Word clock

The Music Telegraph | Text 2019/03/04 [15:00]

Word clock

The Music Telegraph| 입력 : 2019/03/04 [15:00]

 

▲ Word Clock port in Apogee Element 24

© Apogee Electronics Corp.



 

Word clock

 

 

Word clock

- In order to reduce clicks, pops, and jitter, lock the overall Sample Rate timing to a single master clock signal through the use of a single timing reference

- Word clock: the internal clocks of all the digital devices within a connected chain must be referenced to a single master word clock timing element

- A dedicated sync source

- For more reliable, less jitter & multi-directional transfers

- There can only be one master word clock reference within a connected digital distribution network

 

 

 

▲ Synchronizing to an external word clock generator with multiple outputs

© Digital Sound & Music



 

 

 

Clock Sync

- Sync: Only 1 master per system

- All other devices must slave to that 

- Audio should only travel in 1 direction, per master / slave

 

 

 

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