Adim7+♯3

A diminished seventh, add sharp third

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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: A6♭5+♯2, Cdim7+♯1, B♯dim7+♯1, E♭dim7+♯7, F♯dim7+♯5, G♭dim7+♯5.

Notes in this chord: A, C, C♯, E♭, G♭. Integer notation: {0, 1, 3, 6, 9}.

Nearby chords (one less note): A6♭5, Cdim7, G♭m+♯4, Adim+♯3, Cdim+♯1.

Nearby chords (one more note): B9+♯1, A♭11♭9, D9♭9+♯7, D♭M11♯5, A6+♯2+♯4, G♭6+♯2+♯4, A13♯9♯11-5.

Parallel chords (same structure, different root): Cdim7+♯3, Ddim7+♯3, Edim7+♯3, Fdim7+♯3, Gdim7+♯3, Bdim7+♯3, C♭dim7+♯3, D♭dim7+♯3, E♭dim7+♯3, F♭dim7+♯3, G♭dim7+♯3, A♭dim7+♯3, B♭dim7+♯3, C♯dim7+♯3, D♯dim7+♯3, E♯dim7+♯3, F♯dim7+♯3, G♯dim7+♯3, A♯dim7+♯3, B♯dim7+♯3.

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

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