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Ψηφιακός επεξεργαστής ηχείων δύο εισόδων και έξι εξόδων, δυναμική περιοχή 108dB, equalization σε κάθε είσοδο και έξοδο, φίλτρα Bessel, Butterworth, Linkwitz-Riley και Whise works, έως και 37 επιλεγόμενα φίλτρα, delay έως 628miliseconds στις εισόδους και 635miliseconds στις εξόδους με διαβάθμιση 20 microseconds. | Behringer DCX2496 Overview
The DCX2496 ULTRADRIVE PRO from Behringer is a digital loudspeaker management system, that provides excellent audio quality, along with a comprehensive feature list. It allows for precise set-up of multiple loudspeaker arrays, suitable for live sound, fixed installations that require control of loudspeaker systems, and other contractor-installed applications.
Each of the three-inputs and six-outputs have fixed processing blocks, including gain, delay, EQ and dynamic EQ on the input channels, and gain, crossover, EQs, limiter and delays on the output side. One of the inputs can accept a stereo AES/EBU digital signal. An integrated sample rate converter assists in accepting various sample rates. Additionally, an internal input-sum signal is easily set-up.
Four different mono and stereo output operating modes are available, all with individual crossover filter types with selectable roll-off characteristics. Input and output delays allow for time adjusting signals to compensate for ambient temperature changes or for adjusting arrival time differences for individual speaker clusters. EQs can be used for both musical enhancement or for level-dependent equalization. Brick-wall limiters guarantee speaker protection.
Remote control of one or several units can be accomplished utilizing downloadable software for a Windows based computer. Set-ups can be saved to the software, or to an optional PCMCIA card for the ultimate in portability. Servo-balanced, gold-plated XLR connectors for all inputs and outputs guarantee excellent connectivity.
- Three-input, six-output loudspeaker management system
- Four different mono- and stereo-output operating modes
- Individual crossover filter types including Butterworth, Bessel and Linkwitz-Riley, with selectable roll-off characteristics from 6dB to 48dB per octave
- Choice of high-, band- and low-pass filters for each input and output
- Dynamic EQ for level-dependent equalization and parametric EQ selectable for each channel
- “Zero" attack limiters on all output channels for optimal signal protection
- Automatic or manual-adjustable delays for all inputs and outputs allow for adjustment due to room temperature, phase and arrival time differences
- Link option via RS-485 network interface allows for linking multiple units for larger installation requirements
- Downloadable software enables single- or multiple-unit remote control utilizing a Windows based computer
- Sixty user-defined internal presets can bestored via software or on a PCMCIA card
- Internal universal power supply allows the unit to operate virtually anywhere
Frequency Response |
10Hz to 35kHz, -1dB |
Dynamic Range |
109dB |
Input Connections |
3 x XLR |
Output Connections |
6 x XLR |
Input Impedance |
20kΩ @ 1kHz |
Output Impedance |
160Ω @ 1kHz |
Maximum Input Level |
+22dBu |
Maximum Output Level |
+22dBu |
Sample Rate |
32kHz to 96kHz |
RTA Mic Phantom Voltage |
+15V |
Crosstalk (Main Outputs) |
-100dB @ 10dBu In |
THD & Noise |
0.007% @ 0dBu In |
Dimensions |
19" x 8.5 x 1.75" (483 x 217 x 45mm) |
Weight |
6.6 lbs (3 kg) |
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The DX 4008 is a complete 4 input - 8 output digital loudspeaker management system designed for the touring or fixed sound installation markets.
The absolute latest in available technology is utilized with 32-bit (40-bit extended) floating point processor and high performance 24-bit Analog Converters. The high-bit DSP prevents noise and distortion induced by truncation errors of the commonly used 24-bit fixed-point devices. A complete set of parameters include I/O levels, delay,polarity, 6 bands of parametric EQ per channel, multiple crossover selections and full function limiters. The DX 4008 can be controlled or configured in real time on the panel or with the intuitive PC GUI accessed via the RS 232 interface. Software upgrade for CPU and DSP via PC keeps the device current with newly developed algorithms and function once available. Multiple setup storage and system security complete this professional package.
