![Behringer DEQ1024 — цифровой эквалайзер с уровнемером и динамическими процессорами [7/12]](/img/pdf.png)
Behringer DEQ1024 — цифровой эквалайзер с уровнемером и динамическими процессорами [7/12]
![Behringer DEQ1024 [7/12] Master equalizer in sound reinforcement systems](/views2/1990153/page7/bg7.png)
7 ULTRAGRAPH DIGITAL DEQ1024
(13) The 12-digit LEVEL METER shows the signal level of the input and output
signals. Use the METER switch located below it to select the respective
signal, whereby the output signal is indicated when the switch LED lights
up (green), and the input signal is indicated when the switch LED is not lit.
Thered CLIP LED lights up as soon as the indicated signal is overdriven.
TheGATE and the LIMITER LED shows that the threshold of the respective
dynamics processors is either exceeded or is below the selected value;
theLED also indicates that the dynamics processor is active at this time
(see (8)). Additionally, the volume of the pink noise generator and the 24-bit
word length setting (see (12)) is shown on the LED METER.
(14) Keeping the STANDBY switch depressed for a few seconds puts the DEQ1024
into standby mode (red switch LED lights up). In this case, the signal
connected to the DEQ1024 is looped through without being processed.
◊ All new settings are saved after approx. 2 seconds, so that powering
the DEQ1024 off and then on again (by using the STANDBY or the POWER
switch (20) on the rear panel) recalls the current settings.
(15) The balanced XLR and ¼" TRS inputs are used for connecting an analog
input signal.
(16) The analog output signal of the DEQ1024 can be taken by using these
balanced XLR and ¼" TRS connectors.
(17) The MAX. LEVEL switches increase the maximum signal level on the analog
inputs and outputs from +12 dBu to +22 dBu.
(18) You can selectively connect an input signal in the AES/EBU format (via the
XLR connector) or in the S/PDIF format (via the RCA connector) to the digital
inputs. In PRE EQ and POST EQ modes, these connectors can also be used as
insert returns (see (12)). Here, you can connect the output of your dynamics
processor or similar equipment.
◊ Never connect a signal simultaneously to the AES/EBU and to the
S/PDIF input.
(19) The output signal is available on the digital output in the AES/EBU format
(XLR connector) and in the S/PDIF format (RCA connector). InPRE EQ or
POSTEQ mode you can use these connectors as insert sends (see(11)).
Connect the input of your external dynamics processor or similar
equipment here. Unlike with the digital inputs, both digital outputs can be
usedsimultaneously.
(20) The POWER switch powers up your ULTRAGRAPH DIGITAL. The POWER
switch should always be in its “O” position when you are about to connect
the DEQ1024 to the mains.
◊ Attention: The POWER switch does not fully disconnect the unit from
the mains. Unplug the power cord completely when the unit is not used
for prolonged periods of time.
(21) The mains connection is achieved via the standard IEC connector. A matching
power cord is included.
(22) You can exchange blown fuses that are located in the FUSES COMPARTMENT
of your DEQ1024. Blown fuses must be replaced by fuses of the same type
and rating. Please refer to chapter 5 “SPECIFICATIONS” for further details.
(23) SERIAL NUMBER of the ULTRAGRAPH DIGITAL. Please take the time to ll
in and return the warranty card within 14 days after the date of purchase.
Orregister online at behringer.com.
3. Applications
The exible concept of the ULTRAGRAPH DIGITAL, with its wide-ranging
possibilities for audio processing, opens up many application options. We will
now present to you some of those possibilities with their typical settings.
EUROLIVE B1520
ULTRAGRAPH DIGITAL DEQ1024
EURORACK UB2442FX PRO
Main Inserts L & R
Inputs
L & R
Outputs
L & R
EUROPOWER EP1500
Fig. 3.1: The ULTRAGRAPH DIGITAL DEQ1024 as master equalizer
3.1 Master equalizer in sound
reinforcementsystems
This is surely the most common DEQ1024 application.
To achieve optimal results, you should keep in mind the following:
Before you begin correcting the frequency response, running your audio program
“unprocessed” rst has proved itself useful. If distortion occurs, it should rst be
confronted within the P.A. system. The physical location of your loudspeakers
also plays a huge role. No equalizer in the world can majorly improve the sound
that was thoroughly wattered down by being bounced o the walls and ceilings.
Modifying speaker positioning alone can create major improvements in the
quality of your sound.
When using multi-way active speakers, you should also rst correct the
run-time and phase settings (the ULTRADRIVE PRO DCX2496 digital crossover
from BEHRINGER gives you all the tools needed for this). Only then does the
ULTRAGRAPH DIGITAL come into play. Background noise such as mains hum as
well as extremely narrow-band resonance should rst be eliminated by using
the DEQ1024 (also see ch. 3.2.1). This should denitely be done before setting up
thesound.
Содержание
- User manual p.1
- Ultragraph digital deq1024 p.1
- Thank you p.2
- Table of contents p.2
- Limited warranty p.3
- Legal disclaimer p.3
- Important safety instructions p.3
- Front panel p.4
- Control elements p.4
- Before you get started p.4
- 14 2 4 5 6 7 11 13 10 3 p.4
- 12 8 9 p.4
- The user s manual p.4
- Introduction p.4
- Rear panel p.6
- 22 21 23 p.6
- 20 16 15 18 19 17 17 p.6
- Master equalizer in sound reinforcement systems p.7
- Applications p.7
- Equalizer in the monitor path p.8
- 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 p.9
- Installation p.9
- For general sound processing p.9
- 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 sound of a voice so that it sounds like it s coming through the phone or you can prominently filter the sound of instruments so that they fit well into an existing mix p.9
- 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 p.9
- Audio connections p.9
- You can perform graphic equalization of your monitor sound besides you can supress narrow band room resonances an analyzer such as the one integrated into the behringer digital equalizer ultracurve pro deq2496 can help you in your search for room resonances and a linear frequency response p.9
- As equalizer for your studio monitors p.9
- Using the ultragraph digital in the studio p.9
- 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 p.9
- To disconnect your deq1024 from the mains please pull the power cord p.9
- Additional applications of your deq1024 are possible in the studio your imagination has no limits here are only some of the examples p.9
- The following tables represent the connection between frequencies and their acoustic meaning they should encourage you to start using your deq1024 in many creative ways p.9
- The equalizer lets you process both individual and sum signals to process individual signals you should connect the ultragraph digital via the channel insert on your mixing console to control several signals either use a subgroup or a main insert especially in mastering studios the sound of a finished mix is nowadays still processed with equalizers often the mixes are not evened out meaning certain frequency ranges are featured too prominently while others can hardly be heard a graphic equalizer lets you even out the intensity of such frequency ranges so you end up with a homogenous sound characteristics p.9
- 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 p.9
- The audio connectors of the ultragraph digital are electronically balanced and ensure automatic hum and noise reduction p.9
- Special sound effects p.9
- Rack mounting p.9
- Please use m6 machine screws and nuts to install your deq1024 into a rack p.9
- 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 p.9
- Specifications p.10
- Digital connections aes ebu and s pdif p.10
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Изучите возможности цифрового эквалайзера с 12-значным уровнемером, динамическими процессорами и различными входами и выходами для обработки сигналов.