Junger Audio C8491 - Compact Card - Manual (Page 20)

digital audio
modular
processing system
C8000
3G/HD/SD-SDI – DSP 4/8/16 audio channels
C8491
page 20/21
GPIO
The C8491 has three sets of GPI/Os, the DSP, the SDI and the Setup/Failover GPI/Os. Moreover it
offers the function to clear the DSP history (see level magic expert parameters) by control of an
external device.
GPIs are useful if you want to recall settings remotely (e.g. by presets).
The C8k frame can handle 127 different GPIs. 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 C8491 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.