All Implemented Interfaces:

Modulator

This is a volume analyzer. It tracks the peaks of an input signal, which is a simple measure of the overall amplitude of that signal.

• Constructor Summary

  Constructors

• Method Summary

  float

  analyze()

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

  void

  halfLife(float value)

  Sets the half-life of this amplitude analyzer.

  void

  Define the audio input for the analyzer.

• Constructor Details

  • Amplitude

    public Amplitude(PApplet parent)

    Parameters:

    parent - typically use "this"

• Method Details

  • halfLife

    public void halfLife(float value)

    Sets the half-life of this amplitude analyzer. The output approaches zero based on the value on halfLife. The default value is 0.1.

  • analyze

    public float analyze()

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

    Returns:

    amp An amplitude value between 0-1.

  • input

    Define the audio input for the analyzer.

    Overrides:

    input in class Analyzer

    Parameters:

    input - the input sound source. Can be an oscillator, noise generator, SoundFile or AudioIn.

  • getModulator

    Specified by:

    getModulator in interface Modulator