Receive MIDI aftertouch values
touchin receives its input from MIDI aftertouch (channel pressure) messages received from a MIDI input device.
|MIDI-port (a through z)
| Specifies the port from which to receive incoming aftertouch messages. If there is no argument, touchin receives on all channels from all ports.
| The name of a MIDI input device may be used as the first argument to specify the port.
|MIDI-port (a through z) and channel-number (int)
| A letter and number combination (separated by a space) indicates a port and a specific MIDI channel on which to receive aftertouch messages. Channel numbers greater than 16 will be wrapped around to stay within the 1-16 range.
| A number alone can be used in place of a letter and number combination. The exact meaning of the channel number argument depends on the channel offset specified for each port in the
|MIDI-port (a through z) [symbol]
| Performs the same function as
without need for the word, "port".
| Double-clicking on a polyin object shows a pop-up menu for choosing a MIDI port or device.
| The touchin object receives its input from a MIDI aftertouch message received from a MIDI input device.
| The word
, followed by a letter or the name of a MIDI input port or device, sets the port from which the object receives incoming pitch bend messages. The word is optional and may be omitted.
Aftertouch messages can be received from everywhere a specific port or a specific port and channel
Transmit MIDI aftertouch messages
Output received raw MIDI data