Action Script 2.0 is used
for this interactive Installation Art Piece. The script will detect the
microphone as input. The volume level by the users is divided into 4
categories. Each category will trigger 2 random different heartbeat sounds as
the output. When voice is detected, the script will stop detecting the voice
until the heartbeat sound is finished played. This is to avoid too many outputs
happen at 1 time and affect the art piece.
Below is the script:
//declare
a boolean variable to toggle mic on and off
var
micToggle:Boolean = true;
onEnterFrame
= function() {
//if true on the mic, if false
off the mic
if (micToggle == true) {
myMic =
Microphone.get();
attachAudio(myMic);
myMic.setUseEchoSuppression(true);
micOn.text="You
can speak now..."
//trace("on");
} else {
delete myMic;
micOn.text="Please
wait..."
//trace("off");
}
//trace(myMic.activityLevel);
if (myMic.activityLevel>60
&& myMic.activityLevel<70) {
detectLevel.text="Level
1"
//trace("level
1");
micToggle =
false;
randomVar =
random(10);
//trace(randomVar);
if
(randomVar<=5) {
mySound
= new Sound();
mySound.attachSound("1.mp3");
mySound.start();
soundSample.text="Sample
1";
//trace("play
sound 1");
} else {
mySound
= new Sound();
mySound.attachSound("2.mp3");
mySound.start();
soundSample.text="Sample
2";
//trace("play
sound 2");
}
delay1 =
function () {
micToggle
= true;
//trace("yes");
};
setTimeout(delay1,3000);
} else if
(myMic.activityLevel>70 && myMic.activityLevel<80) {
detectLevel.text="Level
2"
//trace("level
2");
micToggle =
false;
randomVar =
random(10);
//trace(randomVar);
if
(randomVar<=5) {
mySound
= new Sound();
mySound.attachSound("3.mp3");
mySound.start();
soundSample.text="Sample
3";
//trace("play
sound 3");
} else {
mySound
= new Sound();
mySound.attachSound("4.mp3");
mySound.start();
soundSample.text="Sample
4";
//trace("play
sound 4");
}
delay2 =
function () {
micToggle
= true;
//trace("yes");
};
setTimeout(delay2,3000);
} else if
(myMic.activityLevel>80 && myMic.activityLevel<90) {
detectLevel.text="Level
3"
//trace("level
3");
micToggle =
false;
randomVar =
random(10);
//trace(randomVar);
if
(randomVar<=5) {
mySound
= new Sound();
mySound.attachSound("5.mp3");
mySound.start();
soundSample.text="Sample
5";
//trace("play
sound 5");
} else {
mySound
= new Sound();
mySound.attachSound("6.mp3");
mySound.start();
soundSample.text="Sample
6";
//trace("play
sound 6");
}
delay3 =
function () {
micToggle
= true;
//trace("yes");
};
setTimeout(delay3,3000);
} else if
(myMic.activityLevel>90 && myMic.activityLevel<100) {
detectLevel.text="Level
4"
//trace("level
4");
micToggle =
false;
randomVar =
random(10);
//trace(randomVar);
if
(randomVar<=5) {
mySound
= new Sound();
mySound.attachSound("7.mp3");
mySound.start();
soundSample.text="Sample
7";
//trace("play
sound 7");
} else {
mySound
= new Sound();
mySound.attachSound("8.mp3");
mySound.start();
soundSample.text="Sample
8";
//trace("play
sound 8");
}
delay4 =
function () {
micToggle
= true;
//trace("yes");
};
setTimeout(delay4,3000);
}
};
