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, E♯9, F7⁺², E♯7⁺², FM9^♭7, E♭9^♭5♭7.

Notes in this chord: E♯, G♯♯, B♯, D♯, F♯♯. Integer notation: {0, 3, 5, 7, 9}.

Keys in which this chord fits with this spelling: A♯M

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

Nearby chords (one less note): F7, F⁺², Cm⁺⁴, E♭6^♭5, E♭^♭5+2.

Nearby chords (one more note): F11, F9⁺⁶, F9^+♯1, F9^+♯2, F9^+♯5, F9^+♯7, G11^♯5.

Parallel chords (same structure, different root): CM9^♭7, DM9^♭7, EM9^♭7, FM9^♭7, GM9^♭7, AM9^♭7, BM9^♭7, C♭M9^♭7, D♭M9^♭7, E♭M9^♭7, F♭M9^♭7, G♭M9^♭7, A♭M9^♭7, B♭M9^♭7, C♯M9^♭7, D♯M9^♭7, F♯M9^♭7, G♯M9^♭7, A♯M9^♭7, B♯M9^♭7.

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