C major ninth, add sharp root, add sharp second

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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: CM9+♯1+♯9, CM9+♯1+♭3, G6+♯4+♯5+♯10.

Notes in this chord: C, C♯, D♯, E, G, B, D. Integer notation: {0, 1, 2, 3, 4, 7, 11}.

Nearby chords (one less note): CM9+♯1, CM9+♯2, G6+♯4+♯5, C+2+♯1+♯2, G+4+♯4+♯5, B4+2+♯1+♯2, C+♯1+♯2+♭1.

Nearby chords (one more note): A11+♯2+♯4, CM11+♯1+♯2, C9+♯1+♯2+♯7, D13-5+♯1+♯7, E♭13♯5♭9+♯7.

Parallel chords (same structure, different root): DM9+♯1+♯2, EM9+♯1+♯2, FM9+♯1+♯2, GM9+♯1+♯2, AM9+♯1+♯2, BM9+♯1+♯2, D♭M9+♯1+♯2, E♭M9+♯1+♯2, G♭M9+♯1+♯2, A♭M9+♯1+♯2, B♭M9+♯1+♯2.

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