This is really cool vizualization. I have just started creating voice/sound analysis tools myself and the first ones are located at: https://voicecoach.ai/voi

This is really cool vizualization. I have just started creating voice/sound analysis tools myself and the first ones are located at: https://voicecoach.ai/voice-recorder https://voicecoach.ai/voice-recorder Over the next month I am planning to add pitch recognition.