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: A7⁺⁴, A7⁺¹¹, C♯dim6^+♯1, D♭dim6^+♯1, Dsus2^+4+♭1, Dsus4^+2+♭1.

Notes in this chord: A, C♯, C♯♯, E, G. Integer notation: {1, 2, 4, 7, 9}.

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

Nearby chords (one less note): A7, A⁺⁴, A4⁺⁷, Dsus4⁺², D♭dim^+♯1.

Nearby chords (one more note): A11, DM11, A11^♯9, A11^♭9, Dm11^♯7, A7^+4+♯4, A7^+4+♯7.

Parallel chords (same structure, different root): C7^+♯3, D7^+♯3, E7^+♯3, F7^+♯3, G7^+♯3, B7^+♯3, C♭7^+♯3, D♭7^+♯3, E♭7^+♯3, F♭7^+♯3, G♭7^+♯3, A♭7^+♯3, B♭7^+♯3, C♯7^+♯3, D♯7^+♯3, E♯7^+♯3, F♯7^+♯3, G♯7^+♯3, A♯7^+♯3, B♯7^+♯3.

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