miditempo
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## miditempo

miditempo — Returns the current tempo at k-rate, of either the MIDI file (if available) or the score.

## Description

Returns the current tempo at k-rate, of either the MIDI file (if available) or the score (provided the -t option is used).

## Syntax

    ksig  miditempo

## Examples

Here is an example of the miditempo opcode. It uses the files miditempo.csd.

Example 615. Example of the miditempo 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
    -odac -F Anna.mid ;;;realtime audio out and midi file input
    ;-iadc    ;;;uncomment -iadc if realtime audio input is needed too
    ; For Non-realtime ouput leave only the line below:
    ; -o miditempo.wav -W ;;; for file output any platform
    </CsOptions>
    <CsInstruments>

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

    massign   0, 1	; make sure that all channels
    pgmassign 0, 1	; and programs are assigned to test instr

    instr 1

    ksig    miditempo
    prints "miditempo = %d\\n", ksig

    icps  cpsmidi		; convert midi note to pitch
    kenv  madsr   0.1, 0, 0.8, 0.3
    asig  pluck   kenv*.15, icps, icps, 1, 1 ;low volume
          outs    asig, asig

    endin
    </CsInstruments>
    <CsScore>

    f 0 200		;stay active for 120 seconds
    f 1 0 4096 10 1	;sine

    e
    </CsScore>
    </CsoundSynthesizer>

Its output should include a line like this:

    	      miditempo = 96

## See also

Sensing and Control: Tempo and Sequencing

## Credits

Author: Istvan Varga
March 2005
New in Csound5

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