Kairatune
Easy to-go synth
kawaChord2 free
Handy for quickly entering chords
Kern
Polyphonic software synthesizer
Krush
Combination of bitcrusher, overdrive and resonant filter
La Petite Excite
Small exciter plugin
Modulair
Fully modular synth with 43 modules
Mono/Fury
emulation of the classic MonoPoly from Korg
Mono Repeater
Classic digital delay simulation of an analog tape delay
MSDevil
A pack of effects that by beatassist.eu