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Μη δικτυακός επεξεργαστής σήματος, 16 εισόδων MIC/LINE ή 16 εξόδων, δυνατότητα διαφορετικών συνδυασμών εισόδων - εξόδων. BLU-Link για επεκτασιμότητα εισόδων/εξόδων. | 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 |
| Advanced Feedback Suppression Processor with Full LCD Display
The AFS2 Dual-Channel Advanced Feedback Suppression Processor from DBX protects your ears and audio equipment from annoying and potentially damaging audio feedback without altering your sound. The AFS2 features application-specific filter types for speech, music low, music medium, and music high. The 24 fixed or live narrow-band notch filters are capable of removing frequencies at 1/80 of an octave, ensuring an optimal frequency response without the possibility of feedback.
The front panel features the wizard function to take the guesswork out of setting up any room by incorporating an advanced feedback suppression module and providing a full LCD display for system settings and menus. Additionally, the AFS2 offers a five-segment LED for accurately monitoring input levels for each channel, while the notch filter indicator allows you to monitor the number of filters applied. Dedicated bypass buttons are included to help isolate problem channels. The rear panel offers XLR and 1/4" inputs and outputs, both switchable between +4 and -10 dB operations. A USB port has been provided for firmware updates. The AFS2 ships with a standard IEC power cable.
| Number of Channels |
2 |
| Inputs |
Connectors: Female XLR and 1/4" TRS
Type: Electronically balanced and unbalanced, RF filtered
Impedance: Balanced 50 kohm, unbalanced 25 kohm
Max Line Level: +20 dBu |
| Input CMRR |
>40 dB, typically >55dB @ 1 kHz |
| Outputs |
Connectors: Male XLR and 1/4" TRS
Type: Electronically balanced and unbalanced, RF filtered
Impedance: Balanced >120 ohms, unbalanced >60 ohms
Max Level: +20 dBu |
| A/D/A Converter |
A/D Converter: DBX type IV conversion system
A/D Dynamic Range: >113 dB A-weighted, >110 dB, unweighted, 22 kHz BW
Type IV Dynamic Range: >119 dB, A-weighted, 22 kHz BW; >117 dB, unweighted, 22 kHz BW
A/D Conversion: 24-bit
Sample Rate: 48 kHz
D/A Dynamic Range: 112 dB A-weighted, 109 dB unweighted
D/A Conversion: 24-bit |
| Dynamic Range |
109 dB A-weighted, 106 dB unweighted, 22 kHz BW |
| THD + Noise |
0.003% typical at +4 dBu, 1 kHz |
| Frequency Response |
20 Hz to 20 kHz, ±0.5dB |
| Crosstalk |
Interchannel Crosstalk: >80 dB typical
Crosstalk Input to Output: >80 dB |
| Power |
US: 100 to 120 VAC 60 Hz
EU: 220 to 240 VAC 50 Hz
9 W |
| Dimensions (HxDxW) |
1.8 x 5.8 x 19.0" / 4.4 x 14.6 x 48.3 cm |
| Weight |
4.5 lb / 2.0 kg |
| Crossover 2-Way stereo or 3-way mono mode Additional subwoofer output Linkwitz-Riley filter with 24 dB / octave Sub-woofer frequency range separately adjustable Individual output gain controls and output mute switch for all bands 2 Balanced XLR inputs with gold-plated contacts 5 Balanced XLR outputs with gold-plated contacts Switchable 25 Hz low-cut filter to protect loudspeakers from infrasound Easy-to-read status LEDs Built-in power supply 100-240V, 50-60 Hz Dimensions (H x W x D): 44 x 483 x 147 mm Weight: 1.6 kg |
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 |
|---|
| 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 |
|---|
| Input Impendance: | >10 | kΩ | | Output Impendance: | 50 | Ω | | Maximum Level: | + 20 | dBu | | Type: | XLR 3 | Electronically balanced |
| AUDIO PERFORMANCE |
|---|
| 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 |
|---|
| 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 |
|---|
| 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 |
|---|
| Threshold: | -20 to +20 | dBu | | Attack Time: | 0.3 to 100 | ms | | Release Time: | 2 to 32 | X the attack time |
| EQUALISATION |
|---|
| 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 |
|---|
| Filter Types: | Butterworth, Bessel, Linkwitz Riley | | | Slopes: | 6 to 24dB/oct (96kHz) | 6 to 48dB/oct (48kHz) |
| POWER REQUIREMENT |
|---|
| 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 |
|---|
| 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 |
|---|
| 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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The LD DPA260 is a 6-Channel 19" Speaker Processor for our VA-4, VA-8 and UNO-Array with plenty of useful setups for each system
- Type: DSP Controller for Line Array VA-4, VA-8 and UNO
- Model Name: DPA-260
- Description: 6-Channel 19" speaker processor, 32bit DSP, 24bit AD/DA (48 kHz) converter
- Inputs: 2 Channels Analog/Digital, L + R, Noise Gate, the inputs and outputs are freely assignable, that means you can assign any input to any output and vice versa
- Input EQ: 5 Band PEQ, Low Shelf and High Shelf Types available
- Crossover Range: 20 Hz - 20 kHz
- Outputs: 6 Channels, High/Low Pass Filter, Filtertype and dB available, 7 Band PEQ, Low Shelf and High Shelf Types available, Limiter with Threshold, Attack and Release Parameters
- Delay: Time or Meter available, Max. Delay up to 848 ms
- Phase Invert Function: USB Port, Full programmable Software included with 24 Memory Capacity for Presets
- Display: 2 × 16 character LCD with backlight
- Switch mode power supply: 90 V - 250 V
- Dimensions: 19" / 1U
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