class_audioeffectamplify.rst 2.3 KB

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  6. .. _class_AudioEffectAmplify:
  7. AudioEffectAmplify
  8. ==================
  9. **Inherits:** :ref:`AudioEffect<class_AudioEffect>` **<** :ref:`Resource<class_Resource>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`
  10. Adds an amplifying audio effect to an audio bus.
  11. Description
  12. -----------
  13. Increases or decreases the volume being routed through the audio bus.
  14. Tutorials
  15. ---------
  16. - :doc:`Audio buses <../tutorials/audio/audio_buses>`
  17. Properties
  18. ----------
  19. +---------------------------+---------------------------------------------------------------+---------+
  20. | :ref:`float<class_float>` | :ref:`volume_db<class_AudioEffectAmplify_property_volume_db>` | ``0.0`` |
  21. +---------------------------+---------------------------------------------------------------+---------+
  22. Property Descriptions
  23. ---------------------
  24. .. _class_AudioEffectAmplify_property_volume_db:
  25. - :ref:`float<class_float>` **volume_db**
  26. +-----------+----------------------+
  27. | *Default* | ``0.0`` |
  28. +-----------+----------------------+
  29. | *Setter* | set_volume_db(value) |
  30. +-----------+----------------------+
  31. | *Getter* | get_volume_db() |
  32. +-----------+----------------------+
  33. Amount of amplification in decibels. Positive values make the sound louder, negative values make it quieter. Value can range from -80 to 24.
  34. .. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
  35. .. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
  36. .. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
  37. .. |constructor| replace:: :abbr:`constructor (This method is used to construct a type.)`
  38. .. |static| replace:: :abbr:`static (This method doesn't need an instance to be called, so it can be called directly using the class name.)`
  39. .. |operator| replace:: :abbr:`operator (This method describes a valid operator to use with this type as left-hand operand.)`