Features |
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The DX 4008 is a complete 4 input - 8 output digital loudspeaker management system designed for the touring or fixed sound installation markets | Sampling rate can be set to 96kHz | Precise frequency control is achieved with its 1 Hz resolution | Inputs and outputs can be routed in multiple configuration to meet any requirements | The DX 4008 is shipped with a special PC Graphic User Interface (GUI) application - XLink | XLink gives the user an option to control the DX 4008 unit from a remote PC via the RS232 serial communication link | The GUI application makes much easier control and monitor the device, allowing the user to get the whole picture on one screen | Programs can be recalled and stored from/to PC's hard drive, thus expanding the storage to become virtuality limitless |
INPUT AND OUTPUT SECTION |
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Input Impendance: | >10 | kΩ | Output Impendance: | 50 | Ω | Maximum Level: | + 20 | dBu | Type: | XLR 3 | Electronically balanced |
AUDIO PERFORMANCE |
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Frequency Response: | +/- 0.1 | dB (20 to 20 kHz) | Dynamic Range: | 115 | dB typ (unweighted) | CMMR: | > 60 | dB (50 to 10 kHz) | Crosstalk: | | dB | Distortion: | 0.001% | (1 kHz @ 18 dBu) |
DIGITAL AUDIO PERFORMANCE |
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Resolution: | 32 bit | (40-bit extended) | Sampling Rate: | 48 / 96 | kHz | A/D - D/A Converters: | 24 | bit | Propagation Delay: | 3 | ms | No. of Programs: | 30 | |
FRONT PANEL CONTROL |
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Display: | 4 x 26 | Character Backlit LCD | Buttons: | 12 Mute Controls 12 Gain / Manu Controls 6 Menu Controls | | “DATA" control: | (dial encoder) | Embedded Thumb Wheel | Level Meters: | 5 | segment LED | Interface | RS 232 | Female DB-9 |
LIMITERS |
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Threshold: | -20 to +20 | dBu | Attack Time: | 0.3 to 100 | ms | Release Time: | 2 to 32 | X the attack time |
EQUALISATION |
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Type: | Parametric, Hi-shelf, Lo-shelf | 6 per I/O | Gain: | in 0.25dB steps | -30 to +15dB | Bandwidth: | (Q=0.5 to 72) | 0.02 to 2.50 octaves |
CROSSOVER FILTERS |
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Filter Types: | Butterworth, Bessel, Linkwitz Riley | | Slopes: | 6 to 24dB/oct (96kHz) | 6 to 48dB/oct (48kHz) |
POWER REQUIREMENT |
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Operating voltage: | 220÷240 / 110÷120 ~ 50 / 60 | V ~ Hz | Power (consumption): | | mA | Fuse model: | | | Operating temperature range: | 0 ÷ +55 | °C | Operating humidity: | 20 ÷ 90 | % RH non-condensing |
PHISICAL SPECIFICATION |
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Height: | 44 / 1.73 | mm/inch | Width: | 483 / 19.01 | mm/inch | Depth: | 203 / 7.99 | mm/inch | Net Weight: | Kg/Lbs | 3 / 6.61 |
SHIPPING INFORMATION |
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Package height: | 80 / 3.14 | mm/inch | Package width: | 615 / 24.2 | mm/inch | Package depth: | 360 / 14.17 | mm/inch | Shipping Weight: | 4.3 / 9.4 | Kg/Lbs |
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Providing 48-bit filter algorithms, 24-bit AD/DA conversion and a dynamic range of 115 dB, the DSP 244 sets new standards for digital loudspeaker controllers and processors. The DSP 244 is an universal Digital Sound System Processor that provides 2 inputs and 4 outputs; plus internal summing of the inputs 1 and 2. Via matrix it is possible to assign the outputs to any input or to the sum of the inputs. It is further possible to establish the following configurations: Stereo or Dual 2-Way systems, 3-Way + Direct and 4-Way systems, each with Mono Subchannel, but also full range systems. High and low-pass filters are provided for the frequency crossover functions in all operation modes. The selection includes Linkwitz-Riley, Butterworth and Bessel type filters with switchable slopes between 6, 12, 18 and 24 dB/oct. A huge number of additional filters offers extremely flexible correction of the frequency response. Each input incorporates a 5-band equalizer, allowing to assign high and low-pass, high and low-shelving or parametric peak-dip filters to its individual filter sections. Next to the frequency crossover filters, four additional filters are employed in each output channel, which also can be set to work as high or low-pass, high or low-shelving filters, parametric peak-dip filters, or all-pass filters. Additional filtering is provided through 2. order high-passes for the realization of B-6 alignment, or special LPN-filters (Low-Pass Notch filters) for correcting the frequency and phase responses of optimally vented woofer cabinets. Each channel additionally provides a delay, a polarity switch, a programmable level control and a digital compressor / limiter while the master delays are located in the input channels. Datasheets / ManualsBrochure (309KB)
Mains voltage 90 - 250 V AC / 50 - 60 Hz Power consumption 20 watts Safety class I Inputs 2 x XLR IN, electronically balanced, transformer optional available 2 x XLR OUT (Direct Out) Input voltage (nominal) 1.55 V / + 6 dBu Max. input voltage 24.5 V / + 30 dBu Input impedance 20 kohms Common mode rejection > 40 dB AD-conversion 24-bit, Sigma-Delta, 128 times oversampling, linear phase Outputs 4 x XLR OUT, electronically balanced Output voltage (nominal) 1.55 V / + 6 dBu Max. output voltage 8.7 V / + 21 dBu Output impedance | Digital stereo active crossover with 4 inputs and 8 outputs, incl. software .
