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tuneWrite()
Description
When playing a music file through playFile(), this will change the pitch of the sound. The larger the value, the higher the pitch.
Syntax
Robot.tuneWrite(pitch)
Parameters
pitch: float, indicating the pitch of the sound currently playing. 1.0 is the baseline value.
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.tuneWrite(1.4);//40% 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.tuneWrite(1.4);//40% higher than default
}
void loop(){
}
See also
- playFile()
- tempoWrite()
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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