Hello, 

I am trying get familiar with beads audio library. Now I applied echo effect to simple sine wave generator, but  after that volume control  does not work,  how to fix that problem ?

thanks for answer

1. 
   
   
   
   
   import beads.*;
   
   
   
   
   AudioContext ac;
   
   
   
   
   WavePlayer wp;
   Gain g;
   Glide gainGlide;
   Glide frequencyGlide;
   TapIn delayIn;
   TapOut delayOut;
   Gain delayGain;
   
   
   void setup()
   {
     size(400, 300);
   
   
    
     ac = new AudioContext();
     
    
     gainGlide = new Glide(ac, 0.0, 50);
     
    
     frequencyGlide = new Glide(ac, 20, 50);
     
     
     wp = new WavePlayer(ac, frequencyGlide, Buffer.SINE);
   
   
     
     g = new Gain(ac, 1, gainGlide);
   
   
     
     g.addInput(wp);
     
     delayIn = new TapIn(ac, 2000);
     delayIn.addInput(wp);
     delayOut = new TapOut(ac, delayIn, 500.0);
     delayGain = new Gain(ac, 1, 0.50);
     delayGain.addInput(delayOut); 
     
     ac.out.addInput(g);
     ac.out.addInput(delayGain);
     
    
     ac.start();
     
     background(0); 
   
   
   }
   
   
   void draw()
   {
     
     gainGlide.setValue(mouseX / (float)width);
   
   
    
     frequencyGlide.setValue(mouseY);
   }