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Detecting BPM and musical key in the browser (and encoding MP4 with WebCodecs)

Detecting BPM and musical key in the browser (and encoding MP4 with WebCodecs)

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5 min read
Building a browser metronome: schedule audio ahead of the UI clock

Building a browser metronome: schedule audio ahead of the UI clock

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3 min read
Five small free apps: your voice, your birthday, your song, your photo, and a bedtime story

Five small free apps: your voice, your birthday, your song, your photo, and a bedtime story

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9 min read
What I Learned Building a Decibel Meter That Runs Entirely in the Browser

What I Learned Building a Decibel Meter That Runs Entirely in the Browser

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3 min read
Building a Real Audio Hover Preview with Zero Dependencies

Building a Real Audio Hover Preview with Zero Dependencies

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3 min read
Extracting a Production Hover Preview: Audio, Canvas EQ, and Consent-First Design

Extracting a Production Hover Preview: Audio, Canvas EQ, and Consent-First Design

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2 min read
Unwrapped: turning a kid's favourite song into a world they can take apart

Unwrapped: turning a kid's favourite song into a world they can take apart

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4 min read
Running Spotify's basic-pitch in the browser for audio-to-MIDI

Running Spotify's basic-pitch in the browser for audio-to-MIDI

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3 min read
KeySax — your keyboard is a saxophone

KeySax — your keyboard is a saxophone

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2 min read
The Synth Sounded Fine When Nobody Was Listening

Summer Bug Smash: Smash Stories 🐛🛹

The Synth Sounded Fine When Nobody Was Listening

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5 min read
Your Hand Is a Continuous Signal. A Scale Is Not. That Gap Is the Whole Problem.

Your Hand Is a Continuous Signal. A Scale Is Not. That Gap Is the Whole Problem.

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Comments 1
5 min read
Why I measure interview silence with WebAudio, not the Speech API

Why I measure interview silence with WebAudio, not the Speech API

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Comments
5 min read
Browser Voice Interaction AI Pitfall Guide 2026 — 16 Common Traps with AEC, getUserMedia, and Headless Modes

Browser Voice Interaction AI Pitfall Guide 2026 — 16 Common Traps with AEC, getUserMedia, and Headless Modes

Comments 2
5 min read
Building a Playable Indian Harmonium in the Browser with the Web Audio API

Building a Playable Indian Harmonium in the Browser with the Web Audio API

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5 min read
Recording Spec-Compliant WAV Files (16-bit/Mono/Uncompressed) Using Only Web Audio

Recording Spec-Compliant WAV Files (16-bit/Mono/Uncompressed) Using Only Web Audio

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Comments 2
5 min read
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