The (developed by Primal Audio) is a high-pass/low-pass analog-modeled filter designed specifically as a Rack Extension (RE) for Reason Studios. It is a circuit-accurate emulation of the iconic Korg-35 filters found in the classic Korg MS-20 synthesizer. Key Features
: Features a resonant 6dB/octave high-pass filter and a resonant 12dB/octave low-pass filter arranged in series. Motivo RE PMS-20 Filtro analГіgico HP/LP [WiN]
: Fully integrated with the Reason Rack, allowing for CV modulation of the cutoff frequencies for both filters. Sonic Character The (developed by Primal Audio) is a high-pass/low-pass
: Uses industrial circuit simulation techniques and a zero-delay feedback loop to preserve authentic analog characteristics, including self-oscillation. : Fully integrated with the Reason Rack, allowing
: Version 2.0 introduced a switchable "Model B" based on a completely rewritten differential solver for even higher authenticity.
: A unique enhancement that pushes the filter beyond the original hardware's capabilities, adding aggressive saturation and grit.
is known for its . Because it is an active filter model, it does not lose low-end or volume when resonance (Peak) is increased; instead, it can be driven into smooth saturation or demolished for industrial textures. Technical Specifications | Feature | Details | Format | Rack Extension (RE) for Reason Studios | Developer | Primal Audio | Filters | 6dB/oct HP, 12dB/oct LP (both self-oscillating) | Controls | Cutoff, Peak (Resonance), Rage, Wet/Dry Mix | PMS-20 Analog HP/LP Filter - Reason Studios