Hello all,

I am quite new to processing, and have done visual basic scripting in Rhino 3D, let say i am an enthusiastic amateur.
I am currently trying to send audio data (with Ess lib) from processing to grasshopper, trying to make audio responsive geometry. In order to do that, i would use the UDP library from Stephane Cousot

here is the processing code

import krister.Ess.*;

FFT myfft;
AudioInput myinput;
int bufferSize=1024;

void setup() {
 size(1060,600);
 frameRate(30);
 stroke(1);
 fill(100,100,255);

 Ess.start(this);
 myinput=new AudioInput(bufferSize);
 myfft=new FFT(bufferSize*2);
 myinput.start();

 myfft.damp(.3);
 myfft.equalizer(true);
 myfft.limits(.005,.05);
}

void draw() {
 background(255);
 smooth();
 for (int i=0; i<bufferSize;i++) {
   rect(i+10,500,10,myfft.spectrum[i]*-300);
 }
}

public void audioInputData(AudioInput theInput) {
 myfft.getSpectrum(myinput);
}

Can someone basically explain how to connect the two platform.
thanks guys