The MZU 2008 switching unit can be installed in 19” racks for selective voice/music switching in 8 audio zones, with the possibility to increase the number of zones as multiple of 8, adding other MZU 2008 in cascade. Selection of the zones in which the music is to be interrupted and an announcement transmitted is […]
The MZU 2008 switching unit can be installed in 19” racks for selective voice/music switching in 8 audio zones, with the possibility to increase the number of zones as multiple of 8, adding other MZU 2008 in cascade. Selection of the zones in which the music is to be interrupted and an announcement transmitted is carried out from the MBT 8008 control console. Using the 8 “MUSIC” keys on the front panel, you can choose in which of the 8 audio zones to play the normal background music and in which zones no music is to be played. The system can be configured in one of the following ways: • a) the 2 inputs of the unit are driven by two amplifiers, one of which is dedicated to voice transmission and the other to music transmission. The 8 outputs of the unit drive the 8 speakers of the 8 audio zones. • b) the 2 inputs of the unit are driven by two signal preamplifiers, one of which is dedicated to voice transmission and the other to music transmission. The 8 outputs of the unit drive the 8 power amplifiers dedicated to sound diffusion in the 8 audio zones.
Code
12944
Characteristics
1 rack unit with frame with RAL 7035 light grey paint finish
Inputs
2 music inputs with two wires, speech with three wires, one of which is used for emergencies (for amplifiers)
Outputs for loudspeaker line (zones)
8 with three wires, one of which is used for Emergencies
The MZU 2008 switching unit can be installed in 19” racks for selective voice/music switching in 8 audio zones, with the possibility to increase the number of zones as multiple of 8, adding other MZU 2008 in cascade. Selection of the zones in which the music is to be interrupted and an announcement transmitted is carried out from the MBT 8008 control console. Using the 8 "MUSIC” keys on the front panel, you can choose in which of the 8 audio zones to play the normal background music and in which zones no music is to be played. The system can be configured in one of the following ways: • a) the 2 inputs of the unit are driven by two amplifiers, one of which is dedicated to voice transmission and the other to music transmission. The 8 outputs of the unit drive the 8 speakers of the 8 audio zones. • b) the 2 inputs of the unit are driven by two signal preamplifiers, one of which is dedicated to voice transmission and the other to music transmission. The 8 outputs of the unit drive the 8 power amplifiers dedicated to sound diffusion in the 8 audio zones.
Code
12944
Characteristics
1 rack unit with frame with RAL 7035 light grey paint finish
Inputs
2 music inputs with two wires, speech with three wires, one of which is used for emergencies (for amplifiers)
Outputs for loudspeaker line (zones)
8 with three wires, one of which is used for Emergencies
Speech key for each zone. Music key for each zone. General call key. Power ON-OFF key
Remote controls
Zone selection control. General call command. Activation of emergency and OPEN COLLECTOR output
Output power supply
Power supply +15/0/-15 VDC
Luminous indicators
Speech Led and Music Led per zone. General call indicator led. Emergency indicator led. Power ON-OFF indicator led
VAC Power supply
230 VAC with external power supply unit
120 VAC with external power supply unit
Optional accessories
MBT 8008 microphone base
The dbx 530 Parametric EQ offers a unique degree of equalization flexibility in the popular 500 Series format. Based upon the classic dbx 905, the dbx 530 is an uncompromising equalizer offering true, fully parametric operation of all three filter bands! dbx has a much-heralded history with modular processors dating back to our 900 Series, and the dbx 530 continues that tradition.
The dbx 530\'s overlapping bands each offer control of frequency bandwidth (Q) and up to 15dB of reciprocal cut or boost to provide exact, complimentary filter action for the most demanding of equalization needs. For problem situations requiring the removal of spurious signals, each of the bands can be independently switched into ?infinite notch? mode without affecting the operation of others. In situations where a shelving equalizer will produce better results than a peaking one, the 530’s high and low bands can be independently switched from peaking to shelving operation. You can also make instant affected/bypassed comparisons using the 530\'s ?On? switch.
Load up your 500 Series rack with dbx 530 Parametric EQs and cut your way through mixes like an audio surgeon!
Overview
Dial in YOUR mix exactly as YOU want it, in Real Time.
