SH-009 Monosynth is an unofficial emulated Roland SH-09 synth.

According to the developer:

It is is pretty close in functionality and sound to the hardware version. Highlights include a LFO modulator with random / sample-and-hold step voltage that can be used to modulate the oscillator, the filter, and the pulse width. It also includes an invert switch for the envelope, which can modulate the filter and pulse width, as well as the amplifier.

Two versions are included: a VST instrument and a VST effect. The effect version can be used as an insert or in a modular host to process external audio through the filter and to control the filter envelope.

Close only counts in horseshoes and hand grenades – but if “pretty close” does it for you, you can download SH-009 Monosynth at Postdawn Nurseries.

Demo via myVST.