Resonans Physical Synthesizer

Resonans brings physical modeling synthesis to Reason!

Resonans is a physical modelling synthesizer, the first of its kind in Reason. Create realistic bells and plucked instruments, or strange otherworldly textures with an organic feel. The three physical models are driven by an impulse section consisting of a noise generator, a sampler, and a live audio input. The advanced modulation capabilities and built-in effects make Resonans a complete package for your physical sound design needs!


  • Physical Modelling Synthesizer
  • Up to 16 voices of polyphony
  • 3 models: Modal Resonator, Inharmonic String and Frequency Modulation (FM)
  • Impulse section: White noise generator, sampler and live audio input
  • Filter: State variable multimode with lowpass, bandpass and highpass modes
  • Sub Oscillator: Sine oscillator with octave offset (0, -1, -2)
  • Amp with spread control
  • Reverb with infinite sustain and Tilt EQ on the wet signal
  • Delay with tempo sync and Tilt EQ in the feedback loop
  • Stereo FX audio input
  • 2 ADSR envelopes
  • 1 DAHDSR envelope which can be looped and tempo synced
  • Tempo syncable LFO with 5 waveforms, phase and lag controls, and realtime waveform display
  • Dedicated tempo syncable Vibrato LFO with delay setting
  • 2 Key Switches and 1 Velocity Switch with MIDI Learn function
  • Dedicated Trigger CV inputs for the key/velocity switches
  • 16 slot Modulation Matrix with nested popup menus and drag & drop selection
  • 4 Mod CV inputs and ouputs with bipolar signal LEDs (red for negative, green for positive)
  • Mod CV LEDs work as drag & drop targets in the mod matrix
  • State of the art physical modelling
  • Advanced modulation capabilities
  • Hundreds of patches by renowned designers