mirror of
https://github.com/godotengine/godot-demo-projects.git
synced 2025-12-16 13:30:07 +01:00
4d49bbd1b8
- Resave all files with Godot 4.4 to make use of script/shader UIDs. - Use AgX tonemapping in all demos that used a tonemapper other than Linear.
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: Compatibility
Check out this demo on the asset library: https://godotengine.org/asset-library/asset/2759
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.