Frequencies for equal-tempered scale, A4 = 440 Hz in JSON

equal-tempered-scale-frequencies.json

{"C0":16.35," C#0/Db0 ":17.32,"D0":18.35," D#0/Eb0 ":19.45,"E0":20.6,"F0":21.83," F#0/Gb0 ":23.12,"G0":24.5," G#0/Ab0 ":25.96,"A0":27.5," A#0/Bb0 ":29.14,"B0":30.87,"C1":32.7," C#1/Db1 ":34.65,"D1":36.71," D#1/Eb1 ":38.89,"E1":41.2,"F1":43.65," F#1/Gb1 ":46.25,"G1":49," G#1/Ab1 ":51.91,"A1":55," A#1/Bb1 ":58.27,"B1":61.74,"C2":65.41," C#2/Db2 ":69.3,"D2":73.42," D#2/Eb2 ":77.78,"E2":82.41,"F2":87.31," F#2/Gb2 ":92.5,"G2":98," G#2/Ab2 ":103.83,"A2":110," A#2/Bb2 ":116.54,"B2":123.47,"C3":130.81," C#3/Db3 ":138.59,"D3":146.83," D#3/Eb3 ":155.56,"E3":164.81,"F3":174.61," F#3/Gb3 ":185,"G3":196," G#3/Ab3 ":207.65,"A3":220," A#3/Bb3 ":233.08,"B3":246.94,"C4":261.63," C#4/Db4 ":277.18,"D4":293.66," D#4/Eb4 ":311.13,"E4":329.63,"F4":349.23," F#4/Gb4 ":369.99,"G4":392," G#4/Ab4 ":415.3,"A4":440," A#4/Bb4 ":466.16,"B4":493.88,"C5":523.25," C#5/Db5 ":554.37,"D5":587.33," D#5/Eb5 ":622.25,"E5":659.25,"F5":698.46," F#5/Gb5 ":739.99,"G5":783.99," G#5/Ab5 ":830.61,"A5":880," A#5/Bb5 ":932.33,"B5":987.77,"C6":1046.5," C#6/Db6 ":1108.73,"D6":1174.66," D#6/Eb6 ":1244.51,"E6":1318.51,"F6":1396.91," F#6/Gb6 ":1479.98,"G6":1567.98," G#6/Ab6 ":1661.22,"A6":1760," A#6/Bb6 ":1864.66,"B6":1975.53,"C7":2093," C#7/Db7 ":2217.46,"D7":2349.32," D#7/Eb7 ":2489.02,"E7":2637.02,"F7":2793.83," F#7/Gb7 ":2959.96,"G7":3135.96," G#7/Ab7 ":3322.44,"A7":3520," A#7/Bb7 ":3729.31,"B7":3951.07,"C8":4186.01," C#8/Db8 ":4434.92,"D8":4698.63," D#8/Eb8 ":4978.03,"E8":5274.04,"F8":5587.65," F#8/Gb8 ":5919.91,"G8":6271.93," G#8/Ab8 ":6644.88,"A8":7040," A#8/Bb8 ":7458.62,"B8":7902.13}