Noise; Filters - Access VIRUS Owner's Manual

NOISE

VOLUME
Controls the level of the Noise Generator. This volume level is independent of the parameter OSC VOL
(see appropriate section)

FILTERS

FILTER 1 ENV POLARITY (EX)
Switches back and forth between positive (POS) and negative (NEG) ENV AMOUNTs for Filter 1 (see
appropriate section).
FILTER 2 ENV POLARITY (EX)
Switches back and forth between positive (POS) and negative (NEG) ENV AMOUNTs for Filter 2 (see
appropriate section).
FILTER 2 CUTOFF LINK (EX)
Switches the knob and the parameter CUTOFF 2 (see appropriate section) back and forth between two
operating modes:
In operating mode ON, CUTOFF 2 operates relatively to the CUTOFF knob value rather than absolutely:
The cutoff frequency of the second filter is - like the first filter - determined by the CUTOFF value.
However you can dial in an offset (relative ascending or descending deviation) of the frequency via the
CUTOFF 2 knob. At the center position (12 o'clock) of CUTOFF 2, the frequencies of the two filters are
identical.
In operating mode OFF, the CUTOFF and CUTOFF 2 knobs are no longer linked and CUTOFF 2 operates
absolutely in a control range of 0 to 127. In this case the CUTOFF and CUTOFF 2 knobs are two
independent control features that determine the respective cutoff frequencies for Filter 1 and 2.
CUTOFF LINK pertains exclusively to the CUTOFF 2 knob and the corresponding parameter. CUTOFF 2
has no influence on the other parameters of the second filter.
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