- Processing
- p5.js
- Processing.py
- Processing for Android
- Processing for Pi

- Processing Foundation

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 | Pulse
Name | ### play()
Examples |
    import processing.sound.*;
    Pulse pulse;

    void setup() {
      size(640, 360);
      background(255);

      // Create the pulse oscillator
      pulse = new Pulse(this);
      pulse.play();
    }

    void draw() {
    }
Description | Starts the Pulse oscillator.
Syntax |
    .play()
    .play(freq, amp)
    .play(freq, amp, add)
    .play(freq, amp, add, pos)
Parameters |
freq | float: The frequency value of the oscillator in Hz.
amp | float: The amplitude of the oscillator as a value between 0.0 and 1.0.
add | float: Offset the output of the oscillator by given value
pos | float: The panoramic position of the oscillator as a float from -1.0 to 1.0.
Returns | void

Updated on January 1, 2021 03:38:11am EST
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