744T User Guide and Technical Information
To avoid digital loops, when using the word clock and digital input signals, you must make the 744T the word clock follower of the digital source.
C. Link –
The proprietary C. Link protocol (control link) allows multiple 744T’s and 722 recorders to be connected and word clocked together. When linked, the 744T units have a master/slave relationship. When the master recorder is put into record, the slave unit will roll as well. Multiple units can be
•word clock
•time code information
•
master | slave | slave |
unit | unit | unit |
To link units:
1. Connect multiple units as shown in the illustration above.
2.Set all linked recorders to the same sample rate, bit depth, file format, and time code frame rate (if used). This will ensure that all files generated are compatible.
3.If time code is being used, set slave units to continuous jam mode so that they will follow the master recorder’s time code generator.
4.Set scene and take numbers on all linked recorders to the same starting file name. There is no file name synchronization with multiple unit linking.
When linked, record start and stop on slave units will not affect units “above” it in the linked chain. This makes it possible for units to get out of synchronization if a unit other than the master is set to record or stop. Using the master unit will assure that all machines begin and end recording together.
The C. Link jack is a proprietary
Input-to-Track Routing
The 744T uses a simple, yet powerful routing scheme. The
The 4 by 4 blue LED matrix makes it easy to check your current routing at a glance. A solid blue LED indicates an input is assigned to a record track.
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firmware v. 1.04 Features and specifications are subject to change. Visit www.sounddevices.com for the latest documentation.