OpenMusic Reference
aftertouch

aftertouch
(midi module) -- sends a MIDI aftertouch message
Syntax
aftertouch values chans
Inputs
| name | data type(s) | comments |
|---|---|---|
| values | an integer or list thereof | |
| chans | an integer | defaults to 1 |
Output
| output | data type(s) | comments |
|---|---|---|
| first | nil | This output will always return nil; the aftertouch message is sent out anyway. |
Description
aftertouch sends an aftertouch message (or messages, if values is a list) of pressure values on the channel or channels specified. Note that aftertouch (number 208 in the MIDI standard) is used to send a general channel pressure message, equivalent to the highest pressure among the keys pressed, while polykeypres is used to send individual key pressure messages.

| 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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