Access os5 Manuale Utente

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ACCESS VIRUS OS5
85
Delay / ReverbFilter Envelope
DEPTH
Controls the intensity of the Phaser frequency
modulation by the LFO.
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 1 PHASER
 Depth       112≤   
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FREQUENCY
The characteristic cor ner frequency of the
phaser’s all-pass filter. The frequencies of the
left and right sides are shifted every so slightly
to create a real stereo effect.
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 1 PHASER
 Frequency    48≤   
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 1 PHASER
 Feedback     +0≤   
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STAGES
Use STAGES (1-6) to select the number of
phaser stages or filter poles. This determines
directly the number of filter notches and peaks
in the phaser signal.
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 1 PHASER
 Stages        4≤   
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SPREAD
Use SPREAD to increase or decrease the dis-
tance between the notches and peaks in the
frequency spectrum. In other words, here you
can adjust bandwidth of the phaser effect.
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 1 PHASER
 Spread      127≤   
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DELAY / REVERB
As its name would indicate, the DELAY/RE-
VERB section generates two different effects:
The DELAY effect does just that to the input sig-
nal – delay it to create echoes. Much like a cho-
rus, you can modulate the delay time to create
oscillations and phase shifting in the stereo
panorama. Delay time can also be locked into
sync with the global clock generator. As a re-
sult, the rhythm of the repetitions can be
matched up to the given song tempo. Beyond
that, the device offers diverse delay pattern al-
gorithms where the left and right signals are de-
layed so that echoes are repeated in different
beats. By varying FEEDBACK values, you can
come up with interesting rhythmic patterns.
The REVERB effect, on the other hand, simu-
lates the reflections that occur in “natural”
rooms. This particular effect features several
parameters that let you come up with effects
that go beyond simple room simulation. For ex-
ample, you can use the DELAY unit described
above to dial in the desired pre-delay for room
simulations. The DELAY effect is located prior