Hey, i'm working on a project that requires me to have sound play from processing when i am pressing down a button in Arduino and have it turn off and be silent when i take my finger off the button.
at the moment i can get the song to play when i'm holding the button down but when i'm not pressing it there is a loud noise in the background and i can't figure out how to fix it.
the answer might be simple and i'm just not experienced enough to see it but help would really be great, here's the code:
import processing.serial.*;
import cc.arduino.*;
import ddf.minim.*;
Minim minim;
AudioPlayer groove;
Arduino arduino;
int button = 2;
void setup()
{
size(512, 200, P3D);
arduino = new Arduino(this, Arduino.list()[0], 57600);
minim = new Minim(this);
groove = minim.loadFile("marcus_kellis_theme.mp3");
arduino.pinMode(button, Arduino.INPUT);
background(0);
}
void draw()
{
if (arduino.digitalRead(button) == Arduino.LOW )
{
groove.loop(1);
}
if (arduino.digitalRead(button) == Arduino.HIGH )
{
groove.play();
} else {
if (arduino.digitalRead(button) == Arduino.HIGH )
{
groove.pause();
}
}
}
void stop()
{
// always close Minim audio classes when you are done with them
groove.close();
// always stop Minim before exiting.
minim.stop();
super.stop();
}