Reference Manual

379 Live Instrument Reference
The Noise generator produces white noise and includes its own -6db/octave low-pass filter. The
generator can be turned on or off via the Noise switch in the shell. Its output level is adjusted by
the slider to the right of this activator.
The F1/F2 slider controls the balance of the noise generator’s output to each of the two filters.
When the slider is at the center position, equal amounts of signal will be sent to both filters.
When set all the way to the top or bottom, signal will only be sent to Filter 1 or Filter 2 respec-
tively.
The Color knob sets the frequency of the internal low-pass filter. Higher values result in more
high-frequency content.
Note that Noise has only shell parameters, so adjusting them does not change what is shown in
the display.
24.1.4 Filters
Display and Shell Parameters for the two Filters.
Analog’s two multi-mode filters come equipped with a flexible routing architecture, multiple sat-
uration options and a variety of modulation possibilities. As with the oscillators, all parameters
can be set independently for each filter.
The Fil 1 and Fil 2 switches in the shell toggle the respective filter on and off. The chooser next to
the filter activator selects the filter type from a selection of 2nd and 4th order low-pass, band-
pass, notch, high-pass and formant filters.
The resonance frequency of the filter is adjusted with the Freq knob in the shell, while the amount
of resonance is adjusted with the Reso control. When a formant filter is chosen in the chooser,
the Reso control cycles between vowel sounds.