- Processing
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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.

Name | ### AudioIn
Examples |
    import processing.sound.*;
    AudioIn in;

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

      // Create the Input stream
      in = new AudioIn(this, 0);
      in.play();
    }

    void draw() {
    }
Description | AudioIn let's you grab the audio input from your soundcard.
Methods |
play() | Start capturing the input stream and route it to the audio output
start() | Start the input stream without routing it to the audio output. This is useful if you only want to perform audio analysis based on the microphone input.
set() | Sets amplitude, add and pan position with one method.
Constructor |
    AudioIn(parent)
    AudioIn(parent, in)
Parameters |
parent | PApplet: typically use "this"
in | int: input channel number (optional, default 0)

Updated on January 9, 2020 00:33:16pm EST