ACCESS VIRUS RACK XL OS5
23
The Saturation Stage
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Now experiment as much as you like with differ-
ent KEY FOLLOW settings and tune the set-
tings via the CUTOFF encoder. And remember
to bring all of the other parameters you have
encountered thus far into play.
THE SATURATION STAGE
In the signal chain of the Virus, Filter-1 is fol-
lowed by a saturation stage. It enables you to
add overtones to the filtered signal via distor-
tion. Locate the parameter SATURATION in the
FILTERS section.
01111111111111111112
1 SATURATION
Curve Off≤
61111111111111111154
The display will read ”SATURATION CURVE
OFF”, which means exactly what it says. With
the VALUE buttons or the VALUE encoder, you
can now select from a number of saturation/dis-
tortion curves.
At this point we would like to mention the OSC
VOL parameter, which is next to the SATURA-
TION parameter. The portion of the control
range from the far left to the center position (0)
determines the volume of the filter section’s in-
put signal. The portion of the control range lo-
cated to the right of the center position does
not achieve any increase in volume; it simply
intensifies the degree of saturation or distortion.
This effect is only achieved when you have acti-
vated a saturation curve.
Feel free to experiment with the diverse
satura-
tion
curves and be sure to vary the
OSC VOL
settings. Note how the different
CUTOFF
and
RESONANCE
settings influence the
saturation
curve.
THE SECOND FILTER
You probably noticed that by a adding a bit of
saturation to the signal you can come up with a
pretty heavy, aggressive sound - especially with
a low filter frequency level and high resonance.
You’re probably thinking these types of sounds
could do with some more filtering. We had the
same idea, which is one of the reasons why we
equipped the Virus with another filter per voice.
The technical design of this second filter is
identical to the first, so we won’t discuss it in
as much detail as we did the first filter. Howev-
er, there are few differences in how you handle
the second filter:
A Only two parameters of the Virus are allocat-
ed exclusively to Filter-2: CUTOFF 2 and FILT 2
MODE.
A The RESONANCE, ENV AMOUNT and KEY
FOLLOW parameters can be allocated to either
of the two filters or both simultaneously. Use
the FILTER SELECT menu in the FILTERS sec-
tion to select the desired operating mode. For
instance, if you choose FILT2, then the values
you set with RESONANCE, ENV AMOUNT and
KEY FOLLOW apply exclusively to Filter-2. The
corresponding parameters of Filter 1 remain un-
affected. On the other hand, if you choose
FILT1+2, the values that you dial in apply by the
same measure to Filters 1 and 2.
Summary of Contents for Virus Rack XL
Page 1: ...ENGLISH VERSION ...
Page 3: ......
Page 7: ...ACCESS VIRUS RACK XL OS5 7 PDF VERSION RESTRICTIONS APPLY ...
Page 10: ...10 CHAPTER 3 ...
Page 11: ...Prologue ...
Page 14: ...14 CHAPTER 4 Prologue ...
Page 15: ...Introduction ...
Page 26: ...26 CHAPTER 5 Introduction Her is the filter routings capabilities of the Virus ...
Page 39: ...Concept and Operation ...
Page 56: ...56 CHAPTER 6 Concept and Operation ...
Page 57: ...The Parameters ...
Page 113: ...The Multi Mode Parameters ...
Page 118: ...118 CHAPTER 8 The Multi Mode Parameters ...
Page 119: ...The Global Parameters ...
Page 129: ...The Vocoder ...
Page 134: ...134 CHAPTER 10 The Vocoder ...
Page 135: ...The Virus and Sequencers ...
Page 142: ...142 CHAPTER 11 The Virus and Sequencers ...
Page 143: ...Tips Tricks Words Of Wisdom ...
Page 156: ...156 CHAPTER 12 Tips Tricks Words Of Wisdom ...
Page 157: ...Appendix ...
Page 188: ...188 CHAPTER 13 Appendix ...
Page 189: ...Index ...