A+9+♯1+♯4
A major, add ninth, add sharp root, add sharp fourth
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: B11-5+♯7, F♯13♯9-1, G♭13♯9-1, A+2+♯1+♯4, C♭11-5+♯7, A+2+♯1+♯11.
Notes in this chord: A, A♯, C♯, D♯, E, B. Integer notation: {1, 3, 4, 9, 10, 11}.
Nearby chords (one less note): A+2+♯1, A+2+♯4, A+♯1+♯4, B9-5+♯7, B♭dim+4+♯1, Asus2+♯1+♯4.
Nearby chords (one more note): G♭13♯9, B11♭5+♯7, A11♯11+♯1, G♭13-1+♯2, A+2+4+♯1+♯4, A+2+♯1+♯2+♯4.
Parallel chords (same structure, different root): C+9+♯1+♯4, D+9+♯1+♯4, E+9+♯1+♯4, F+9+♯1+♯4, G+9+♯1+♯4, B+9+♯1+♯4, C♭+9+♯1+♯4, D♭+9+♯1+♯4, E♭+9+♯1+♯4, F♭+9+♯1+♯4, G♭+9+♯1+♯4, A♭+9+♯1+♯4, B♭+9+♯1+♯4, C♯+9+♯1+♯4, D♯+9+♯1+♯4, E♯+9+♯1+♯4, F♯+9+♯1+♯4, G♯+9+♯1+♯4, A♯+9+♯1+♯4, B♯+9+♯1+♯4.
Experimental fretting charts for guitar standard EADGBE tuning (change tuning or instrument):
(loading)