Processing

Reference+
Documentation→Libraries→Core→Sound→BandPass

Name

process()

Class

BandPass

Description

Start applying this bandpass filter to an input signal.

Examples

  • import processing.sound.*;

WhiteNoise noise;
BandPass bandPass;

void setup() {
  size(640,360);
  background(255);
    
  // Create a noise generator and a bandpass filter
  noise = new WhiteNoise(this);
  bandPass = new BandPass(this);    

  // start the noise generator and the filter
  noise.play(0.5);
  bandPass.process(noise);
}      

void draw() {
}

Syntax

  • bandpass.process(input, freq, bw)

Parameters

  • input(SoundObject)the sound source to filter
  • freq(float)the center frequency in Hertz
  • bw(float)the filter bandwidth in Hertz

Return

  • void
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