Hey everyone! In this video, I'll show you my new spectrogram that I programmed. The app, or visualizer, runs in your browser, so it's totally free to use. No login needed, no cookies, no subscription—completely free for everyone, forever.
This is a follow-up to my last video, where I showed you my Vectorscope and Spectrum analyzer. This time, I wanted to add the Spectrogram as well. You can find the app here https://spectrogram.polarity.me/ and the blog post linked here.
Free, Accessible Visualizers: Spectrogram, spectrum analyzer, and vectorscope available in-browser, no subscriptions or logins.
DIY JavaScript Code: The code is on GitHub for anyone to fork, modify, or contribute to.
Spectrogram Features: Adjustable FFT size, color themes, thresholds, and note exporting as MIDI.
Future Enhancements: Improvements planned for harmonic clarity, including a "tonal persistence" slider and a "reassignment method" for frequency accuracy.
Community Involvement: Encouragement for feedback, feature requests, and pull requests from users.
More:
Spectrogram: https://bit.ly/3Z1b7xm
Spectrum Analyzer: https://bit.ly/4euagKP
Vectorscope: https://bit.ly/3TUegMI
Virtual Audio Driver (win): https://bit.ly/3ZTHHCn
Arnold
2025-02-11 20:46:18 +0000 UTC