This reference is for Processing 3.0+. If you have a previous version, use the reference included with your software in the Help menu. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Core Javadoc and Libraries Javadoc.
	| Class | Amplitude | 
|---|
	
		| Name | input() | 
	
	
| Examples | 
import processing.sound.*;
Amplitude amp;
AudioIn in;
void setup() {
  size(640, 360);
  background(255);
    
  // Create an Input stream which is routed into the Amplitude analyzer
  amp = new Amplitude(this);
  in = new AudioIn(this, 0);
  in.start();
  amp.input(in);
}      
void draw() {  
  println(amp.analyze());
}
 | 
|---|
		
		| Description | Defines the audio input of the Amplitude analyzer. | 
	| Syntax | .input(input) | 
|---|
		| Parameters | 
| input | SoundObject: the input sound source. Can be an oscillator, noise generator,
            SoundFile or AudioIn. | 
 | 
	| Returns | void | 
|---|
Updated on January 21, 2019 10:05:15am EST