{"type": "article", "title": "Detecting musical key and tempo on-device: the DSP behind BeatScope", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/detecting-musical-key-and-tempo-on-device-the-dsp-behind-beatscope", "original_source": "https://dev.to/conkormedia/detecting-musical-key-and-tempo-on-device-the-dsp-behind-beatscope-31me", "published": "2026-07-14T21:36:50+00:00", "accessed": "2026-07-15", "id": "detecting-musical-key-and-tempo-on-device-the-dsp-behind-beatscope"}