Package processing.sound

Class AudioIn

java.lang.Object
processing.sound.SoundObject
processing.sound.AudioIn
public class AudioIn extends SoundObject
AudioIn lets you grab the audio input from your sound card.

  • Constructor Summary

    Constructors
    Constructor
    Description
    AudioIn(PApplet parent)
     
    AudioIn(PApplet parent, int in)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    play()
    Starts the generator
    void
    play(float amp)
     
    void
    play(float amp, float add)
     
    void
    play(float amp, float add, float pos)
    Start capturing the input stream and route it to the audio output
    void
    set(float amp, float pos)
    Set amplitude and pan position with one method.
    void
    set(float amp, float add, float pos)
     
    void
    start()
     
    void
    start(float amp)
     
    void
    start(float amp, float add)
     
    void
    start(float amp, float add, float pos)
    Start the input stream without routing it to the audio output.
    void
    stop()
    Stop capturing sound from this audio input.

    Methods inherited from class processing.sound.SoundObject

    add, amp, channels, getUnitGenerator, isPlaying, pan

    Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • AudioIn

      public AudioIn(PApplet parent)

    • AudioIn

      public AudioIn(PApplet parent, int in)
      Parameters:
      parent - typically use "this"
      in - input channel number (optional, default 0)

  • Method Details

    • play

      public void play()
      Description copied from class: SoundObject
      Starts the generator
      Overrides:
      play in class SoundObject

    • play

      public void play(float amp)

    • play

      public void play(float amp, float add)

    • play

      public void play(float amp, float add, float pos)
      Start capturing the input stream and route it to the audio output
      Parameters:
      amp - the volume to grab the input at as a value from 0.0 (complete silence) to 1.0 (full volume)
      pos - pan the audio input in a stereo panorama. Allowed values are between -1.0 (left) and 1.0 (right)

    • start

      public void start()

    • start

      public void start(float amp)

    • start

      public void start(float amp, float add)

    • start

      public void start(float amp, float add, float pos)
      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.
      Parameters:
      amp - the volume to grab the input at as a value from 0.0 (complete silence) to 1.0 (full volume)
      add - offset the audio input by the given value
      pos - pan the audio input in a stereo panorama. Allowed values are between -1.0 (left) and 1.0 (right)

    • set

      public void set(float amp, float pos)
      Set amplitude and pan position with one method.
      Parameters:
      amp - the volume to grab the input at as a value from 0.0 (complete silence) to 1.0 (full volume)
      pos - pan the audio input in a stereo panorama. Allowed values are between -1.0 (left) and 1.0 (right)

    • set

      public void set(float amp, float add, float pos)

    • stop

      public void stop()
      Stop capturing sound from this audio input.
      Overrides:
      stop in class SoundObject