A+4+♯1
A major, add fourth, add sharp root
![QR code](https://files.northcoastsynthesis.com/chords/i/1e/1ee2d5595a4cd54c494f18f4787939bf0108b0f6.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+♯3, A+11+♯1, A♯♭5+♯2+♭1, B♭♭5+♯2+♭1, A♯dim+♯3+♭1, B♭dim+♯3+♭1.
Notes in this chord: A, A♯, C♯, D, E. Integer notation: {1, 2, 4, 9, 10}.
Nearby chords (one less note): A+4, A+♯1, A4+♯1, B♭♭5+♯2, Asus4+♯1.
Nearby chords (one more note): A11♭9, AM11♭9, A11♭7♭9, A+2+4+♯1, A+4+♯1+♯2, A+4+♯1+♯4, A+4+♯1+♯5.
Parallel chords (same structure, different root): C+4+♯1, D+4+♯1, E+4+♯1, F+4+♯1, G+4+♯1, B+4+♯1, C♭+4+♯1, D♭+4+♯1, E♭+4+♯1, F♭+4+♯1, G♭+4+♯1, A♭+4+♯1, B♭+4+♯1, C♯+4+♯1, D♯+4+♯1, E♯+4+♯1, F♯+4+♯1, G♯+4+♯1, A♯+4+♯1, B♯+4+♯1.
Experimental fretting charts for guitar standard EADGBE tuning (change tuning or instrument):
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