North Coast Synthesis Ltd.

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^♭9, A♯7^+♯1, A♯7^+♭2, B♭7^+♯1, B♭7^+♭2, A♭dim7⁺².

Notes in this chord: B♭, D, F, A♭, C♭. Integer notation: {2, 5, 8, 10, 11}.

Nearby chords (one less note): B♭7, B♭^+♯1, Ddim7, Fdim⁺⁴, A♭dim⁺².

Nearby chords (one more note): B♭11^♭9, B♭9^+♯1, B♭9^♭9+6, D♭9^♭9+6, G♭M11^♯5, B♭9^♭9+♯7, E11^♯11♭9.

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

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