<?xml version="1.0" encoding="UTF-8" ?>
<class name="AudioEffectPitchShift" inherits="AudioEffect" version="3.3">
	<brief_description>
		Adds a pitch-shifting audio effect to an Audio bus.
		Raises or lowers the pitch of original sound.
	</brief_description>
	<description>
		Allows modulation of pitch independently of tempo. All frequencies can be increased/decreased with minimal effect on transients.
	</description>
	<tutorials>
	</tutorials>
	<methods>
	</methods>
	<members>
		<member name="fft_size" type="int" setter="set_fft_size" getter="get_fft_size" enum="AudioEffectPitchShift.FFT_Size" default="3">
		</member>
		<member name="oversampling" type="int" setter="set_oversampling" getter="get_oversampling" default="4">
		</member>
		<member name="pitch_scale" type="float" setter="set_pitch_scale" getter="get_pitch_scale" default="1.0">
			Pitch value. Can range from 0 (-1 octave) to 16 (+16 octaves).
		</member>
	</members>
	<constants>
		<constant name="FFT_SIZE_256" value="0" enum="FFT_Size">
		</constant>
		<constant name="FFT_SIZE_512" value="1" enum="FFT_Size">
		</constant>
		<constant name="FFT_SIZE_1024" value="2" enum="FFT_Size">
		</constant>
		<constant name="FFT_SIZE_2048" value="3" enum="FFT_Size">
		</constant>
		<constant name="FFT_SIZE_4096" value="4" enum="FFT_Size">
		</constant>
		<constant name="FFT_SIZE_MAX" value="5" enum="FFT_Size">
			Represents the size of the [enum FFT_Size] enum.
		</constant>
	</constants>
</class>
