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⁺²⁺⁴, A⁺²⁺¹¹, Bm11^-5, C♭m11^-5, E13^-3-9, F♭13^-3-9.

Notes in this chord: A, C♯, D, E, B. Integer notation: {1, 2, 4, 9, 11}.

Keys in which this chord fits with this spelling: DM, AM, Bm, F♯m

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

Nearby chords (one less note): A⁺², A⁺⁴, A4⁺², Bm4⁺², Asus4⁺².

Nearby chords (one more note): A11, AM11, Bm11, Bm11^♭5, A^+2+4+♯1, A^+2+4+♯2, A^+2+4+♯4.

Parallel chords (same structure, different root): C⁺⁴⁺⁹, D⁺⁴⁺⁹, E⁺⁴⁺⁹, F⁺⁴⁺⁹, G⁺⁴⁺⁹, B⁺⁴⁺⁹, C♭⁺⁴⁺⁹, D♭⁺⁴⁺⁹, E♭⁺⁴⁺⁹, F♭⁺⁴⁺⁹, G♭⁺⁴⁺⁹, A♭⁺⁴⁺⁹, B♭⁺⁴⁺⁹, C♯⁺⁴⁺⁹, D♯⁺⁴⁺⁹, E♯⁺⁴⁺⁹, F♯⁺⁴⁺⁹, G♯⁺⁴⁺⁹, A♯⁺⁴⁺⁹, B♯⁺⁴⁺⁹.

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