Discrete 24db/octave low pass filter to "simulate the deformation of sounds on Titan due to ionization by the magnetic field of Saturn".

Controls
"Ionisation " = Frequency, 10Hz-15kHz
"Reson" = Resonance
"Entrée" = Input level
"Mod" = Frequency modulation by Mod2 input

I/O
"Réson" = Resonance CV
"Entrée" = Audio input
"Mod1" = Unattenuated FM
"Mod2" = Attenuated FM
"Sortie" = Audio output