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Robot

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(){

}
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See also

Reference Home

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