melody.js

var mel1   = 'Flinstones:d=4,o=5,b=40:32p,16f6,16a#,' + '16a#6,32g6,16f6,16a#.,16f6,32d#6,32d6,32d6,32d#6,' +
             '32f6,16a#,16c6,d6,16f6,16a#.,16a#6,32g6,16f6,16a#.,' + '32f6,32f6,32d#6,32d6,32d6,32d#6,32f6,16a#,16c6,a#,' + 
             '16a6,16d.6,16a#6,32a6,32a6,32g6,32f#6,32a6,8g6,16g6,' + '16c.6,32a6,32a6,32g6,32g6,32f6,32e6,32g6,8f6,16f6,' +
             '16a#.,16a#6,32g6,16f6,16a#.,16f6,32d#6,32d6,32d6,' + '32d#6,32f6,16a#,16c.6,32d6,32d#6,32f6,16a#,16c.6,' +
             '32d6,32d#6,32f6,16a#6,16c7,8a#.6';
var mel2   = 'Cantina:d=4,o=5,b=250:8a,8p,8d6,8p,8a,8p,8d6,8p,8a,8d6,' + '8p,8a,8p,8g#,a,8a,8g#,8a,g,8f#,8g,8f#,f.,8d.,16p,p.,8a,8p,' +
             '8d6,8p,8a,8p,8d6,8p,8a,8d6,8p,8a,8p,8g#,8a,8p,8g,8p,g.,8f#,8g,8p,8c6,a#,a,g';
var mel3   = 'StWars:d=4,o=5,b=180:8f,8f,8f,2a#.,2f.6,8d#6,8d6,8c6,2a#.6,' + 'f.6,8d#6,8d6,8c6,2a#.6,f.6,8d#6,8d6,8d#6,2c6,p,8f,8f,8f,' +
             '2a#.,2f.6,8d#6,8d6,8c6,2a#.6,f.6,8d#6,8d6,8c6,2a#.6,f.6,8d#6,8d6,8d#6,2c6';
var mel4   = 'Popcorn:d=4,o=5,b=112:8c6,8a#,8c6,8g,8d#,8g,c,8c6,8a#,8c6,' +
             '8g,8d#,8g,c,8c6,8d6,8d#6,16c6,8d#6,16c6,8d#6,8d6,16a#,8d6,16a#,8d6,8c6,8a#,8g,8a#,c6';
var mel5   = 'PinkPanther:d=4,o=5,b=160:8d#,8e,2p,8f#,8g,2p,8d#,8e,16p,8f#,' +
             '8g,16p,8c6,8b,16p,8d#,8e,16p,8b,2a#,2p,16a,16g,16e,16d,2e';
var mel6   = 'Macarena:d=4,o=5,b=180:f,8f,8f,f,8f,8f,8f,8f,8f,8f,8f,8a,8c,8c,' +
             'f,8f,8f,f,8f,8f,8f,8f,8f,8f,8d,8c,p,f,8f,8f,f,8f,8f,8f,8f,8f,8f,8f,8a,p,2c.6,a,8c6,8a,8f,p,2p';
var buz    = require('@amperka/buzzer'      ).connect(P2);
var player = require('@amperka/ringtone'    ).create(P2);
var btn    = require('@amperka/button'      ).connect(P3);
function pressBtn() { player.play(mel4); }
function releaseBtn() { buz.turnOff(); }