Signaldust has released Dolphin Bassline, a freeware monophonic synthesizer (inspired by the famous Roland TB-303 synth) in VSTi plugin format for Windows.
Dolphin Bassline is a simple monosynth with a diode-ladder filter circuit-model and the general feature-set inspired by the famous silverbox.
Dolphin Bassline is available for free download via Signaldust (1.2MB download size, 32-bit & 64-bit VSTi plugin format for Windows)…
The instrument is inspired by the Roland TB-303 Bass Line hardware synthesizer, however it is not a detailed recreation of the original.
The latest version of the instrument features a re-modeled pulse oscillator and a higher quality filter. It’s a simple plugin, but it seems like it could be a good tool for creating acid basslines. I’ll check it out later today.