G dominant ninth, add sharp root, add sharp second, 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: G9+♯1+♯2+♯7, G9+♯1+♯7+♯9, G♭M11♯5+♯1+♯2, G♭M11♯5+♯1+♯9, G♭M11♯5+♯1+♭3.

Notes in this chord: G♭, G, G♯, A♯, B, D, F, A. Integer notation: {2, 5, 6, 7, 8, 9, 10, 11}.

Nearby chords (one less note): G9+♯1+♯2, G9+♯1+♯7, G9+♯2+♯7, GM9+♯1+♯2, Gm9+♯1+♯7, G♭M11♯5+♯1, G♭M11♯5+♯2, Fdim+2+4+♯1+♯3.

Nearby chords (one more note): A13♯5+♯1+♯7, F13♭5+♯1+♯2, E11+♯1+♯2+♯4, G11+♯1+♯2+♯7.

Parallel chords (same structure, different root): C9+♯1+♯2+♭1, D9+♯1+♯2+♭1, E9+♯1+♯2+♭1, F9+♯1+♯2+♭1, A9+♯1+♯2+♭1, B9+♯1+♯2+♭1, D♭9+♯1+♯2+♭1, E♭9+♯1+♯2+♭1, G♭9+♯1+♯2+♭1, A♭9+♯1+♯2+♭1, B♭9+♯1+♯2+♭1.

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