ATI Audio MCDA-208/WC106 Operating And Maintenance Manual Download Page 8

 

MCDA

208/WC106

 

Manual

AES SYNC IN  

Provides a balanced, transformer isolated 110 ohm AES Sync input that a derived Word Clock may be 
routed to XLR Outputs 1 through 4, Outputs 5 through 8 or BNC Outputs 1 through 6 via the 
configuration DIP switches. A Frame Clock is derived from this input. When present, this signal 
provides first priority for synchronizing the internal Clock Generator when CLOCK SOURCE SET is set 
to BY PRIORITY.  

 
AES LOOP-THRU 

Provides a convenient loop-thru port for the AES External Sync input. When looping this signal to 
another device, set Input Termination to Off.  

 
WORD CLOCK INPUT 

Provides an isolated high impedance or 75 ohm Word Clock input to synchronize the internal Clock 
Generator. It may be routed to XLR Outputs 1 through 4, Outputs 5 through 8 and/or BNC Outputs 1 
through 6 via the configuration DIP switches. When present, this signal provides the second priority for 
synchronizing the internal Clock Generator when CLOCK SOURCE SET is set to BY PRIORITY.  
 

WORD CLOCK LOOP-THRU 

Provides a convenient loop-thru port for the Word Clock input. When looping this signal to another 
device, set Input Termination to Off.  

 
CONFIGURATION DIP SWITCHES 
 

Provides routing and other selections for signal flow in the unit. See the DIP Switch Routing Table for 
settings:  

 

 

 

The switches are labeled left to right BANK A switch “1” is “DIP Switch 1 in the following tables. DIP 
Switches 7 through 12 have no function in the MCDA-208/WC106.  In this view Outputs 1-4 are 
connected to input 1.  OUTPUT 5 to 8 are connected to Word Clock generated by the WORD CLOCK 
INPUT.   The WCLK OUT 1 through 6 are connected the internal clock generator. 

Summary of Contents for MCDA-208/WC106

Page 1: ...ith Dual 1x4 AES EBU Distribution Amplifier and 1x6 Clock Distribution Amplifier OPERATING AND MAINTENANCE MANUAL Copyright 2011 DaySequerra Corp Day Sequerra 154 Cooper Rd 902 W Berlin NJ 08091 Voice...

Page 2: ...Switchable for use as Master Clock source or 1X6 Clock DA Accepts AES3 S PDIF AES11 and Word Clock inputs Independent Dual 1X4 AES EBU Distribution Amplifiers Generates standard sample rates of 44 1...

Page 3: ...it can operate properly MAINTENANCE This unit requires no maintenance other than periodic wiping with a soft dry cloth to remove any dust or contaminating substances Do not use solvents for cleaning...

Page 4: ...ither Word Clock or Super Word Clock and this signal is available on all six of the MCDA s individually driven BNC outputs The Clock Generator output can also be routed to either or both AES EBU XLR o...

Page 5: ...tings even if power is removed INPUTS Incoming AES EBU formatted digital audio data AES11 or Word Clock is applied to individual input transformers Input termination resistors at 75 ohms for BNC input...

Page 6: ...e source selected by the Source Monitor Control switch Press the INPUT TERM button to toggle the setting Settings are individual for each source selected and are memorized and retained through power o...

Page 7: ...cts the input source to be monitored and or controlled either INPUT 1 AES 1 INPUT 2 AES 2 AES SYNC IN AES SYNC or WORD CLOCK INPUT WCLK Internal Generator settings are made when WCLK selected To monit...

Page 8: ...be routed to XLR Outputs 1 through 4 Outputs 5 through 8 and or BNC Outputs 1 through 6 via the configuration DIP switches When present this signal provides the second priority for synchronizing the i...

Page 9: ...FRAME CLOCK DIP Switch 4 Down Up Down Up Up DIP Switch 5 Down Down Down Down Up DIP Switch 6 Down Down Up Up Up SOURCE SELECTION FOR WORD CLOCK OUTPUTS Selected Source AES EBU INPUT 1 AES EBU INPUT 2...

Page 10: ...Selection is controlled by the position of the configuration switches on the back panel of the MCDA Each output port is driven by its own driver preventing interaction between outputs Two separate hig...

Page 11: ...d to earth through the center conductor of the AC mains cable Proper grounding protects user operators from electric shock and it must be maintained whenever the unit is connected to AC WIRING XLR inp...

Page 12: ...CLOCK Sample rate accuracy of 1 ppm INDICATORS INPUT FAULT AES Word Clock or Super Word Clock CLOCK SOURCE SELECT AES External Sync External Word Clock In Internal By Priority INPUT TERMINATION Termi...

Page 13: ...ySequerra reserves the right to replace any product that has been discontinued from its product line with a new product of comparable value and function This warranty shall be void in the event a cove...

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