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.. DO NOT EDIT THIS FILE, but the AudioEffectEQ21.xml source instead.
.. The source is found in doc/classes or modules/<name>/doc_classes.

.. _class_AudioEffectEQ21:

AudioEffectEQ21
===============

**Inherits:** :ref:`AudioEffectEQ<class_audioeffecteq>` **<** :ref:`AudioEffect<class_audioeffect>` **<** :ref:`Resource<class_resource>` **<** :ref:`Reference<class_reference>` **<** :ref:`Object<class_object>`

**Category:** Core

Brief Description
-----------------

Adds a 21-band equalizer audio effect to an Audio bus. Gives you control over frequencies from 22 Hz to 22000 Hz.

Each frequency can be modulated between -60/+24 dB.

Description
-----------

Frequency bands :

Band 1 : 22 Hz

Band 2 : 32 Hz

Band 3 : 44 Hz

Band 4 : 63 Hz

Band 5 : 90 Hz

Band 6 : 125 Hz

Band 7 : 175 Hz

Band 8 : 250 Hz

Band 9 : 350 Hz

Band 10 : 500 Hz

Band 11 : 700 Hz

Band 12 : 1000 Hz

Band 13 : 1400 Hz

Band 14 : 2000 Hz

Band 15 : 2800 Hz

Band 16 : 4000 Hz

Band 17 : 5600 Hz

Band 18 : 8000 Hz

Band 19 : 11000 Hz

Band 20 : 16000 Hz

Band 21 : 22000 Hz



See also :ref:`AudioEffectEQ<class_audioeffecteq>`, :ref:`AudioEffectEQ6<class_audioeffecteq6>`, :ref:`AudioEffectEQ10<class_audioeffecteq10>`.