The final code for the sound experience with the makey makey. Focused on 4 different sounds and each would be activated with different buttons.
The code uses arrows keys.
The aim is that it would be placed on the floor so whenever someone would step on it it’ll activate it and it would trigger the light sequel.
import ddf.minim.*; //import the instructions related to sound library into your sketch
Minim minim; //make a location for all the instructions to go
AudioPlayer playerA;
AudioPlayer playerB;
AudioPlayer playerC;
AudioPlayer playerD;
void setup() {
 size(640, 320); //create a canvas of size 640px by 360px
 noStroke();
 fill(0);
 minim = new Minim(this); //creates a location in memory to store the commands related to minim and audio control
 playerA = minim.loadFile("259_short_through-the-glass_0034.mp3"); //assign an audio file, stored in the sketch data folder to player.
 playerB = minim.loadFile("331_short2_beautiful-minds_0042_preview.mp3");
 playerC = minim.loadFile("331_short2_morning-piano_0030_preview.mp3");
 playerD = minim.loadFile("236_short2_our-mystery_0032_preview.mp3");
}
 if (keyPressed == true) {
 if (key == CODED) {
  if (keyCode == UP) {
   background(104, 69, 118);
   fill(208, 138, 237);
   rect(0, 0, width*0.25, height);
   playerA.play(); // PLAY A ONLY
   playerB.pause();
   playerC.pause();
   playerD.pause();
  } else if (keyCode == LEFT) {
   background(126, 65, 56);
   fill(252, 130, 113);
   rect(width*0.25, 0, width*0.25, height);
   playerA.pause(); Â
   playerB.play(); // PLAY B ONLY
   playerC.pause();
   playerD.pause();
  } else if (keyCode == RIGHT) {
   background(109, 126, 62);
   fill(219, 253, 125);
   rect(width*0.5, 0, width*0.25, height);
   playerA.pause();
   playerB.pause(); Â
   playerC.play(); // PLAY C ONLY
   playerD.pause();
  } else if (keyCode == DOWN) {
   background(56, 118, 121);
   fill(112, 236, 242);
   rect(width*0.75, 0, width*0.25, height);
   playerA.pause();
   playerB.pause();
   playerC.pause();
   playerD.play(); // PLAY D ONLY
  }
 }
 } else {  // pause all if there is no key pressed
  playerA.pause();
  playerB.pause();
  playerC.pause();
  playerD.pause();
 }
 //redraw arrows
 text("â–˛", width *0 + 80, height - 50); Â
 text("â—„", width *0.25 + 80, height - 50); Â
 text("â–ş", width *0.50 + 80, height - 50); Â
 text("â–Ľ", width *0.75 + 80 ,height - 50); Â
 // rewing songs if needed
 if (playerA.position() == playerA.length()) { //if the audio file has played in it entirety then...
  playerA.rewind(); //rewind the audio file
 }
 if (playerB.position() == playerB.length()) { //if the audio file has played in it entirety then...
  playerB.rewind(); //rewind the audio file
 }
 if (playerC.position() == playerC.length()) { //if the audio file has played in it entirety then...
  playerC.rewind(); //rewind the audio file
 }
 if (playerD.position() == playerD.length()) { //if the audio file has played in it entirety then...
  playerD.rewind(); //rewind the audio file
 } Â
}
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