VOSK — MantisVex darksynth synthesizer.
Windows: VST3 + Standalone (VOSK-*-Windows.zip). Drop VOSK.vst3
into C:\Program Files\Common Files\VST3\.
macOS: VST3 + AU + Standalone (VOSK-*-macOS.zip). Copy VOSK.vst3
to ~/Library/Audio/Plug-Ins/VST3/ and VOSK.component to
~/Library/Audio/Plug-Ins/Components/. Builds are unsigned — on
first run, right-click → Open (or xattr -cr the bundle) to bypass
Gatekeeper.
Factory presets ship built-in.