Autodafe Casio VL-1 is a free software synthesizer developed by Autodafe. Available format(s): VST, Audio Unit for Windows, macOS.
Casio VL-1 plugin version for MAC/Windows AU/VST 32 and 64-bits, original presets sampled and looped.
Added: ADSR, Vibrato Speed and Depth, Reverb.
http://www.autodafe.net/