fluidCCk
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## fluidCCk

fluidCCk — Sends a MIDI controller data message to fluid.

## Syntax

    fluidCCk iEngineNumber, iChannelNumber, iControllerNumber, kValue

## Description

Plugin opcode in fluidOpcodes.

Sends a MIDI controller data (MIDI controller number and value to use) message to a fluid engine by number on the user specified MIDI channel number.

## Initialization

iEngineNumber -- engine number assigned from fluidEngine

iChannelNumber -- MIDI channel number to which the Fluidsynth program is assigned: from 0 to 255. MIDI channels numbered 16 or higher are virtual channels.

iControllerNumber -- MIDI controller number to use for this message

## Performance

kValue -- value to set for controller (usually 0-127)

## Examples

Here is an example of the fluidCCk opcodes. It uses the file fluidCCk.csd.

    <CsoundSynthesizer>
    <CsOptions>
    ; Select audio/midi flags here according to platform
    -odac      ;;;realtime audio out
    ;-iadc    ;;;uncomment -iadc if realtime audio input is needed too
    ; For Non-realtime ouput leave only the line below:
    ;-o fluidCCk.wav -W ;;; for file output any platform
    </CsOptions>
    <CsInstruments>

    sr = 44100
    ksmps = 32
    nchnls = 2
    0dbfs = 1

    giengine fluidEngine
    ; soundfont path to manual/examples
    isfnum	 fluidLoad "22Bassoon.sf2", giengine, 1
    	 fluidProgramSelect giengine, 1, isfnum, 0, 70

    instr 1

    	mididefault   60, p3
    	midinoteonkey p4, p5
    ikey	init p4
    ivel	init p5
    kpan	line 0, p3, 127 ;panning from left to right
    	fluidCCk giengine, 1, 10, kpan ;CC 10 = pan
    	fluidNote giengine, 1, ikey, ivel

    endin

    instr 99

    imvol  init 7
    asigl, asigr fluidOut giengine
           outs asigl*imvol, asigr*imvol

    endin
    </CsInstruments>
    <CsScore>

    i 1 0 4 48 100
    i 1 4 2 50 120
    i 1 6 1 53 80
    i 1 7 1 45 70
    i 1 8 1.5 48 80

    i 99 0 10      ;keep instr 99 active
    e
    </CsScore>
    </CsoundSynthesizer>

## See Also

fluidEngine, fluidNote, fluidLoad, fluidCCi

More information on soundfonts is in the Floss Manuals: https://flossmanual.csound.com/midi/reading-midi-files

For other information on soundfonts look in the Wikipedia: http://en.wikipedia.org/wiki/Soundfont

## Credits

Michael Gogins (gogins at pipeline dot com), Steven Yi. Thanks to Peter Hanappe for Fluidsynth.

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