Supports up to 60 PMC16s on a Single BLU Link Ring
Built-In Sturdy Mic Stand Mount
USB Port for Firmware Updates
WDT 24 is a wireless transmitter in the operating free band ISM 2.4 GHz, which has been designed to work with the wireless receiver WDR 24, creating a digital audio wireless system.
The transmitter WDT 24 can work with one receiver, or with up to 10 receivers WDR 24, covering a distance of more than 30 metres in open places.
Wireless Digital Audio Transmitter System
Operating Band ISM 2.4GHz (free band).
One transmitter WDT 24 paired with one receiver WDR 24, or one transmitter WDT 24 paired with up to ten receivers WDR 24.
GFSK digital modulation/demodulation.
External antenna can help to increase the transmission distance.
Intelligent Frequency Hoping can help to avoid interference effectively and to ensure the channel quality.
Automatic mute in bad channel quality conditions or high error code rate.
Transmission distance higher than 30 meters in open places.
Up to three transmitters WDT 24 in a zone
Balanced XLR and ¼\'\' jack inputs.
Working mode: stereo or mono
Power Supply
AC 9V-500 mA 50/60 Hz
Frequency
2404-2476MHz
Channel
25
Modulation/Demodulation
GFSK
Receive Sensitivity (WDR 24)
-84dBm (min.)
Transmitted Power (WDT 24)
6 dBm
Output Level (WDR 24)
+13dBu (BAL max.)
Input Level (WDT 24)
+5dBu (max.)
Bandwidth
>=1.8 MHz
Frequency Response
20Hz - 20kHz, +3dB / -3dB
S/N
>80 dB
Dynamic Range @ 1 kHz
>90 dB
Crosstalk @ 1kHz
>90 dB
THD
AES, S/PDIF, Optical I/O - Word Clock/Video In - 6 Word Clock Outs
Optional X-Video expansion card to provide master video sync generator
Realtime format conversion between all digital formats
Direct Digital Synthesis (DDS) using Apogee´s C777 Clock Technology up to 192kHz
Adaptive Loop Filtering (ALF) to optimize clock performance and minimize jitter
Three stage Termination Sensing for each word clock output
INPUTS
2 x AES-EBU on XLR 44.1k-192k single-wide and 88.2 k–192k double-wide.
S/PDIF optical on TOS-LINK 44.1-48k
S/PDIF coaxial on RCA 44.1-192k
ADAT 44.1-48k
ADAT/SMUX II for 88.2-96k
ADAT/SMUX IV for 176.4-192k
Word Clock BNC 44.1 –192k
Video
Optional video sync (X-Video card)
OUTPUTS
2 x AES-EBU on XLR single or double wide 44.1-192k
S/PDIF coaxial 44.1-192k
S/PDIF optical on TOS-LINK 44.1-48k
6 x BNC Word Clock 44.1-192k (of which 2 can output 256fs at low sample rates)
ADAT
SMUX II
SMUX IV
Optional video sync (X-Video card)
SPECS
Sample rates: 44.1/48-88.2-96-176-192 . All +/- 10%
Video: PAL/NTSC/60Hz
"SuperClock" (256fs)
Pull up/down 0.1% and 4% from any sample rate
Apogee´s new Ultra Low Jitter C777 clock
Three stage termination indicator (under/correct/over) on each
Word Clock output:
"SureLock" technology for drop out prevention
4 digit numeric true sample rate indication
Universal power: 15 W 90-250 VAC 50-60 HZ
Connection:
Any interface with these digital I/O connections:
Word clock, ADAT/SMUX, S/PDIF, AES
Operating System:
Mac and Windows
The dbx 520 will help you expertly tame the excessive sibilance often found in vocals and other high frequency dense material. Based upon the legendary dbx 902, the dbx 520’s unique features make it possible to achieve an exact amount of de-essing regardless of variations in signal levels. The 520 allows you to create brilliant, crisp vocals without sibilance!
With its modular 500 Series based design, the dbx 520 examines the differences in dB between the high frequency and full-bandwidth portions of a signal, allowing de-essing of signals which change in level by as much as 60dB. It features a Frequency Control with range from 800Hz to 8kHz, Gain Reduction Metering and a De-essing Amount Range from 0dB to 20dB.
Control vocals, drums, percussive instruments and problematic material/reverb combinations with the dbx 520!
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