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Input interpretation:

major seventh chord built on C_4


Notes:

C_4 | E_4 | G_4 | B_4


Chord root:

C_4


Music notation:



Keyboard display:



Guitar chord voicings:



Intervals:

 | type | pitch difference\nC_4  to  E_4 | major 3rd | +4 semitones\nE_4  to  G_4 | minor 3rd | +3 semitones\nG_4  to  B_4 | major 3rd | +4 semitones


Scales containing C, E, G, B (or enharmonics):

C major scale\nA minor scale\nE minor scale\nG major scale\nC harmonic major scale


Pitch-set operations:

set class | 0 4 7 B\ninterval vector class | <1 0 1 2 2 0>\n(B = 11)


Standard frequencies:

C_4 | 261.626 Hz  (hertz)\nE_4 | 329.628 Hz  (hertz)\nG_4 | 391.995 Hz  (hertz)\nB_4 | 493.883 Hz  (hertz)\n(with middle A tuned to 440 hertz)


MIDI notes:

60 | 64 | 67 | 71