User Manual

FILTER
Filters
The Virus TI has two multimode lters that can be congured in series, parallel or split (i.e. separate left and
right channels with differing signal sources).
Saturation
Type Meaning
Off No saturation. Note that positive OC VOLUME values will still control “analog”
saturation if an Analog lter model is selected.
Light, oft, Medium, Hard,
Digital
Four different distortion curves.
Wave haper inusoidal waveshaping. Can cause drastic changes to a waveform comparable
to linear FM. Note that the Wave haper already starts to take effect at low
OC VOLUME (i.e. negative values).
Rectier Full wave rectication. Inverts half of the signal, thus distorting the sound.
Bit Reducer Bit depth reduction. Generates digital quantization noise similar to early samplers.
Rate Reducer ample rate reduction. Generates digital aliasing similar to early samplers.
Rate+Follow Rate reduction with Key Follow.
Low Pass imple low pass lter.
Low+Follow Low Pass with Key Follow.
High Pass imple high pass lter.
High+Follow High Pass with Key Follow.
Osc Volume / Saturation •
-64 to -63:Because the OSC VOLUME knob also controls saturation, this parameter changes its name de-
pending on the value. Please remember that some saturation types (especially Wave Shaper) already take
effect below the central position.