Property Detail

• enabled

  public BooleanProperty enabledProperty

  Enables or disables AudioEqualizer. If the enabled property is set to false, AudioEqualizer settings are preserved but not taken into account during playback, which is equivalent to setting all EqualizerBand.gain properties to zero.

  Default value:

  true

  See Also:

  isEnabled(), setEnabled(boolean)

Field Detail

• MAX_NUM_BANDS

  public static final int MAX_NUM_BANDS

  Maximum number of bands an AudioEqualizer may contain. In the current implementation this value is 64.

  See Also:

  Constant Field Values

Method Detail

• getBands

  public final ObservableList<EqualizerBand> getBands()

  ObservableList containing EqualizerBand elements. The content of the sequence may be changed by adding or removing EqualizerBand elements. When adding elements, the user must be prepared to catch IllegalArgumentExceptions because any change to the internal list can be vetoed if a newly added instance is not valid.

  The constraints for a valid EqualizerBand instance are:

  • EqualizerBand.centerFrequency > 0
  • EqualizerBand.bandwidth > 0
  • EqualizerBand.MIN_GAIN ≤ EqualizerBand.gain ≤ EqualizerBand.MAX_GAIN

  The default set of bands is as in the following table; all bands have unity gain (0 dB).

  AudioEqualizer Band Table

  Band Index	Center Frequency (Hz)	Bandwidth (Hz)
  0	32	19
  1	64	39
  2	125	78
  3	250	156
  4	500	312
  5	1000	625
  6	2000	1250
  7	4000	2500
  8	8000	5000
  9	16000	10000

  Returns:

  ObservableList containing EqualizerBand elements.

• setEnabled

  public final void setEnabled​(boolean value)

  Sets the value of the property enabled.

  Property description:

  Enables or disables AudioEqualizer. If the enabled property is set to false, AudioEqualizer settings are preserved but not taken into account during playback, which is equivalent to setting all EqualizerBand.gain properties to zero.

  Default value:

  true

• isEnabled

  public final boolean isEnabled()

  Gets the value of the property enabled.

  Property description:

  Enables or disables AudioEqualizer. If the enabled property is set to false, AudioEqualizer settings are preserved but not taken into account during playback, which is equivalent to setting all EqualizerBand.gain properties to zero.

  Default value:

  true

• enabledProperty

  public BooleanProperty enabledProperty()

  Enables or disables AudioEqualizer. If the enabled property is set to false, AudioEqualizer settings are preserved but not taken into account during playback, which is equivalent to setting all EqualizerBand.gain properties to zero.

  Default value:

  true

  See Also:

  isEnabled(), setEnabled(boolean)