A4+♯7

A dominant fourth, add sharp seventh

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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: A4+♭1, D♭5+♯1+♯5, A♭sus4♭5+♯1, C♯sus2♭2+♯5, D♭sus2♭2+♯5, G♯sus4♭5+♯1.

Notes in this chord: A, C♯, D, G♯. Integer notation: {1, 2, 8, 9}.

Keys in which this chord fits with this spelling: AM, F♯m

Keys in which this chord fits with enharmonic spelling: G♭m

Nearby chords (one less note): A4, D♭5+♯5, Dsus4♯4, D♭sus2♭2.

Nearby chords (one more note): A+4+♭1, D+♯4+♭1, A4+♯1+♯7, D♭+♯1+♯5, A♭♭5+4+♯1, A♭dim+4+♯1, Gsus2+♯1+♯4, A♭sus4+♯1+♯4.

Parallel chords (same structure, different root): C4+♯7, D4+♯7, E4+♯7, F4+♯7, G4+♯7, B4+♯7, C♭4+♯7, D♭4+♯7, E♭4+♯7, F♭4+♯7, G♭4+♯7, A♭4+♯7, B♭4+♯7, C♯4+♯7, D♯4+♯7, E♯4+♯7, F♯4+♯7, G♯4+♯7, A♯4+♯7, B♯4+♯7.

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

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