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: A6⁺⁹, A9^♭7, B11^-3, C♭11^-3, F♯m7⁺⁴, G♭m7⁺⁴.

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

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

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

Nearby chords (one less note): A6, A⁺², G♭m⁺⁴, Bsus4⁺², Esus4⁺².

Nearby chords (one more note): B11, A9⁺⁶, Bm11, G♭m11, G♭11^♯9, A9^♭7+♯2, D♭11^♯5♯9.

Parallel chords (same structure, different root): C6⁺², D6⁺², E6⁺², F6⁺², G6⁺², B6⁺², C♭6⁺², D♭6⁺², E♭6⁺², F♭6⁺², G♭6⁺², A♭6⁺², B♭6⁺², C♯6⁺², D♯6⁺², E♯6⁺², F♯6⁺², G♯6⁺², A♯6⁺², B♯6⁺².

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