B flat dominant ninth

music notation
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Choose audio sample set:
MSK 007 Leapfrog VCF (patch; see in online store)
MSK 009 Coiler VCF (patch; see in online store)

Equivalent chord symbols: A♯9, A♯7+2, B♭7+2, A♯M9♭7, B♭M9♭7, A♭9♭5♭7.

Notes in this chord: B♭, D, F, A♭, C. Integer notation: {0, 2, 5, 8, 10}.

Keys in which this chord fits with this spelling: E♭M, Cm

Keys in which this chord fits with enharmonic spelling: D♯M, B♯m

Nearby chords (one less note): B♭7, B♭+2, Fm+4, A♭6♭5, A♭♭5+2.

Nearby chords (one more note): B♭11, B♭9+6, C11♯5, B♭9+♯1, B♭9+♯2, B♭9+♯5, B♭9+♯7.

Parallel chords (same structure, different root): C9, D9, E9, F9, G9, A9, B9, C♭9, D♭9, E♭9, F♭9, G♭9, A♭9, C♯9, D♯9, E♯9, F♯9, G♯9, A♯9, B♯9.

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