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tempoWrite()
Description
When playing a music file with playFile(), this will change the tempo, or speed of the playback. The larger the value, the quicker the sound will play back. Smaller values will slow the playback.
Syntax
Robot.tempoWrite(speed)
Parameters
speed: int, the tempo. Default is 50.
Returns
none
Examples
#include <ArduinoRobot.h>
void setup(){
Robot.begin();
Robot.beginSpeaker();//Initialize the sound module
Robot.beginSD();//Initialize the sd card
Robot.playFile("melody.sqm");//Play the original music come with the robot.
Robot.tempoWrite(70);//20 higher than default
}
void loop(){
}
void setup(){
Robot.begin();
Robot.beginSpeaker();//Initialize the sound module
Robot.beginSD();//Initialize the sd card
Robot.playFile("melody.sqm");//Play the original music come with the robot.
Robot.tempoWrite(70);//20 higher than default
}
void loop(){
}
See also
Corrections, suggestions, and new documentation should be posted to the Forum.
The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.
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