Playing notes in Low-velocity triggers major chords, and high-velocity triggers minor chords. The Kontakt instrument interface is straightforward to control, and each interface comes with only one knob. The library sounds very warm and has an impressive sound for being a free library. If you love the warm and massive sound of a full symphonic orchestra, but premium strings Kontakt library cost too much, Sonuscore is giving away these new Kontakt Orchestra Libraries totally free! These two free Kontakt libraries are AWESOME! Link: Free Orchestral Chords & Sustained Strings by Sonuscore