godot-docs/classes/class_audioeffectdelay.rst

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

.. _class_AudioEffectDelay:

AudioEffectDelay
================

**Inherits:** :ref:`AudioEffect<class_AudioEffect>` **<** :ref:`Resource<class_Resource>` **<** :ref:`Reference<class_Reference>` **<** :ref:`Object<class_Object>`

**Category:** Core

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

Adds a Delay audio effect to an Audio bus. Plays input signal back after a period of time.

Two tap delay and feedback options.

Properties
----------

+---------------------------+-----------------------------------------------------------------------------+
| :ref:`float<class_float>` | :ref:`dry<class_AudioEffectDelay_property_dry>`                             |
+---------------------------+-----------------------------------------------------------------------------+
| :ref:`bool<class_bool>`   | :ref:`feedback/active<class_AudioEffectDelay_property_feedback/active>`     |
+---------------------------+-----------------------------------------------------------------------------+
| :ref:`float<class_float>` | :ref:`feedback/delay_ms<class_AudioEffectDelay_property_feedback/delay_ms>` |
+---------------------------+-----------------------------------------------------------------------------+
| :ref:`float<class_float>` | :ref:`feedback/level_db<class_AudioEffectDelay_property_feedback/level_db>` |
+---------------------------+-----------------------------------------------------------------------------+
| :ref:`float<class_float>` | :ref:`feedback/lowpass<class_AudioEffectDelay_property_feedback/lowpass>`   |
+---------------------------+-----------------------------------------------------------------------------+
| :ref:`bool<class_bool>`   | :ref:`tap1/active<class_AudioEffectDelay_property_tap1/active>`             |
+---------------------------+-----------------------------------------------------------------------------+
| :ref:`float<class_float>` | :ref:`tap1/delay_ms<class_AudioEffectDelay_property_tap1/delay_ms>`         |
+---------------------------+-----------------------------------------------------------------------------+
| :ref:`float<class_float>` | :ref:`tap1/level_db<class_AudioEffectDelay_property_tap1/level_db>`         |
+---------------------------+-----------------------------------------------------------------------------+
| :ref:`float<class_float>` | :ref:`tap1/pan<class_AudioEffectDelay_property_tap1/pan>`                   |
+---------------------------+-----------------------------------------------------------------------------+
| :ref:`bool<class_bool>`   | :ref:`tap2/active<class_AudioEffectDelay_property_tap2/active>`             |
+---------------------------+-----------------------------------------------------------------------------+
| :ref:`float<class_float>` | :ref:`tap2/delay_ms<class_AudioEffectDelay_property_tap2/delay_ms>`         |
+---------------------------+-----------------------------------------------------------------------------+
| :ref:`float<class_float>` | :ref:`tap2/level_db<class_AudioEffectDelay_property_tap2/level_db>`         |
+---------------------------+-----------------------------------------------------------------------------+
| :ref:`float<class_float>` | :ref:`tap2/pan<class_AudioEffectDelay_property_tap2/pan>`                   |
+---------------------------+-----------------------------------------------------------------------------+

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

Plays input signal back after a period of time. The delayed signal may be played back multiple times to create the sound of a repeating, decaying echo. Delay effects range from a subtle echo effect to a pronounced blending of previous sounds with new sounds.

Property Descriptions
---------------------

.. _class_AudioEffectDelay_property_dry:

- :ref:`float<class_float>` **dry**

+----------+----------------+
| *Setter* | set_dry(value) |
+----------+----------------+
| *Getter* | get_dry()      |
+----------+----------------+

Output percent of original sound. At 0, only delayed sounds are output. Value can range from 0 to 1. Default value: ``1``.

----

.. _class_AudioEffectDelay_property_feedback/active:

- :ref:`bool<class_bool>` **feedback/active**

+----------+----------------------------+
| *Setter* | set_feedback_active(value) |
+----------+----------------------------+
| *Getter* | is_feedback_active()       |
+----------+----------------------------+

If ``true``, feedback is enabled. Default value: ``false``.

