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: Am⁺²⁺⁴, Am⁺⁴⁺⁹, D9^-3+6, Am⁺²⁺¹¹, G13^-1-7, D13^-3-11.

Notes in this chord: B, D, F♭, A, C. Integer notation: {0, 2, 4, 9, 11}.

Keys in which this chord fits with enharmonic spelling: CM, GM, B♯M, Em, Am, F♭m

Nearby chords (one less note): Am⁺², Am⁺⁴, Am4⁺², D2⁺⁶⁺⁷, Asus4⁺².

Nearby chords (one more note): Am11, D9⁺⁶, G13^-1, Am11^♯7, A^+2+4+♯2, B♭M9^♭5+♯1, G13^♭7♭13-1.

Parallel chords (same structure, different root): C11^♭7-1, D11^♭7-1, E11^♭7-1, F11^♭7-1, A11^♭7-1, B11^♭7-1, D♭11^♭7-1, E♭11^♭7-1, G♭11^♭7-1, A♭11^♭7-1, B♭11^♭7-1, E♯11^♭7-1, B♯11^♭7-1.

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