infernalSynth Synth (Semi Modular) Plugin by sjoerdvankreel[Windows,VSTI3,x64]

An open source semi-modular VST3 synthesizer and effect plugin.

Requirements

64-bit Windows.
Tested in Renoise, REAPER, Bitwig Studio and FL Studio.
Distributed as VST3, no other plugin formats supported.

https://sjoerdvankreel.github.io/infernal-synth/