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pxt-calliope/docs/reference/music/change-tempo.md
Michal Moskal a08eb53f92 Migrate docs from the other repo
2016-03-25 16:47:20 -07:00

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Change Tempo By

Change the tempo by the specified amount

Simulator

Simulation of this function is available in many, but not all browsers.

music.changeTempoBy(20)

Parameters

  • bpm : Number - change the tempo by beats per minute

See also

play tone, ring tone