More impressive are the people who can count cycles, adjust between A440 and A400, etc.
> adjust between A440 and A400
Someone shared this recently: https://www.youtube.com/watch?v=XwRSS7jeo5s I struggle to conceive being able to hear the difference, but _singing_ it entirely blows my mind
alt Hacker News
> adjust between A440 and A400
Someone shared this recently: https://www.youtube.com/watch?v=XwRSS7jeo5s I struggle to conceive being able to hear the difference, but _singing_ it entirely blows my mind