A+♯1+♯4+♯12
A major, add sharp root, add sharp fourth, add sharp twelfth
![QR code](https://files.northcoastsynthesis.com/chords/i/bc/bc4c2a1aac5d078e34568e72207bb0fab988917b.png)
Choose audio sample set:
MSK 007 Leapfrog VCF
(patch;
see
in online store)
MSK 009 Coiler VCF
(patch;
see
in online store)
Equivalent chord symbols: A+♯1+♯4+♯5, D♭9♯5♭7+♯2, D♭9♯5♭7+♯9, D♭9♯5♭7+♭3, A+♯1+♯5+♯11, B♭m+4+♯4+♭1.
Notes in this chord: A, A♯, C♯, D♯, E, E♯. Integer notation: {1, 3, 4, 5, 9, 10}.
Nearby chords (one less note): A+♯1+♯4, A+♯1+♯5, A+♯4+♯5, D♭9♯5♭7, B♭m+4+♯4, E♭sus2+♯1+♯4.
Nearby chords (one more note): B11♭5+♯7, B♭M11♯9+♯4, B♭m11♯7+♯4, E♭11♯11+♯1, F11♯5♯9+♯7, E♭m11♯11+♯1.
Parallel chords (same structure, different root): C+♯1+♯4+♯12, D+♯1+♯4+♯12, E+♯1+♯4+♯12, F+♯1+♯4+♯12, G+♯1+♯4+♯12, B+♯1+♯4+♯12, C♭+♯1+♯4+♯12, D♭+♯1+♯4+♯12, E♭+♯1+♯4+♯12, F♭+♯1+♯4+♯12, G♭+♯1+♯4+♯12, A♭+♯1+♯4+♯12, B♭+♯1+♯4+♯12, C♯+♯1+♯4+♯12, D♯+♯1+♯4+♯12, E♯+♯1+♯4+♯12, F♯+♯1+♯4+♯12, G♯+♯1+♯4+♯12, A♯+♯1+♯4+♯12, B♯+♯1+♯4+♯12.
Experimental fretting charts for guitar standard EADGBE tuning (change tuning or instrument):
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