.. Generated automatically by doc/tools/makerst.py in Godot's source tree.
.. DO NOT EDIT THIS FILE, but the AudioEffectChorus.xml source instead.
.. The source is found in doc/classes or modules/<name>/doc_classes.

.. _class_AudioEffectChorus:

AudioEffectChorus
=================

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

**Category:** Core

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

Adds a chorus audio effect.

Member Functions
----------------

+----------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`float<class_float>`  | :ref:`get_dry<class_AudioEffectChorus_get_dry>`  **(** **)** const                                                                                         |
+----------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`int<class_int>`      | :ref:`get_voice_count<class_AudioEffectChorus_get_voice_count>`  **(** **)** const                                                                         |
+----------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`float<class_float>`  | :ref:`get_voice_cutoff_hz<class_AudioEffectChorus_get_voice_cutoff_hz>`  **(** :ref:`int<class_int>` voice_idx  **)** const                                |
+----------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`float<class_float>`  | :ref:`get_voice_delay_ms<class_AudioEffectChorus_get_voice_delay_ms>`  **(** :ref:`int<class_int>` voice_idx  **)** const                                  |
+----------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`float<class_float>`  | :ref:`get_voice_depth_ms<class_AudioEffectChorus_get_voice_depth_ms>`  **(** :ref:`int<class_int>` voice_idx  **)** const                                  |
+----------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`float<class_float>`  | :ref:`get_voice_level_db<class_AudioEffectChorus_get_voice_level_db>`  **(** :ref:`int<class_int>` voice_idx  **)** const                                  |
+----------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`float<class_float>`  | :ref:`get_voice_pan<class_AudioEffectChorus_get_voice_pan>`  **(** :ref:`int<class_int>` voice_idx  **)** const                                            |
+----------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`float<class_float>`  | :ref:`get_voice_rate_hz<class_AudioEffectChorus_get_voice_rate_hz>`  **(** :ref:`int<class_int>` voice_idx  **)** const                                    |
+----------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`float<class_float>`  | :ref:`get_wet<class_AudioEffectChorus_get_wet>`  **(** **)** const                                                                                         |
+----------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                       | :ref:`set_dry<class_AudioEffectChorus_set_dry>`  **(** :ref:`float<class_float>` amount  **)**                                                             |
+----------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                       | :ref:`set_voice_count<class_AudioEffectChorus_set_voice_count>`  **(** :ref:`int<class_int>` voices  **)**                                                 |
+----------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                       | :ref:`set_voice_cutoff_hz<class_AudioEffectChorus_set_voice_cutoff_hz>`  **(** :ref:`int<class_int>` voice_idx, :ref:`float<class_float>` cutoff_hz  **)** |
+----------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                       | :ref:`set_voice_delay_ms<class_AudioEffectChorus_set_voice_delay_ms>`  **(** :ref:`int<class_int>` voice_idx, :ref:`float<class_float>` delay_ms  **)**    |
+----------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                       | :ref:`set_voice_depth_ms<class_AudioEffectChorus_set_voice_depth_ms>`  **(** :ref:`int<class_int>` voice_idx, :ref:`float<class_float>` depth_ms  **)**    |
+----------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                       | :ref:`set_voice_level_db<class_AudioEffectChorus_set_voice_level_db>`  **(** :ref:`int<class_int>` voice_idx, :ref:`float<class_float>` level_db  **)**    |
+----------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                       | :ref:`set_voice_pan<class_AudioEffectChorus_set_voice_pan>`  **(** :ref:`int<class_int>` voice_idx, :ref:`float<class_float>` pan  **)**                   |
+----------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                       | :ref:`set_voice_rate_hz<class_AudioEffectChorus_set_voice_rate_hz>`  **(** :ref:`int<class_int>` voice_idx, :ref:`float<class_float>` rate_hz  **)**       |
+----------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                       | :ref:`set_wet<class_AudioEffectChorus_set_wet>`  **(** :ref:`float<class_float>` amount  **)**                                                             |
+----------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------+

Member Variables
----------------

- :ref:`float<class_float>` **dry** - The effect's raw signal.
- :ref:`float<class_float>` **voice/1/cutoff_hz** - The voice's cutoff frequency.
- :ref:`float<class_float>` **voice/1/delay_ms** - The voice's signal delay.
- :ref:`float<class_float>` **voice/1/depth_ms** - The voice filter's depth.
- :ref:`float<class_float>` **voice/1/level_db** - The voice's volume.
- :ref:`float<class_float>` **voice/1/pan** - The voice's pan level.
- :ref:`float<class_float>` **voice/1/rate_hz** - The voice's filter rate.
- :ref:`float<class_float>` **voice/2/cutoff_hz** - The voice's cutoff frequency.
- :ref:`float<class_float>` **voice/2/delay_ms** - The voice's signal delay.
- :ref:`float<class_float>` **voice/2/depth_ms** - The voice filter's depth.
- :ref:`float<class_float>` **voice/2/level_db** - The voice's volume.
- :ref:`float<class_float>` **voice/2/pan** - The voice's pan level.
- :ref:`float<class_float>` **voice/2/rate_hz** - The voice's filter rate.
- :ref:`float<class_float>` **voice/3/cutoff_hz** - The voice's cutoff frequency.
- :ref:`float<class_float>` **voice/3/delay_ms** - The voice's signal delay.
- :ref:`float<class_float>` **voice/3/depth_ms** - The voice filter's depth.
- :ref:`float<class_float>` **voice/3/level_db** - The voice's volume.
- :ref:`float<class_float>` **voice/3/pan** - The voice's pan level.
- :ref:`float<class_float>` **voice/3/rate_hz** - The voice's filter rate.
- :ref:`float<class_float>` **voice/4/cutoff_hz** - The voice's cutoff frequency.
- :ref:`float<class_float>` **voice/4/delay_ms** - The voice's signal delay.
- :ref:`float<class_float>` **voice/4/depth_ms** - The voice filter's depth.
- :ref:`float<class_float>` **voice/4/level_db** - The voice's volume.
- :ref:`float<class_float>` **voice/4/pan** - The voice's pan level.
- :ref:`float<class_float>` **voice/4/rate_hz** - The voice's filter rate.
- :ref:`int<class_int>` **voice_count** - The amount of voices in the effect.
- :ref:`float<class_float>` **wet** - The effect's processed signal.

