A sharp major fourth, add flat ninth - Chord Database

A♯4^+♭9

A sharp major fourth, add flat ninth

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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: A♯4^+♯1, A♯4^+♭2, B♭4^+♯1, B♭4^+♭2, B♭4^+♭9, B3^+♯2+♯7.

Notes in this chord: A♯, C♯♯, D♯, B. Integer notation: {2, 3, 10, 11}.

Nearby chords (one less note): B♭4, B3^+♯2, B♭3^+♯1, E♭5^+♯5.

Nearby chords (one more note): B^+♯2+♭1, B♭^+4+♯1, G^+♯2+♯5, B♭4^+2+♯1, B♭4^+7+♯1, B♭4^+♯1+♯2, B♭4^+♯1+♯7, B♭^♭5+4+♯1.

Parallel chords (same structure, different root): C4^+♭9, D4^+♭9, E4^+♭9, F4^+♭9, G4^+♭9, A4^+♭9, B4^+♭9, C♭4^+♭9, D♭4^+♭9, E♭4^+♭9, F♭4^+♭9, G♭4^+♭9, A♭4^+♭9, B♭4^+♭9, C♯4^+♭9, D♯4^+♭9, E♯4^+♭9, F♯4^+♭9, G♯4^+♭9, B♯4^+♭9.

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

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