octmidi

octmidi — Get the note number, in octave-point-decimal units, of the current MIDI event.

Description

Get the note number, in octave-point-decimal units, of the current MIDI event.

Syntax

ioct octmidi

Performance

Get the note number of the current MIDI event, expressed in octave-point-decimal units, for local processing.

Examples

Here is an example of the octmidi opcode. It uses the file octmidi.csd.

Example 294. Example of the octmidi opcode.

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 octmidi.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 octmidi

  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, octmidib, pchbend, pchmidi, pchmidib, veloc

Credits

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

Example written by Kevin Conder.