Cosmo Welfare

sound research & evolution

11 Hz - F - chromatic

A4 = 440 Hz
Tone Frequency
Hz
Interval
reference
Ratio Interval
F-1 11      
F0 22 F0 22 Hz 1/1 prime
Gb0 23,47 F0 22 Hz 16/15 minor second
G0 24,75 F0 22 Hz 9/8 major second
Ab0 26,4 F0 22 Hz 6/5 minor third
A0 27,5 F0 22 Hz 5/4 major third
Bb0 29,33 F0 22 Hz 4/3 perfect fourth
B0 30,94 F0 22 Hz 45/32 augmented fourth
C1 33 F0 22 Hz 3/2 perfect fifth
Db1 35,20 F0 22 Hz 8/5 minor sixth
Db1 36,67 F0 22 Hz 5/3 major sixth
ES1 39,60 F0 22 Hz 9/5 minor seventh
E1 41,25 F0 22 Hz 15/8 major seventh
F1 44 F1 44 Hz 1/1 prime
Gb1 46,93 F1 44 Hz 16/15 minor second
G1 49,5 F1 44 Hz 9/8 major second
Ab1 52,8 F1 44 Hz 6/5 minor third
A1 55 F1 44 Hz 5/4 major third
Bb1 58,67 F1 44 Hz 4/3 perfect fourth
B1 61,88 F1 44 Hz 45/32 augmented fourth
C2 66 F1 44 Hz 3/2 perfect fifth
Db2 70,4 F1 44 Hz 8/5 minor sixth
D2 73,33 F1 44 Hz 5/3 major sixth
ES2 79,2 F1 44 Hz 9/5 minor seventh
E2 82,5 F1 44 Hz 15/8 major seventh
F2 88 F2 88 Hz 1/1 prime
Gb2 93,87 F2 88 Hz 16/15 minor second
G2 99 F2 88 Hz 9/8 major second
Ab2 105,6 F2 88 Hz 6/5 minor third
A2 110 F2 88 Hz 5/4 major third
Bb2 117,33 F2 88 Hz 4/3 perfect fourth
B2 123,75 F2 88 Hz 45/32 augmented fourth
C3 132 F2 88 Hz 3/2 perfect fifth
Db3 140,8 F2 88 Hz 8/5 minor sixth
D3 146,67 F2 88 Hz 5/3 major sixth
ES3 158,4 F2 88 Hz 9/5 minor seventh
E3 165 F2 88 Hz 15/8 major seventh
F3 176 F3 176 Hz 1/1 prime
Gb3 187,72 F3 176 Hz 16/15 minor second
G3 198 F3 176 Hz  9/8 major second
Ab3 211,2 F3 176 Hz 6/5 minor third
A3 220 F3 176 Hz 5/4 major third
Bb3 234,67 F3 176 Hz 4/3 perfect fourth
B3 247,5 F3 176 Hz 45/32 augmented fourth
C4 264 F3 176 Hz 3/2 perfect fifth
Db4 281,6 F3 176 Hz 8/5 minor sixth
D4 293,337 F3 176 Hz 5/3 major sixth
ES4 316,8 F3 176 Hz 9/5 minor seventh
E4 330 F3 176 Hz 15/8 major seventh
F4 352 F4 352 Hz 1/1 prime
Gb4 375,47 F4 352 Hz 16/15 minor second
G4 396 F4 352 Hz 9/8 major second
Ab4 422,4 F4 352 Hz 6/5 minor third
A4 440 F4 352 Hz 5/4 major third
Bb4 469,33 F4 352 Hz 4/3 perfect fourth
B4 495 F4 352 Hz 45/32 augmented fourth
C5 528 F4 352 Hz 3/2 perfect fifth
Db5 563,2 F4 352 Hz 8/5 minor sixth
D5 586,67 F4 352 Hz 5/3 major sixth
ES5 633,6 F4 352 Hz 9/5 minor seventh
E5 660 F4 352 Hz 15/8 major seventh
F5 704 F5 704 Hz 1/1 prime
Gb5 750,93 F5 704 Hz 16/15 minor second
G5 792 F5 704 Hz 9/8 major second
Ab5 844,8 F5 704 Hz 6/5 minor third
A5 880 F5 704 Hz 5/4 major third
Bb5 938,67 F5 704 Hz 4/3 perfect fourth
B5 990 F5 704 Hz 45/32 augmented fourth
C6 1056 F5 704 Hz 3/2 perfect fifth
Db6 1126,4 F5 704 Hz 8/5 minor sixth
D6 1173,33 F5 704 Hz 5/3 major sixth
ES6 1267,2 F5 704 Hz 9/5 minor seventh
E6 1320 F5 704 Hz 15/8 major seventh
F6 1408 F6 1408 Hz 1/1 prime
Gb6 1501,87 F6 1408 Hz 16/15 minor second
G6 1584 F6 1408 Hz 9/8 major second
Ab6 1689,6 F6 1408 Hz 6/5 minor third
A6 1760 F6 1408 Hz 5/4 major third
Bb6 1877,33 F6 1408 Hz 4/3 perfect fourth
B6 1980 F6 1408 Hz 45/32 augmented fourth
C7 2112 F6 1408 Hz 3/2 perfect fifth
Db7 2252,8 F6 1408 Hz 8/5 minor sixth
D7 2346,67 F6 1408 Hz 5/3 major sixth
ES7 2534,4 F6 1408 Hz 9/5 minor seventh
E7 2640 F6 1408 Hz 15/8 major seventh
F7 2816 F7 2815 Hz 1/1 prime
Gb7 3003,73 F7 2815 Hz 16/15 minor second
G7 3168 F7 2815 Hz 9/8 major second
Ab7 3379,2 F7 2815 Hz 6/5 minor third
A7 3520 F7 2815 Hz 5/4 major third
Bb7 3754,67 F7 2815 Hz 4/3 perfect fourth
B7 3960 F7 2815 Hz 45/32 augmented fourth
C8 4224 F7 2815 Hz 3/2 perfect fifth