🚀 Just built a real-time 3D audio visualizer using React Three Fiber, WebGL shaders, and ElevenLabs voice agents! 🧠🎧

Whenever someone starts talking to the AI, it picks up both the user's voice and the AI’s response — and brings it to life in 3D.

KEY FUNCTIONS (from ElevenLabs):
🎵 𝘨𝘦𝘵𝘐𝘯𝘱𝘶𝘵𝘉𝘺𝘵𝘦𝘍𝘳𝘦𝘲𝘶𝘦𝘯𝘤𝘺𝘋𝘢𝘵𝘢 – captures live microphone input
🗣️ 𝘨𝘦𝘵𝘖𝘶𝘵𝘱𝘶𝘵𝘉𝘺𝘵𝘦𝘍𝘳𝘦𝘲𝘶𝘦𝘯𝘤𝘺𝘋𝘢𝘵𝘢 – captures the AI's spoken output

I take both frequency streams, average them, and feed them into a custom GLSL shader — which animates a glowing 3D sphere that reacts in real-time to the conversation. It’s like watching sound come alive.

Built with 💡 Next.js + R3F + GLSL + postprocessing bloom effects.

Real-Time 3D Audio Visualizer Using React Three Fiber + GLSL

@venkatesh

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