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: A9⁺¹³, A9^+♭7, Em11^♭7, F♯m11^♭9, F♭m11^♭7, G♭m11^♭9.

Notes in this chord: A, C♯, E, F♯, G, B. Integer notation: {1, 4, 6, 7, 9, 11}.

Keys in which this chord fits with this spelling: DM, Bm

Keys in which this chord fits with enharmonic spelling: C♭m

Nearby chords (one less note): A9, A7⁺⁶, A9^♭7, Em9^♭7, GM9^♭5, Em⁺²⁺⁴.

Nearby chords (one more note): A13, A13^♯11, GM13^♭5, A9^+6+♯5, G♭m11^+♯1, G♭11^♯9+♯1.

Parallel chords (same structure, different root): C9⁺⁶, D9⁺⁶, E9⁺⁶, F9⁺⁶, G9⁺⁶, B9⁺⁶, C♭9⁺⁶, D♭9⁺⁶, E♭9⁺⁶, F♭9⁺⁶, G♭9⁺⁶, A♭9⁺⁶, B♭9⁺⁶, C♯9⁺⁶, D♯9⁺⁶, E♯9⁺⁶, F♯9⁺⁶, G♯9⁺⁶, A♯9⁺⁶, B♯9⁺⁶.

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