The Harmonizer
Programmer’s Manual
The Harmonizer
Programmer’s Manual Page 80 of 97 Release 1.2.1
1999 Eventide, Inc.
INTER-DSP COMMUNICATION FOR ORVILLE
Control signals can be sent from one DSP to the other in Orville.
7000 family users should note that they only have a single DSP, so will
probably want to skip this section.
The c_bridge module accepts four control signal inputs.
Control signal outputs that are connected to these inputs appear at the other DSP’s “global control outputs”
and at the control outputs of a c_bridge module in the other DSP. A DSP’s global control outputs are
located on the IN module as seen on the screen to the right (notice that we’re in
ctrlonly
display mode).
For example, load the program Inter-DSP Send from the
“
Programming” bank into DSP A. A knob module is
connected to the first input of a c_bridge module in as shown
to the right.
Additionally, the knob module’s userobject output is connected to
the head module so that the knob module’s parameter shows
up in the
PARAMETER area as shown to the right.
Now load the program
Inter-DSP Receive from the
“
Programming” bank into DSP B. A monitor module is
connected to global control output 1.
Additionally, the monitor module’s userobject output is connected to the head module so that it shows up
in the
PARAMETER area as shown to the right.
You can see for yourself that changing the Send Value in DSP A
alters the
Receive value in DSP B. Of course, you could
<insert> a c_bridge module in DSP B to send control signals
to DSP A at the same time that DSP A is sending control signals to DSP
B!
