Copilot SDK in FaustChat

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Faust is a functional programming language for real-time audio signal processing and synthesis. It is widely used for creating audio effects, virtual instruments, and sound design. FaustChat is a chatbot that reuses Copilot to generate Faust code for audio DSP effects.

You can download FaustChat here.

Here's an example session with FaustChat:

• /model Claude Sonnet 4.6
• /source load c:\1.mp3
• /source play 1
• reverb

It stars playing an audio file, then it instructs the model to create a reverb effect for the audio. The generated code is passed to my Faust VST and is applied as an audio effect to the file.