Am9+4

A minor ninth, add fourth

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MSK 007 Leapfrog VCF (patch; see in online store)
MSK 009 Coiler VCF (patch; see in online store)

Equivalent chord symbols: Am11, CM9+6, D13-3, G11♭7, G13-7, G9♭7+4.

Notes in this chord: A, C, D, E, G, B. Integer notation: {0, 2, 4, 7, 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): Am9, CM9, C9♭7, G9♭7, G+2+4, Am+2+4.

Nearby chords (one more note): D13, G13, A11+♯2, Am11+♯1, E13♯9♭13, G13♭7♭13.

Parallel chords (same structure, different root): Dm9+4, Em9+4, Bm9+4, F♭m9+4.

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

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