how would i go about mapping the gain of the filter to the mouseY movement. i have tried putting it in draw, but no dice..

2. import krister.Ess.*;
3. 
   
4. AudioChannel myChannel;
5. Notch myNotch;
6. Normalize myNormalize;
7. 
   
8. void setup() {
9.   size(256,200);
10. 
    
11.   // start up Ess
12.   Ess.start(this);
13. 
    
14.   // load "cell.aif" into a new AudioChannel
15.   myChannel=new AudioChannel("basskick.wav");
16.    // myChannel.play(Ess.FOREVER);
17. 
    
18. 
    
19.   // apply a notch filter
20.   myNotch=new Notch(1000,-40,1);
21.   
22.   myNotch.filter(myChannel);
23. 
    
24.   // normalize
25.   myNormalize=new Normalize();
26.   
27.   myNormalize.filter(myChannel);
28. 
    
29.   // play
30.   myChannel.play();
31. }
32. 
    
33. 
    
34. 
    
35. void draw() {
36.   
37. }
38. 
    
39. // we are done, clean up Ess
40. 
    
41. public void stop() {
42.   Ess.stop();
43.   super.stop();
44. }