Vetrix / VTX has released VSTron, a free instrument plug-in that is well suited to create special FX sounds.
VSTron is an effective and fun VST unit that is capable of producing different kinds of effects such as Laser sounds , Fast LFO’s , Ascending/Descending Sweeps , Filtered madness , Bubbling Bleeps or attacking Ramps .
Initially inspired by the Korg Monotron the VSTron includes 1 Osc ( Saw , Sine , Triangle , Ramp , Pulse , White Noise and Pink Noise ) and 1 VCF Osc with 4 modes ( Low Pass , High Pass , Band Pass , Band Reject ) as well as 1 Main Envelope . To further modulate things you have 2 Envelopes and 2 LFO’s that can be individually assigned to different parameters and some built-in effects such as Drive , Delay and Chorus .
VSTron for Windows (VST) is available to download at no cost.
More information: Vetrix