Elektrostudio – OR2v x32 VST WiN [free]

OR2v is a free VST instrument for Windows that recreates the Oberheim Two Voice, a classic analog duophonic synthesizer. It delivers two voices, each acting as a separate synth module, so you can play two different sounds at once or layer them. The dual oscillators offer pulse, saw, and noise waveforms, with PWM and sync for added tonal variety. A single morphing filter moves between low-pass, high-pass, band-pass, and notch modes, while one sine-wave LFO and two ADS envelope generators shape the sound. The built-in 8-step sequencer lets you create repeating patterns, and the 37-key keyboard does not respond to velocity or pressure, staying true to the original’s behavior. This plugin is aimed at hobby producers and retro synth enthusiasts who want the character of a vintage two-voice analog instrument without spending money. It runs on Windows and works in popular DAWs like FL Studio, Ableton Live, and Logic via a VST wrapper. Lightweight at 2.9 MB, it is easy to install and use in electronic music, ambient, and experimental productions.