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♯4⁺², A♯4⁺⁹, B♭4⁺⁹, C2^+7+♯2, B♯2^+7+♯2, B♭3^+2+♯3.

Notes in this chord: B♭, C, D, E♭. Integer notation: {0, 2, 3, 10}.

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

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

Nearby chords (one less note): B♭4, B♭3⁺², C2^+♯2, E♭6^-3.

Nearby chords (one more note): Cm9, Cm9^♭5, B♭⁺²⁺⁴, A♭^+2+♯4, B♭4^+2+♯1, B♭4^+2+♯2, B♭^♭5+2+4, Adim^+4+♯1.

Parallel chords (same structure, different root): C4⁺², D4⁺², E4⁺², F4⁺², G4⁺², A4⁺², B4⁺², C♭4⁺², D♭4⁺², E♭4⁺², F♭4⁺², G♭4⁺², A♭4⁺², C♯4⁺², D♯4⁺², E♯4⁺², F♯4⁺², G♯4⁺², A♯4⁺², B♯4⁺².

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