Processing

Reference+
Documentation→Libraries→Core→Sound→Amplitude

Name

analyze()

Class

Amplitude

Description

Queries a value from the analyzer and returns a float between 0. and 1.

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());
}

Syntax

  • amplitude.analyze()

Return

  • float
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