While a standalone Z1 VST is unavailable, its architecture exists in fragmented forms within the current KORG Collection 5 Korg Prophecy VST:

: 13 unique algorithms including standard VA, Brass, Reed, Plucked String, Organ, and Electric Piano models.

: An incredibly deep plugin dedicated entirely to acoustic object modeling (strings, tubes, membranes).

: Physical modeling, Virtual Analog (VA), and Variable Phase Modulation (Korg's version of FM).

: Contains countless community-built physical modeling ensembles that operate on similar mathematical principles to the Z1's multi-oscillator system. 🗃️ Using the Original Hardware in a Modern Setup

: Features several digital oscillator types inspired by physical and mutable modeling algorithms.