A9♭9+♭1

A dominant ninth, flat ninth, add flat root

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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: A9♭9+♯7, A7+♯1+♯7, E11♯9♭5♭7, E13♯9♭5-7, Gdim7+♯1+♭3, Gdim7+♯1+♭10.

Notes in this chord: A♭, A, C♯, E, G, B♭. Integer notation: {1, 4, 7, 8, 9, 10}.

Nearby chords (one less note): A9♭9, A7+♯7, A+♯1+♭1, Gdim7+♯1, F♭♭5+4+♯2, Gdim+2+♯1.

Nearby chords (one more note): E13♯9♭5, A9+♯1+♯7, E♭11♭9+♯4, FM11♯5+♯2, G♭9+♯1+♯2, A♭M11♯5+♯1.

Parallel chords (same structure, different root): C9♭9+♭1, D9♭9+♭1, E9♭9+♭1, F9♭9+♭1, G9♭9+♭1, B9♭9+♭1, C♭9♭9+♭1, D♭9♭9+♭1, E♭9♭9+♭1, F♭9♭9+♭1, G♭9♭9+♭1, A♭9♭9+♭1, B♭9♭9+♭1, C♯9♭9+♭1, D♯9♭9+♭1, E♯9♭9+♭1, F♯9♭9+♭1, G♯9♭9+♭1, A♯9♭9+♭1, B♯9♭9+♭1.

Experimental fretting charts for guitar standard EADGBE tuning (change tuning or instrument):

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