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godot-demo-projects/audio/generator
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Hugo Locurcio 18c76b6dae Add tags to all demo projects 
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generator_demo.gd
Update most demos for Godot 4.0.beta10 (#782)
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generator.tscn
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icon.webp
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README.md
Link to the asset library from the README of each demo
2020-09-10 15:37:10 -04:00

README.md

Audio Generator

This is a demo showing how one can generate and play audio samples from GDScript. It plays a simple 440 Hz sine wave at 22050 Hz.

Language: GDScript

Renderer: GLES 2

Check out this demo on the asset library: https://godotengine.org/asset-library/asset/526

How does it work?

It uses the push_frame() method on an AudioStreamGeneratorPlayback object, which is inside of an AudioStreamPlayer node, to generate audio frame-by-frame based on pulse_hz.

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