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Octave frequencies Table & Magic Number

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tags: references som microbit
const = 1.059
f (Hz)
LA 440
DO 261.6
DO# 277.2
RE 293.7
RE# 311.1
MI 329.6
FA 349.2
FA# 370.0
SOL 392.0
SOL# 415.3
LA 440.0
LA# 466.2
SI 493.9
DO 523.3