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

Adds a chorus audio effect. The effect applies a filter with voices to duplicate the audio source and manipulate it through the filter.

Member Function Description
---------------------------

.. _class_AudioEffectChorus_get_dry:

- :ref:`float<class_float>`  **get_dry**  **(** **)** const

Returns the set dry ratio.

.. _class_AudioEffectChorus_get_voice_count:

- :ref:`int<class_int>`  **get_voice_count**  **(** **)** const

Returns the set voice count.

.. _class_AudioEffectChorus_get_voice_cutoff_hz:

- :ref:`float<class_float>`  **get_voice_cutoff_hz**  **(** :ref:`int<class_int>` voice_idx  **)** const

Returns the voice's set cutoff frequency.

.. _class_AudioEffectChorus_get_voice_delay_ms:

- :ref:`float<class_float>`  **get_voice_delay_ms**  **(** :ref:`int<class_int>` voice_idx  **)** const

Returns the voice's set delay.

.. _class_AudioEffectChorus_get_voice_depth_ms:

- :ref:`float<class_float>`  **get_voice_depth_ms**  **(** :ref:`int<class_int>` voice_idx  **)** const

Returns the voice's set filter depth.

.. _class_AudioEffectChorus_get_voice_level_db:

- :ref:`float<class_float>`  **get_voice_level_db**  **(** :ref:`int<class_int>` voice_idx  **)** const

Returns the voice's set maximum volume.

.. _class_AudioEffectChorus_get_voice_pan:

- :ref:`float<class_float>`  **get_voice_pan**  **(** :ref:`int<class_int>` voice_idx  **)** const

Returns the voice's set pan.

.. _class_AudioEffectChorus_get_voice_rate_hz:

- :ref:`float<class_float>`  **get_voice_rate_hz**  **(** :ref:`int<class_int>` voice_idx  **)** const

Returns the voice filter's set rate in cycles.

.. _class_AudioEffectChorus_get_wet:

- :ref:`float<class_float>`  **get_wet**  **(** **)** const

Returns the set applied wetness of the effect.

.. _class_AudioEffectChorus_set_dry:

- void  **set_dry**  **(** :ref:`float<class_float>` amount  **)**

Returns the set applied dryness of the effect.

.. _class_AudioEffectChorus_set_voice_count:

- void  **set_voice_count**  **(** :ref:`int<class_int>` voices  **)**

Set the number of voices in the effect's filter.

.. _class_AudioEffectChorus_set_voice_cutoff_hz:

- void  **set_voice_cutoff_hz**  **(** :ref:`int<class_int>` voice_idx, :ref:`float<class_float>` cutoff_hz  **)**

Set the cutoff frequency of the voice. The maximum frequency the voice may affect.

.. _class_AudioEffectChorus_set_voice_delay_ms:

- void  **set_voice_delay_ms**  **(** :ref:`int<class_int>` voice_idx, :ref:`float<class_float>` delay_ms  **)**

Set the delay of the voice's signal.

.. _class_AudioEffectChorus_set_voice_depth_ms:

- void  **set_voice_depth_ms**  **(** :ref:`int<class_int>` voice_idx, :ref:`float<class_float>` depth_ms  **)**

Set the filter depth of the voice's signal.

.. _class_AudioEffectChorus_set_voice_level_db:

- void  **set_voice_level_db**  **(** :ref:`int<class_int>` voice_idx, :ref:`float<class_float>` level_db  **)**

Set the volume level of the voice.

.. _class_AudioEffectChorus_set_voice_pan:

- void  **set_voice_pan**  **(** :ref:`int<class_int>` voice_idx, :ref:`float<class_float>` pan  **)**

Set the pan level of the voice.

.. _class_AudioEffectChorus_set_voice_rate_hz:

- void  **set_voice_rate_hz**  **(** :ref:`int<class_int>` voice_idx, :ref:`float<class_float>` rate_hz  **)**

Set the voice filter's rate.

.. _class_AudioEffectChorus_set_wet:

- void  **set_wet**  **(** :ref:`float<class_float>` amount  **)**

Set the amount of effect.