A+2+4+♯1+♭5
A major, add second, add fourth, add sharp root, add flat fifth
![QR code](https://files.northcoastsynthesis.com/chords/i/54/54958210a7a643fba5c6d2059f2d4a6b50037bc8.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+2+4+♯1+♯4, A+2+4+♯1+♯11, G♭13♯5♯9-1+12, B♭dim+4+♯1+♯3+♭1.
Notes in this chord: A, A♯, B, C♯, D, E♭, E. Integer notation: {1, 2, 3, 4, 9, 10, 11}.
Nearby chords (one less note): A+2+4+♯1, A+2+4+♯4, A+2+♯1+♯4, A+4+♯1+♯4, A4+2+♯1+♯4, G♭13♯5♯9-1, B♭dim+4+♯1+♯3.
Nearby chords (one more note): A11+♯1+♯4, G♭13♯9+♯5, AM11+♯1+♯4, B11♭5+♯2+♯7, B♭M11♭5+♯1+♯2.
Parallel chords (same structure, different root): C+2+4+♯1+♭5, D+2+4+♯1+♭5, E+2+4+♯1+♭5, F+2+4+♯1+♭5, G+2+4+♯1+♭5, B+2+4+♯1+♭5, D♭+2+4+♯1+♭5, E♭+2+4+♯1+♭5, G♭+2+4+♯1+♭5, A♭+2+4+♯1+♭5, B♭+2+4+♯1+♭5.
This chord contains too many notes to play on the 6 strings of guitar standard EADGBE tuning (change tuning or instrument).