The Wobbulator by SPC Plugins is a stereo VST plugin ring modulator for Windows PC. It features sophisticated 96-waveform LFOs, an easy to use GUI with an 'intelligent' randomize feature to invent new effects, MIDI parameter control and stereo input/output. Ring modulating oscillators feature sample rate reduction, cross-modulation and two types of distortion. The Wobbulator uses minimal CPU power and is compatible with VST 2.4.