Your browser isn’t supported any more. Update it to get the ideal YouTube encounter and our newest attributes. Learn more The A4 at 440 Hz is highlighted to the chart. For more geeking out, you could have an interest in this interactive comparison of equivalent temperament vs just intonation https://whatnoteis396hz61429.therainblog.com/31306645/rumored-buzz-on-music-at-963-hz-frequency