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: F9^-1, Cm6^♯6, E♯9^-1, E♭6^♭5, Cdim7^♯5, B♯dim7^♯5.

Notes in this chord: D♯, F♯♯, A, B♯. Integer notation: {0, 3, 7, 9}.

Keys in which this chord fits with enharmonic spelling: B♭M, A♯M, Gm

Nearby chords (one less note): Cm, Adim, C6^-3, E♭^♭5.

Nearby chords (one more note): F9, Am9^♭5, C6^+♯2, Cm9^♭7, A9^♯9♭5, E♭6^+♯4, A♭^+♯1+♭1, G♭dim7^+♯1.

Parallel chords (same structure, different root): C6^♭5, D6^♭5, E6^♭5, F6^♭5, G6^♭5, A6^♭5, B6^♭5, C♭6^♭5, D♭6^♭5, E♭6^♭5, F♭6^♭5, G♭6^♭5, A♭6^♭5, B♭6^♭5, C♯6^♭5, E♯6^♭5, F♯6^♭5, G♯6^♭5, A♯6^♭5, B♯6^♭5.

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