The Harmonizer
®
Programmer’s Manual
© 1999-2008 Eventide, Inc. Page 80 of 97 Release 1.3
INTER-DSP COMMUNICATION FOR H8000 AND ORVILLE
Control signals can be sent from one DSP to the other in
Orville. 7600 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!
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