OpenMusic Reference
pitchbend
pitchbend
(midi module) -- sends a MIDI pitch wheel controller message
Syntax
pitchbend values chans &optional port
Inputs
| name | data type(s) | comments |
|---|---|---|
| values | an integer or list thereof | defaults to 0 |
| chans | an integer or list thereof | defaults to 1 |
| port | an integer or list thereof | The MIDI port to send on |
Output
| output | data type(s) | comments |
|---|---|---|
| first | nil | This output will always return nil; the pitch bend message is sent out anyway. |
Description
Like pitchwheel , pitchbend sends a MIDI message number 224 out on the channel or channels specified. The difference is that pitchbend takes a value between 0 and 127, which is sent out twice as the first and second data bytes of the message, while the more precise pitchwheel function takes a value between -8192 and 8190 (which takes up both data bytes).
The optional input port allows you to specify which MIDI port the message(s) will go out on.
 |
OM and MIDI |
|---|---|
OM can be configured to communicate with any MIDI device. See the chapter on configuring Midishare for more information.
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