// Example by Krister Olsson

import krister.Ess.*;

AudioChannel myChannel;
Amplify myAmplify;

void setup() {
  size(256,200);

  // start up Ess
  Ess.start(this);

  // load "cell.aif" into a new AudioChannel
  myChannel=new AudioChannel("cell.aif");

  // amplify first 2 seconds 25%
  myAmplify=new Amplify(.25);
  
  myAmplify.filter(myChannel,0,myChannel.frames(2000));

  // amplify next 2 seconds 300%
  myAmplify.percent=3;
  
  myAmplify.filter(myChannel,myChannel.frames(2000),myChannel.frames(2000));  

  // play
  myChannel.play();
}

void draw() {
}

// we are done, clean up Ess

public void stop() {
  Ess.stop();
  super.stop();
}