----

.. _class_AudioEffectDelay_property_feedback/delay_ms:

- :ref:`float<class_float>` **feedback/delay_ms**

+----------+------------------------------+
| *Setter* | set_feedback_delay_ms(value) |
+----------+------------------------------+
| *Getter* | get_feedback_delay_ms()      |
+----------+------------------------------+

Feedback delay time in milliseconds. Default value: ``340``.

----

.. _class_AudioEffectDelay_property_feedback/level_db:

- :ref:`float<class_float>` **feedback/level_db**

+----------+------------------------------+
| *Setter* | set_feedback_level_db(value) |
+----------+------------------------------+
| *Getter* | get_feedback_level_db()      |
+----------+------------------------------+

Sound level for ``tap1``. Default value: ``-6 dB``.

----

.. _class_AudioEffectDelay_property_feedback/lowpass:

- :ref:`float<class_float>` **feedback/lowpass**

+----------+-----------------------------+
| *Setter* | set_feedback_lowpass(value) |
+----------+-----------------------------+
| *Getter* | get_feedback_lowpass()      |
+----------+-----------------------------+

Low-pass filter for feedback. Frequencies below the Low Cut value are filtered out of the source signal. Default value: ``16000``.

----

.. _class_AudioEffectDelay_property_tap1/active:

- :ref:`bool<class_bool>` **tap1/active**

+----------+------------------------+
| *Setter* | set_tap1_active(value) |
+----------+------------------------+
| *Getter* | is_tap1_active()       |
+----------+------------------------+

If ``true``, ``tap1`` will be enabled. Default value: ``true``.

----

.. _class_AudioEffectDelay_property_tap1/delay_ms:

- :ref:`float<class_float>` **tap1/delay_ms**

+----------+--------------------------+
| *Setter* | set_tap1_delay_ms(value) |
+----------+--------------------------+
| *Getter* | get_tap1_delay_ms()      |
+----------+--------------------------+

**Tap1** delay time in milliseconds. Default value: ``250ms``.

----

.. _class_AudioEffectDelay_property_tap1/level_db:

- :ref:`float<class_float>` **tap1/level_db**

+----------+--------------------------+
| *Setter* | set_tap1_level_db(value) |
+----------+--------------------------+
| *Getter* | get_tap1_level_db()      |
+----------+--------------------------+

Sound level for ``tap1``. Default value: ``-6 dB``.

----

.. _class_AudioEffectDelay_property_tap1/pan:

- :ref:`float<class_float>` **tap1/pan**

+----------+---------------------+
| *Setter* | set_tap1_pan(value) |
+----------+---------------------+
| *Getter* | get_tap1_pan()      |
+----------+---------------------+

Pan position for ``tap1``. Value can range from -1 (fully left) to 1 (fully right). Default value: ``0.2``.

----

.. _class_AudioEffectDelay_property_tap2/active:

- :ref:`bool<class_bool>` **tap2/active**

+----------+------------------------+
| *Setter* | set_tap2_active(value) |
+----------+------------------------+
| *Getter* | is_tap2_active()       |
+----------+------------------------+

If ``true``, ``tap2`` will be enabled. Default value: ``true``.

----

.. _class_AudioEffectDelay_property_tap2/delay_ms:

- :ref:`float<class_float>` **tap2/delay_ms**

+----------+--------------------------+
| *Setter* | set_tap2_delay_ms(value) |
+----------+--------------------------+
| *Getter* | get_tap2_delay_ms()      |
+----------+--------------------------+

**Tap2** delay time in milliseconds. Default value: ``500ms``.

----

.. _class_AudioEffectDelay_property_tap2/level_db:

- :ref:`float<class_float>` **tap2/level_db**

+----------+--------------------------+
| *Setter* | set_tap2_level_db(value) |
+----------+--------------------------+
| *Getter* | get_tap2_level_db()      |
+----------+--------------------------+

Sound level for ``tap2``. Default value: ``-12 dB``.

----

.. _class_AudioEffectDelay_property_tap2/pan:

- :ref:`float<class_float>` **tap2/pan**

+----------+---------------------+
| *Setter* | set_tap2_pan(value) |
+----------+---------------------+
| *Getter* | get_tap2_pan()      |
+----------+---------------------+

Pan position for ``tap2``. Value can range from -1 (fully left) to 1 (fully right). Default value: ``-0.4``.