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Input interpretation:

minor sixth chord built on Dflat_4


Notes:

Dflat_4 | Fflat_4 | Aflat_4 | Bflat_4


Chord root:

Dflat_4


Music notation:



Keyboard display:



Intervals:

 | type | pitch difference\nDflat_4  to  Fflat_4 | minor 3rd | +3 semitones\nFflat_4  to  Aflat_4 | major 3rd | +4 semitones\nAflat_4  to  Bflat_4 | major 2nd | +2 semitones


Scales containing D♭, F♭, A♭, B♭ (or enharmonics):

Aflat minor scale\nB major scale\nDflat Hungarian major scale\nDflat Neapolitan major scale\nDflat jazz minor scale


Pitch-set operations:

set class | 1 4 8 A\ninterval vector class | <0 1 2 1 1 1>\n(A = 10)


Standard frequencies:

Dflat_4 | 277.183 Hz  (hertz)\nFflat_4 | 329.628 Hz  (hertz)\nAflat_4 | 415.305 Hz  (hertz)\nBflat_4 | 466.164 Hz  (hertz)\n(with middle A tuned to 440 hertz)


MIDI notes:

61 | 64 | 68 | 70

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