- Flexible routing configurations for all standard mono and stereo output operating modes
- 4 analog inputs and 8 analog outputs (XLR)
- Active frequency filter types (Bessel, Butterworth and Linkwitz-Riley) with slopes up to 24 dB/octave split up the audio signal into different frequency bands
- Incl. software editor (for PC and Mac) for remote control via computer through USB interface: store, transfer, and manage your presets
- Up to 30 user presets storable in the device via software
- 5 menu languages selectable (German, English, French, Spanish, Dutch)
- Alphanumeric LCD screen with 2 lines of 16 characters each
- Input sensitivity digitally adjustable
- Inputs and outputs with 4-digit LED level meter as well as clip and limit LED indicator
- Mute switch with LED indicator per output
- 7-band parametric EQ per output
- Up to 7 ms signal delay adjustable for the outputs
- Output limiter with adjustable limits and automatic attack and release settings as overload protection for your amplifying system
- Switchable phase
- Lock function for prevents undesired changes to settings
- Rack installation, 1 U
- Windows XP, Vista, 7, 10 and Mac OS X 10.5.8 and better
- Digital signal processor
- The device can be connected via USB to the PC in connection with DXO Software
The firmware can be updated via the PC connection
- (19") 48.3 cm rack installation 1 U
Power supply: |
100-240 V AC, 50/60 Hz
6 V DC 800 mA |
Power connection: |
Mains input via Coaxial power connector (M) power supply cord with AC adapter (provided) |
Frequency range: |
10 - 22000 Hz |
THD: |
<0,005 % at 1 kHz |
DSP: |
Digital signal processor |
Crossover frequency: |
20-20000 Hz |
Impedance: |
Input 10 kOhm
Output 50 Ohm |
Gain: |
Output: -50 dB to +12 dB |
Filter: |
Linkwitz-Riley; Butterworth; Bessel; 6db/oct; 12db/oct; 18db/oct; 24db/oct |
Delay: |
0 - 7 ms |
Dynamic range: |
Input: 114 dB
Output: 110 dB |
Sample rate: |
48 kHz |
Connections: |
Input: line via 4 x 3-pin XLR
Output: line via 8 x 3-pin XLR |
Max. level: |
Input: +22 dBu
Output: +9 dBu |
USB port: |
Typ B |
PC connect: |
DXO Software via USB, firmware can be updated |
Housing design: |
(19") 48.3 cm rack installation 1 U |
Dimensions: |
Width: 48,3 cm
Depth: 22,3 cm
Height: 4,45 cm |
Weight: |
1,90 kg |
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The VENU360 provides all the processing and flexibility you need between your mixer and amplifiers to optimize and protect your loudspeakers. With the latest advancements in dbxʼs proprietary AutoEQ and AFS algorithms, additional input channels, ethernet control via an Android, iOS, Mac, or Windows device, and updated wizards, the DriveRack VENU360 continues the DriveRack legacy of great-sounding, powerful, and affordable loudspeaker management processors, for a whole new generation. |
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