digital audio
modular
processing system
C8000
4/8/16 channels DSP with SDI & system-bus I/O
C8492(B)
page
29/30
GPIO
The C8492 has three dedicated sets of GPI/Os for the DSP, the SDI and the Failover/Upmix.
Moreover it offers the function to clear the DSP history (see level magic expert parameters) by control
of an external GPO device.
GPIs
are useful if you want to recall settings remotely (e.g. via presets).
The C8k frame can handle 127 different virtual (system) GPI numbers.
You must assign a unique number to the respective function. Such
numbers will be generated by the brc8x Broadcast Remote Controller or
by a GPI/O interface module C8817. If the C8492 receives such a
number over the internal CAN bus, it will for example load the respective
preset or it will turn on a bypass function or clear the processing (DSP)
history.
