature (important when several digital devices

are used). An additional wordclock connection between DEQ1024

and  connected  AES/EBU  equipment  is  therefore  not  required.

The sample rate is not fixed and can be chosen freely. Typical

rates are 44.1 kHz, 48 kHz, 88.2 kHz and 96 kHz. The AES/EBU

interface is largely compatible with the popular S/PDIF interface.

A connection can be made using an adapter.

4. INSTALLATION

Содержание Ultragrph Digital DEQ1024

Страница 1: ...User s Manual ENGLISH ULTRAGRAPH DIGITAL DEQ1024 Version 1 0 June 2003...

Страница 2: ...uding amplifiers that produce heat 9 Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has tw...

Страница 3: ...noise s Integrated Pink Noise generator for perfect room and loudspeaker equalization s Digital AES EBU and S PDIF interface and selectable sample rates 44 1 48 96 kHz s Ultra high resolution 24 bit 9...

Страница 4: ...ian Meeting your expectations also meant a lot of work and night shifts But it was fun too Developing a product usually brings a lot of people together and what a great feeling it is when all who part...

Страница 5: ...ny from which you took delivery of the unit Otherwise all claims for replacement repair may be rendered invalid 1 1 2 Initial operation Please make sure the unit is provided with sufficient ventilatio...

Страница 6: ...r roughly 2 seconds Deactivating the FEEDBACK DESTROYER If you hold the RESET HOLD switch depressed for a few seconds the filter settings are reset RESET HOLD LED dies out and the FEEDBACK DESTROYER i...

Страница 7: ...vels that exceed the selected threshold value are limited and the red LIMITER LED in the METER section see lights up By reducing signal dynamics a more expressive sound is achieved The threshold range...

Страница 8: ...ches simultaneously pressed The 24 bit setting is shown by means of the 24 dB LEDs in the METER display see When the 16 bit setting is selected no METER LED lights up This way the DEQ1024 can be adjus...

Страница 9: ...ital inputs both digital outputs can be used simultaneously The POWER switch powers up your ULTRAGRAPH DIGITAL The POWER switch should always be in its Off position when you are about to connect the D...

Страница 10: ...be expensive repair costs Always keep in mind where the physical limitations of your system are Upon setting up your system as accurately as possible to the desired response curve walk around the lis...

Страница 11: ...genous sound characteristics 3 4 Special sound effects Be it in the studio on the stage or in radio plays the ULTRAGRAPH DIGITAL can become an indispensable tone tool You can for example change the so...

Страница 12: ...rse you can also connect equipment featuring un balanced outputs To this end use either mono jacks or connect ring and sleeve of the stereo jack bridge pin 1 and pin 3 when using XLR connectors Fig 4...

Страница 13: ...ers per channel automatic feedback suppression system Frequency range 20 Hz 20 kHz Bandwidth 1 10 oct Control range 48 dB in 6 dB steps MASTER Gain 9 dB to 9 dB FILTER Low Cut 20 Hz to 160 Hz 12 dB oc...

Страница 14: ...ired or replaced within 30 days of receipt of the product at BEHRINGER 2 If the product needs to be modified or adapted in order to comply with applicable technical or safety standards on a national o...

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