veloc
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## veloc

veloc — Get the velocity from a MIDI event.

## Description

Get the velocity from a MIDI event.

## Syntax

    ival veloc [ilow] [, ihigh]

## Initialization

ilow, ihigh -- low and hi ranges for mapping

## Performance

Get the MIDI byte value (0 - 127) denoting the velocity of the current event.

## Examples

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

Example 538. Example of the veloc 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 veloc.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
      i1 veloc

      print i1
    endin

    </CsInstruments>
    <CsScore>

    ; Play Instrument #1 for 12 seconds.
    i 1 0 12
    e

    </CsScore>
    </CsoundSynthesizer>

## See Also

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

## Credits

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

Example written by Kevin Conder.

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