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the highest level LED which flashes to indicate the mute condition. The

MASTER

level

 

 

 

 

 

   

 

 

 

 

 

 

 

control adjusts over­all level of the proportional mix set by the eight individual level

 

 

 

   

 

 

 

 

 

 

 

 

 

controls. The

MASTER

level control also incorporates a push­push switch. Activating

 

 

 

 

 

 

   

 

 

 

this switch mutes all eight channels. 
 
It is possible to store one preset proportionate mix in the MLC8B. Once the correct mix

   

   

 

 

 

 

   

 

 

 

 

 

 

is set up push and hold the

AES and ANALOG

selector buttons simultaneously until the

 

   

 

 

 

 

 

 

 

 

 

 

 

 

level indicator LEDs flicker (approximately five seconds) and the mix will be stored. To

 

 

 

 

 

 

 

 

 

 

 

 

 

 

recall the setup press and hold the

ST MODE

button (approximately five seconds) until

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the level indicating LEDs flicker. 
 

MLC8BR Remote Panel

 

 
The MLC8BR Remote Panel permits secondary control of the MLC8B from a remote

 

 

 

 

 

 

   

 

 

   

 

location. Controls and displays on the MLC8BR mimic those on the main unit and

 

 

 

 

 

 

 

 

 

 

 

 

 

 

status changes can be effected from either location. 
 
The MLC8BR mounts in a standard 19 inch rack and occupies one rack unit of space.

 

 

     

   

 

 

 

 

 

 

   

 

The unit is equipped with a single DB 9(M) connector for interfacing to the main MLC8B

 

   

 

   

 

 

 

 

 

   

 

 

 

unit. 
 
 
 
 
 
 
 

 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for MLC8B

Page 1: ...MLC8B MULTI CHANNEL LEVEL CONTROL by Ward Beck Systems Rev Oct 01 2014 ...

Page 2: ...ions to the unit are made on the rear panel Please note that the 25 pin DB female connector labelled AUX 1 is used to connect the analog inputs while the 25 pin DB male connector labelled AUX 2 is used to connect the analog outputs The 9 pin DB female connector labelled SERIAL COMM is an RS422 control port for external control of the device and is typically connected to and MLC8BR REMOTE control p...

Page 3: ...ad been made Please note that a mix of signal types can not be controlled simultaneously When the sixth button in the cluster labelled ST MODE is pushed inputs one through six AES 1 2 and 3 and Analog 1 2 and 3 are disconnected the seventh and eighth channels AES4 and Analog4 are switched to the inputs 1 and 2 controls This allows the operator to listen to the ST L and ST R on the L and R monitor ...

Page 4: ...uttons simultaneously until the level indicator LEDs flicker approximately five seconds and the mix will be stored To recall the setup press and hold the ST MODE button approximately five seconds until the level indicating LEDs flicker MLC8BR Remote Panel The MLC8BR Remote Panel permits secondary control of the MLC8B from a remote location Controls and displays on the MLC8BR mimic those on the mai...

Page 5: ...MLC8B CONNECTOR LAYOUTS AES CONNECTOR ASSIGNMENT MLC8B INTERCONNECT CABLE ...

Page 6: ......

Page 7: ......

Page 8: ...MLC8B FUNCTIONAL DIAGRAM ...

Page 9: ...rminal Block AES EBU OUTPUTS Impedance 110Ω transformer balanced Level 2 5V p p terminated Output 0 dbfs Noise Less than 100 dbfs Standard AES31D 1995 THD Less than 0 001 Type 3 pin Terminal Block MONITOR OUTPUT Frequency Response 1 5 dBu from 20Hz to 20kHz Impedance 60Ω balanced Max Output 23 5 dBu Noise less than 70 dbfs THD Less than 0 05 Connector Type 3 pin Terminal Block POWER Input 90 230 V...

Page 10: ...ble such as fuses and lamps This warranty does not cover damages caused by misuse accident neglect unauthorized alteration repair by unauthorized personnel or damage caused by an act of God war or civil insurrection In no event shall Ward Beck Systems Ltd be liable for consequential damages Ward Beck Systems Ltd shall have the rights to final determination as to the application of this warranty Wa...

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