24th August 2024
Tool
Audio Spectrum Visualizer
— Visualize real-time audio frequency data from your microphone as an animated spectrum display. This application uses the Web Audio API to capture microphone input, analyze frequencies using FFT (Fast Fourier Transform), and render dynamic bars that respond to sound levels across the frequency spectrum. Grant microphone permissions when prompted to begin the visualization.
Recent articles
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- Vibe coding and agentic engineering are getting closer than I'd like - 6th May 2026