B flat major ninth

music notation
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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♯M9, F6+4, A♯9♯7, B♭9♯7, E♯6+4, F6+11.

Notes in this chord: B♭, D, F, A, C. Integer notation: {0, 2, 5, 9, 10}.

Keys in which this chord fits with this spelling: FM, B♭M, Dm, Gm

Keys in which this chord fits with enharmonic spelling: E♯M, A♯M

Nearby chords (one less note): F6, F+4, B♭+2, B♭+♭1, C2+6+7.

Nearby chords (one more note): Gm11, B♭M11, C13-5, B♭9+♯7, B♭M9+♯1, B♭M9+♯2, F11♭7♭9.

Parallel chords (same structure, different root): CM9, DM9, EM9, FM9, GM9, AM9, BM9, C♭M9, D♭M9, E♭M9, F♭M9, G♭M9, A♭M9, C♯M9, D♯M9, E♯M9, F♯M9, G♯M9, A♯M9, B♯M9.

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