Birdwatch Note Rating
2024-02-11 14:22:08 UTC - HELPFUL
Rated by Participant: B03804E0C5217D05FF676F2C3D70356E02C88590DFEFE0F4BA00ECBA7813D574
Participant Details
Original Note:
No, In 1939, at an international conference in London organized by the British Standards Institute , a group of European nations first issued a joint recommendation to set the standard for concert pitch at A=440Hz Rockefeller had nothing to do with the decision https://music.stackexchange.com/questions/65667/why-is-a-440-hz-frequency-considered-the-standard-pitch-for-musical-instrument https://www.reuters.com/article/idUSL1N2P915O/
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