I have a problem using Ess library. I generate a sine and i want to change the frequency while i move the mouse...
There is a row that i don't want to hear... HELP PLEASE

r is the distance (x,y)(0,0)...

//-----------------------------------------------------------------
//first example WITHOUT FADES
//-----------------------------------------------------------------

import krister.Ess.*;
AudioChannel myChannel;
SineWave myWave;

void setup()
{
 size(800,600);
 Ess.start(this);
 myChannel=new AudioChannel();
 myChannel.initChannel(myChannel.frames(25000));
 }
 
void draw()
{
 background(0);
 String s = " " ;
 float r = sqrt(pow((mouseX-0), 2) + pow((mouseY-0), 2));
 s = "r="+r +  " ";
 println(440 + r/10.0);
 
 myWave=new SineWave(440 +r/10.0 , 0.5);
 myWave.generate(myChannel);
 myChannel.play(Ess.FOREVER);
 }
 
 public void stop()
 {
 Ess.stop();
 super.stop();
}

//-----------------------------------------------------------------
//second example using FADES
//-----------------------------------------------------------------

import krister.Ess.*;
AudioChannel myChannel;
SineWave myWave;

AudioStream myStream; // Audio stream to write into
FadeOut myFadeOut; // Amplitude ramp function
FadeIn myFadeIn; // Amplitude ramp function

void setup()
{
 size(800,600);
 Ess.start(this);
 myStream = new AudioStream(); // Create a new AudioStream
 myStream.smoothPan = true;
 myChannel=new AudioChannel();
 myChannel.initChannel(myChannel.frames(25000));
 myWave = new SineWave(440, 0.5); // Initialize the oscillators
 
 
 myFadeOut = new FadeOut(); // Create amplitude ramp
 myFadeIn = new FadeIn(); // Create amplitude ramp
 myStream.start(); // Start audio
 }
 
void draw()
{
 background(0);
 String s = " " ;
 float r = sqrt(pow((mouseX-0), 2) + pow((mouseY-0), 2));
 s = "r="+r +  " ";
 println(440 + r/10.0);

 myWave=new SineWave(440 +r/10.0 , 0.5);
 myWave.generate(myStream); // Generate first sine, replace Stream
 myWave.phase += myStream.size; // Increment the phase
 myWave.phase %= myStream.sampleRate;
 
 myFadeOut.filter(myStream); // Fade down the audio
 myFadeIn.filter(myStream); // Fade up the audio

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