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Dev.to · Freqblog
2w ago
Migrating from Spotify Audio Features: a Field-by-Field Threshold Guide
You swapped the host and the response shape works unchanged — but your danceability and acousticness thresholds are firing wrong. Honest, field-by-field guide t

Dev.to · Freqblog
📐 ML Fundamentals
⚡ AI Lesson
3w ago
AcousticBrainz Alternative in 2026: The Honest Insider's Guide
AcousticBrainz shut down in February 2022 but published the entire 7.5M-track dataset before going dark. What you actually lost, what's still usable from the du

Dev.to · Freqblog
📣 Digital Marketing & Growth
⚡ AI Lesson
3w ago
BPM API: Get BPM and Key From a Track Name (No Audio File Required)
Most music-analysis APIs want a 30-second audio clip. If all you have is the track name and artist, you need a catalog API. Here's how name-based BPM/key lookup

Dev.to · Freqblog
⚡ AI Lesson
1mo ago
Spotify's audio_features API died in 2024. Here's what I built to replace it
Spotify's audio_features API died in 2024. Here's what I built to replace it. If you've...
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