I though this audio spectrum visualization was well done. the “mic” mode is fun to sing/whistle into. I’m not sure it works on mobile though.. https://musicla

I though this audio spectrum visualization was well done. the “mic” mode is fun to sing/whistle into. I’m not sure it works on mobile though.. https://musiclab.chromeexperiments.com/Spectrogram/ https://musiclab.chromeexperiments.com/Spectrogram/