Instruction manual

Recording Synchronization Specifications
6-27
Recording Synchronization Specifications
Number of Units to be Synchronized 4 units
Inter-channel phase Difference Channels with the different units
5 degree or less (in same range with bandwidth 20 kHz or less)
7 degree or less (with same range and a bandwidth of 40 kHz)
Total Synchronization Cable Length Within 10 m
■ You cannot use the IEEE1394 interface model and the Ethernet interface model mixed for the recording
synchronization.
■ If you use the IEEE1394 model of the LX and you need to update the LX Navi, update the device driver to
the latest
■ Synchronized reproducing operation cannot be done, but standalone reproducing operation of master unit
can be done.
■ When recording, the same settings of sampling frequency, quantization bits number, and recording
media (Memory, PC Card) should be applied for both of master / slave unit. And, when controlling the
master / slave unit by one PC(starting to run multi-LX Navi for multi-PC for synchronization recording),
specify directory or file name without overlapping.
■ Each trigger conditions can be specified on master unit only. Not to the slave unit.
■ When controlling the master / slave unit by one PC, the operation at a maximum sampling frequency or
the settings saving function of LX Navi might be limited to be used.
■ In case synchronization recording, start to run the LX Navi in order of master unit, slave 1, slave2, ・・・,
and quit them in reverse order of the starting to terminate the LX Navi of master unit.
■ Use the optional LX Ｖｉｅｗ PL-S1001 wave monitor software or the AFC NEO PL-S1002 file converter
software to merge the multiple files recorded.
■ Keep the numbers of the main windows open in the slave units to a minimum or the real time monitor
cannot be processed, depending on the sampling frequency selected.
■ Specify 5 sec or more as the interval to wait before recordings (For media recording much more seconds
might be required).
■ Take 30 sec or more to start recording after changing sampling frequency.