pchmidib

pchmidib — Get the note number of the current MIDI event and modify it by the current pitch-bend value, express it in pitch-class units.

Description

Get the note number of the current MIDI event and modify it by the current pitch-bend value, express it in pitch-class units.

Syntax

ipch pchmidib [irange]
kpch pchmidib [irange]

Initialization

irange (optional) -- the pitch bend range in semitones

Performance

Get the note number of the current MIDI event, modify it by the current pitch-bend value, and express the result in pitch-class units. Available as an i-time value or as a continuous k-rate value.

Examples

Here is an example of the pchmidib pchmidib. It uses the file pchmidib.csd.

Example 590. Example of the pchmidib pchmidib.

See the sections Real-time Audio and Command Line Flags for more information on using command line flags.

<CsoundSynthesizer>
<CsOptions>
; Select audio/midi flags here according to platform
; Audio out   Audio in   No messages  MIDI in
-odac           -iadc     -d         -M0  ;;;RT audio I/O with MIDI in
; For Non-realtime ouput leave only the line below:
; -o pchmidib.wav -W ;;; for file output any platform
</CsOptions>
<CsInstruments>

; Initialize the global variables.
sr = 44100
kr = 4410
ksmps = 10
nchnls = 1

; Instrument #1.
instr 1
  ; This example expects MIDI note inputs on channel 1
  i1 pchmidib

  print i1
endin


</CsInstruments>
<CsScore>

;Dummy f-table to give time for real-time MIDI events
f 0 8000
e


</CsScore>
</CsoundSynthesizer>


See Also

aftouch, ampmidi, cpsmidi, cpsmidib, midictrl, notnum, octmidi, octmidib, pchbend, pchmidi, veloc

Credits

Author: Barry L. Vercoe - Mike Berry
MIT - Mills
May 1997

Example written by Kevin Conder.