AM9+♯2+♯4

A major ninth, add sharp second, add sharp fourth

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MSK 007 Leapfrog VCF (patch; see in online store)
MSK 009 Coiler VCF (patch; see in online store)

Equivalent chord symbols: B13-5+♯1, B13-5+♭2, B13-5+♭9, C♭13-5+♯1, C♭13-5+♭2, C♭13-5+♭9.

Notes in this chord: A, B♯, C♯, D♯, E, G♯, B. Integer notation: {0, 1, 3, 4, 8, 9, 11}.

Nearby chords (one less note): B13-5, AM9+♯2, A+2+♯2+♯4, A♭+4+♯1+♯2, A♭+4+♯1+♯5, A♭+4+♯2+♯5, A♭+♯1+♯2+♯5.

Nearby chords (one more note): B13+♯1, B13♯5+♯1, B13♭5+♯1, AM11+♯2+♯4, B13-5+♯1+♯7.

Parallel chords (same structure, different root): CM9+♯2+♯4, DM9+♯2+♯4, EM9+♯2+♯4, FM9+♯2+♯4, GM9+♯2+♯4, BM9+♯2+♯4, D♭M9+♯2+♯4, E♭M9+♯2+♯4, G♭M9+♯2+♯4, A♭M9+♯2+♯4, B♭M9+♯2+♯4.

This chord contains too many notes to play on the 6 strings of guitar standard EADGBE tuning (change tuning or instrument).