User's Manual

Table Of Contents
483 Live Instrument Reference
The most important filter parameters are the typical synth controls Frequency and Resonance.
Frequency determines where in the harmonic spectrum the filter is applied; Resonance boosts
frequencies near that point.
When using the lowpass, highpass, or bandpass filter with any circuit type besides Clean, there
is an additional Drive control that can be used to add gain or distortion to the signal before it
enters the filter.
The Morph filter has an additional Morph control which sweeps the filter type continuously from
lowpass to bandpass to highpass to notch and back to lowpass.
Tip: you can quickly snap the Morph control to a lowpass, bandpass, highpass, or notch setting
via dedicated options in the [right-click](PC) / [CTRL-click](Mac) context menu of the Morph
slider.
The Envelope and Filter buttons in the filter section’s display area toggle between showing the fil-
ter envelope and its frequency response. Filter cutoff frequency and resonance can be adjusted
in the shell or by dragging the filter response curve in the display area. Filter frequency can also
be modulated by the following:
•note velocity, via the Freq<Vel control in the filter’s display
•note pitch, via the Freq<Key control in the filter’s display
filter envelope, via the Envelope control in the filter’s display.
•LFO, done either by enabling the Dest. A “FIL“ switch in the LFO’s display, or by setting
Dest. B to Filter Freq.
Tip: The [right-click](PC) / [CTRL-click](Mac) context menu on the Frequency knob contains an
entry called “Play by Key.“ This automatically configures the filter for optimal key tracking by
setting Freq<Key to 100% and setting the cutoff to 466 Hz.
The filter’s signal can be routed through a waveshaper, whose curve type can be selected via
the Shaper chooser. The Shaper Drive (Shp. Drive) slider boosts or attenuates the signal level
being sent to the waveshaper, while the overall balance between the dry and processed signals
can be adjusted with the Dry/Wet control. With this set to 0%, the shaper and shaper drive pa-
rameters are bypassed.