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♯m4^+♯1, B♭m4^+♯1, C♯2⁺⁶⁺⁷, D♭2⁺⁶⁺⁷, C♯2⁺⁷⁺¹³, D♭2⁺⁷⁺¹³.

Notes in this chord: B♭, B, D♭, F♭♭. Integer notation: {1, 3, 10, 11}.

Keys in which this chord fits with enharmonic spelling: BM, C♭M, G♭M, F♯M, E♭m, A♭m, D♯m, G♯m

Nearby chords (one less note): B3⁺², B♭m4, B2^+♯7, E♭5^+♯5.

Nearby chords (one more note): BM9, BM9^♭5, E♭7^+♯5, A♭m⁺²⁺⁴, B9^-5+♯7, B♭4^+♯1+♯2, B♭m4^+2+♯1, B♭dim^+4+♯1.

Parallel chords (same structure, different root): Cdim^♭5+♯1, Ddim^♭5+♯1, Edim^♭5+♯1, Fdim^♭5+♯1, Gdim^♭5+♯1, Adim^♭5+♯1, Bdim^♭5+♯1, C♭dim^♭5+♯1, D♭dim^♭5+♯1, E♭dim^♭5+♯1, F♭dim^♭5+♯1, G♭dim^♭5+♯1, A♭dim^♭5+♯1, F♯dim^♭5+♯1.

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