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MULTISPLIT / PA-CONTROL / ZONE-MIX 4/8 DIGITAL 

 
 

 

   

www.itec-audio.com 

MULTISPLIT / PA-CONTROL / ZONE-MIX 4/8 DIGITAL 

 

Technical specifications 

GENERAL 

Frequency response 

20 Hz – 20 kHz/ –3 dB

Harmonic distortion 

< 0.005 % 

Overall dynamics 

103 dB (96 dB with DSP module)

POWER SUPPLY 

External switched-mode power supply unit 

Input 

115 – 230 V AC 

Output 

+12 V, –12 V, +5/20 W 

INPUTS 

4 × symmetrical

Max. gain

User-definable

 

from –20 dB to +60 dB

Phantom voltage 

+12 V  

Input impedance 

6.6 k 

 

OUTPUTS 

8 × symmetrical  

Max. output level 

+20 dB (+10 dB with DSP module)

Output impedance 

Symmetrical 300 

, unsymmetrical 150 

 

DIMENSIONS (w × d × h) mm 

482 (431) × 180 × 44 mm; 19” 1 HU

WEIGHT

 

kg 

2.40 

DSP PLUG-IN MODULE (2 off. possible)

24 bit/96 kHz 
4 inputs, 4 outputs 

General

4×4 matrix per module 

PER INPUT 

9-band fully-parametric equalizer ± 15 dB 

Medium frequency 

User-definable

 

from 20 Hz to 20 kHz 

Filter quality 

User-definable

 

from 0.1 to 70 

PER OUTPUT 

Delay: 0.023 – 500 ms/bandpass filter: 1st – 4th order 

LAN MODULE 

INTERFACE 

Ethernet 10Base-T or 100 Base-TX (auto-sensing, full/half duplex) 

PROTOCOLS 

TCP/IP, UDP/IP, ARP, ICMP, SNMP, TFTP, Telnet, DHCP, HTTP Internet Web 
Server 

SPLITDESIGN SOFTWARE 

You can download the current version of our software from the following address: 

http://itec-audio.com/download/splitter/splittersetup.exe

If you have any questions, please contact us at 

office@itec-audio.com

 or 

http://www.itec-audio.com/

 

ITEC Tontechnik und Industrieelektronik GesmbH,  
A-8200 Lassnitzthal 300, Austria, Europe  
Tel.: +43 (0)3133 37800, office@itec-audio.com, www.itec-audio.com 

 

 

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Summary of Contents for MULTISPLIT 4/8 DIGITAL

Page 1: ...MULTISPLIT PA CONTROL ZONE MIX 4 8 DIGITAL MANUAL VERSION 1 0 OKTOBER 2007 PART 1 HARDWARE DESCRIPTION...

Page 2: ...a a PC and apply a wide range of sound effects without the need for additional equipment And the end user receives a clearly laid out and easy to use system with a convenient simple and logical arrang...

Page 3: ...PC interface 7 5 Device status 7 6 Rotary switches A B Zone Mix only 7 7 Input selector Zone Mix only 7 8 Input selector LEDs Zone Mix only 7 OPERATOR CONTROLS AND CONNECTORS ON THE DEVICE BACK 8 6 G...

Page 4: ...rol cabinet make sure that there is sufficient air circulation as the device could otherwise heat up excessively which can damage the device and presents a risk of fire When connecting other devices s...

Page 5: ...n cable User manual German or English Optional DSP modules built in LAN module built in Accessories optional ITEC MM PC 1 5 RS 232 connection cable for PC ITEC MM PC 1 5 opto Connection cable for PC w...

Page 6: ...rect operating voltage is applied 2 Multifunction LED display Depending on the configuration the eight LEDs can have one of the following functions for information about configuring the LEDs see the s...

Page 7: ...ot have a serial port you can also use a USB to serial converter which the software fully supports For a list of converters see http www qbik ch usb devices showdevcat php w d id 15 When you connect a...

Page 8: ...can be used to prevent hum loops if the enclosure is already connected to ground for example through metal rack or connection to final stage 1 Electronics ground and enclosure are connected 0 Electron...

Page 9: ...the remote function are user definable see software manual Configuration switching see heading 8b The control inputs for configuration switching are also contained in this port With external switching...

Page 10: ...1 0 6 1 0 0 1 2 1 1 0 1 7 1 0 0 0 3 1 1 0 0 8 0 1 1 1 4 1 0 1 1 9 0 1 1 0 5 1 0 1 0 10 0 1 0 1 The change takes place only if the configuration has been enabled with the software see software manual...

Page 11: ...Data bits 8 Parity None Stop bits 1 The protocol for communication with a media remote control device is described in the appendix of the software manual 10 Analog link This RJ45 socket on the device...

Page 12: ...mally matched to all popular microphones and playback equipment Phantom voltage can be applied to each channel with a default value of 12 V see subsection 7 Power supply 12 Outputs The four outputs ar...

Page 13: ...4 8 DIGITAL 14 Device status output The device has a floating device status output at which a fault signal can be issued in the event of an internal fault Up to 30 V DC 2 A or 125 V AC 400 mA can be...

Page 14: ...MULTISPLIT PA CONTROL ZONE MIX 4 8 DIGITAL www itec audio com MULTISPLIT PA CONTROL ZONE MIX 4 8 DIGITAL BLOCK DIAGRAM 14...

Page 15: ...the DSP modules are contained in the ITEC SplitDesign program The DSP module works in 24 bit 96 kHz mode and is equipped with the most suitable algorithms It contains four 9 band parametric filters wi...

Page 16: ...off possible 24 bit 96 kHz 4 inputs 4 outputs General 4 4 matrix per module PER INPUT 9 band fully parametric equalizer 15 dB Medium frequency User definable from 20 Hz to 20 kHz Filter quality User...

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