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110 lines
3.6 KiB
ReStructuredText
110 lines
3.6 KiB
ReStructuredText
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.. Generated automatically by doc/tools/makerst.py in Godot's source tree.
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.. DO NOT EDIT THIS FILE, but the AudioEffectPitchShift.xml source instead.
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.. The source is found in doc/classes or modules/<name>/doc_classes.
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.. _class_AudioEffectPitchShift:
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AudioEffectPitchShift
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=====================
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**Inherits:** :ref:`AudioEffect<class_AudioEffect>` **<** :ref:`Resource<class_Resource>` **<** :ref:`Reference<class_Reference>` **<** :ref:`Object<class_Object>`
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Adds a pitch-shifting audio effect to an Audio bus.
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Raises or lowers the pitch of original sound.
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Description
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-----------
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Allows modulation of pitch independently of tempo. All frequencies can be increased/decreased with minimal effect on transients.
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Properties
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----------
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+------------------------------------------------------+------------------------------------------------------------------------+---------+
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| :ref:`FFT_Size<enum_AudioEffectPitchShift_FFT_Size>` | :ref:`fft_size<class_AudioEffectPitchShift_property_fft_size>` | ``3`` |
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+------------------------------------------------------+------------------------------------------------------------------------+---------+
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| :ref:`int<class_int>` | :ref:`oversampling<class_AudioEffectPitchShift_property_oversampling>` | ``4`` |
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+------------------------------------------------------+------------------------------------------------------------------------+---------+
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| :ref:`float<class_float>` | :ref:`pitch_scale<class_AudioEffectPitchShift_property_pitch_scale>` | ``1.0`` |
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+------------------------------------------------------+------------------------------------------------------------------------+---------+
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Enumerations
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------------
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.. _enum_AudioEffectPitchShift_FFT_Size:
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.. _class_AudioEffectPitchShift_constant_FFT_SIZE_256:
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.. _class_AudioEffectPitchShift_constant_FFT_SIZE_512:
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.. _class_AudioEffectPitchShift_constant_FFT_SIZE_1024:
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.. _class_AudioEffectPitchShift_constant_FFT_SIZE_2048:
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.. _class_AudioEffectPitchShift_constant_FFT_SIZE_4096:
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.. _class_AudioEffectPitchShift_constant_FFT_SIZE_MAX:
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enum **FFT_Size**:
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- **FFT_SIZE_256** = **0**
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- **FFT_SIZE_512** = **1**
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- **FFT_SIZE_1024** = **2**
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- **FFT_SIZE_2048** = **3**
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- **FFT_SIZE_4096** = **4**
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- **FFT_SIZE_MAX** = **5** --- Represents the size of the :ref:`FFT_Size<enum_AudioEffectPitchShift_FFT_Size>` enum.
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Property Descriptions
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---------------------
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.. _class_AudioEffectPitchShift_property_fft_size:
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- :ref:`FFT_Size<enum_AudioEffectPitchShift_FFT_Size>` **fft_size**
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+-----------+---------------------+
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| *Default* | ``3`` |
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+-----------+---------------------+
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| *Setter* | set_fft_size(value) |
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+-----------+---------------------+
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| *Getter* | get_fft_size() |
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+-----------+---------------------+
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----
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.. _class_AudioEffectPitchShift_property_oversampling:
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- :ref:`int<class_int>` **oversampling**
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+-----------+-------------------------+
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| *Default* | ``4`` |
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+-----------+-------------------------+
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| *Setter* | set_oversampling(value) |
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+-----------+-------------------------+
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| *Getter* | get_oversampling() |
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+-----------+-------------------------+
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----
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.. _class_AudioEffectPitchShift_property_pitch_scale:
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- :ref:`float<class_float>` **pitch_scale**
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+-----------+------------------------+
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| *Default* | ``1.0`` |
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+-----------+------------------------+
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| *Setter* | set_pitch_scale(value) |
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+-----------+------------------------+
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| *Getter* | get_pitch_scale() |
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+-----------+------------------------+
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Pitch value. Can range from 0 (-1 octave) to 16 (+16 octaves).
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