Processing

Reference+
Documentation→Libraries→Core→Sound→SoundFile

Name

channels()

Class

SoundFile

Description

Returns the number of channels of the soundfile as an int (1 for mono, 2 for stereo).

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() {
}

Syntax

  • soundfile.channels()

Return

  • int
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