- 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 | SoundFile
Name | ### channels()
Examples |
    import processing.sound.*;
    SoundFile file;

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

      // Load a soundfile from the /data folder of the sketch and get the number of channels
      file = new SoundFile(this, "sample.mp3");
      println(file.channels());
    }

    void draw() {
    }
Description | Returns the number of channels of the soundfile as an int
Syntax |
    .channels()
Returns | int

Updated on July 4, 2018 11:56:47am EDT