void setup() {
  size(256,200);
  float[] buffer = new float[BSIZE];// start up Ess
  Ess.start(this);
  // get ready to stream our radio station (KXJC)
  // (Ess.READ does not require a sample rate)
  myFile=new AudioFile("t.wav",0,Ess.READ);
  myFile.read(buffer,0, BSIZE); 
  for(int n = 0; n < BSIZE; n++){
    println(buffer[n]);
    point(n/50,buffer[n] * 400.0 + 100.0);
  }
}
void draw() {
}

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