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User's Guide

 

 
 
 

 
 
 
 
 
 
 
 
 
 
 

 

Word Clock Module 

MKII 

 

for the DIGI96

®

 Series

 

 

 

 
 

 

Summary of Contents for DIGI96

Page 1: ...User s Guide Word Clock Module MKII for the DIGI96 Series...

Page 2: ...s 3 6 Technical Specifications and Features 4 7 Hardware Installation 4 8 First Operation 5 9 Setup and Operation 9 1 General 6 9 2 Test Mode 6 9 3 Extended Modes DIP Switches 7 9 4 Multi card Operati...

Page 3: ...ries via the supplied cables DIGI96 and 96 8 revision 1 2 or lower have no connectors for the WCM ST6 and ST7 5 Brief Description and Characteristics The Word Clock Module WCM is a small companion boa...

Page 4: ...the computer 2 Remove the computer s housing further information on how to do this can be obtained from your computer s instruction manual 3 Neutralize the static build up by touching the computer s m...

Page 5: ...ut circuit master or slave It will change to Word Clock This display realizes the same functiona lity as the green Lock LED besides the BNC input jack Therefore you ll see directly on your screen when...

Page 6: ...rces the WCM to generate its own quarz crystal controlled word clock and to send it to all connected DIGIs With this the internal generator provides two functions Test Mode The internal word clock sig...

Page 7: ...termination S1 ON terminated with 75 Ohms A T adapter and a 75 Ohm BNC terminator are no longer required S2 Doubling the Input Frequency The DIGI96 series word clock is always linear to the sample ra...

Page 8: ...ttings dialog and activate the mode AutoSync for all cards except the master card which stays in Word Clock mode Example 2 Only the outputs of the DIGIs are connected to other devices Connect the inte...

Page 9: ...on a fraction of the really needed clock For example SPDIF 44 1 kHz word clock a simple square wave signal has to be multiplied by 256 inside the device using a spe cial PLL to about 11 2 MHz This sig...

Page 10: ...signals is not a problem for modern electronic circuits Because of the higher voltage big word clock networks are often more stable and reliable if cables are not terminated at all Also 75 Ohm cable i...

Page 11: ...clock input signal to up to three cards of the DIGI96 series Connect with ST6 on the DIGI96xx Green LED Lock BNC Word Clock Input DIP Switches Red LED Test Switch Tes Mode BNC Word Clock Output Conne...

Page 12: ...information are available on our website http www rme audio com If you prefer to read the information off line you can load a complete copy of the RME website from the RME Driver CD in the rmeaudio w...

Page 13: ...subject to the following two condi tions 1 This device may not cause harmful interference 2 This device must accept any interference received including interference that may cause undesired operation...

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