Input.pde

//Imports needed
import ddf.minim.analysis.*;
import ddf.minim.*;

//object needed to access microphone
AudioInput input;

//works with input to access microphone sound
Minim minim;
//needed analyze the sound
FFT fft;

void setup()
{
    size(640, 480);
    minim = new Minim(this);
    input = minim.getLineIn();
    //input will be based on your computers input capabilities
    fft = new FFT(input.bufferSize(), input.sampleRate()); 
}

void draw()
{
  background(0);
  stroke(255);
 
  fft.forward(input.mix);
  
  println(fft.specSize());
 
  
  
}