Behringer Kobol Expander is a faithful recreation of the rare RSF Kobol Expander, a legendary French analog synth module from the late ’70s. Known for its unique oscillator morphing and rich filter, it delivers bold basses, evolving textures, and expressive analog tones that stand out in any mix.
- Keys: None (desktop module)
- Type: Analog desktop monosynth
- Polyphony: Monophonic (1 voice)
- Notable features: 2 oscillators with waveform morphing, 24dB low-pass filter, LFO, noise generator, CV/Gate, MIDI/USB, classic RSF-inspired architecture
The Behringer Kobol Expander captures the spirit of the original RSF design while making it accessible for modern studios. Its morphable oscillators and powerful analog filter open the door to deep basslines, sharp leads, and experimental tones that can’t be found in typical monosynths. A cult classic reborn for today’s producers.
