The Kawai K3 (and rack K3m) is a mid-1980s hybrid digital-PCM / analog-filter subtractive synth with 32 single-cycle digital waveforms, two digital oscillators per voice (with cross-modulation/mix) and an analog VCF per voice. Its unique sound comes from the small single-cycle waveforms (wavetable-like timbres), hard digital-to-analog character, and the analogue 24 dB/oct resonant filter. That combination yields strong, gritty digital leads, thick basses, percussive metallic plucks, and electric‑piano-ish tones that sit well in 80s/retro, synthwave, soundtrack and game-music contexts.

Overview