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⁺⁴⁺⁹, D9^-3+6, Am⁺²⁺¹¹, G11^♭7-1, G13^-1-7, D13^-3-11.

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

Keys in which this chord fits with this spelling: CM, GM, Em, Am

Keys in which this chord fits with enharmonic spelling: B♯M, 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): Cm⁺²⁺⁴, Dm⁺²⁺⁴, Em⁺²⁺⁴, Fm⁺²⁺⁴, Gm⁺²⁺⁴, Bm⁺²⁺⁴, C♭m⁺²⁺⁴, D♭m⁺²⁺⁴, E♭m⁺²⁺⁴, F♭m⁺²⁺⁴, G♭m⁺²⁺⁴, A♭m⁺²⁺⁴, B♭m⁺²⁺⁴, C♯m⁺²⁺⁴, D♯m⁺²⁺⁴, E♯m⁺²⁺⁴, F♯m⁺²⁺⁴, G♯m⁺²⁺⁴, A♯m⁺²⁺⁴, B♯m⁺²⁺⁴.

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