Access virus os4 Manuale Utente

Pagina di 296
 
ACCESS VIRUS OS4
 
11
 
Prologue
 
Dear Virus Owner,
Congratulations on your choice, 
the new Virus. You have purchased 
a cutting-edge synthesizer that 
comes fully loaded with several 
revolutionary features. Here are 
just a few of the highlights:
The Virus delivers the sound char-
acteristics and tone of traditional 
analog synthesizers - for instance 
the Prophet 5 or Memorymoog to 
name just two popular examples 
of the species - in a previously 
unparalleled level of quality and 
handling ease. We’re not kidding, 
the Virus actual delivers the 
authentic response of an analog 
synth via a digital signal processor 
chip, although the sound shaping 
and voicing options out-perform 
those of it historical predecessors 
by a considerable margin. 
The Virus comes with 512 slots for 
storing SINGLE sounds. These are 
organized in four banks. The first 
two banks (A and B) are located in 
the RAM, so you can overwrite 
them with new sounds. The other 
two banks are ”hard-wired”, i.e. 
they’re programmed into the 
FLASH ROM.
The Virus offers a maximum of 24 
voices. In Multi Mode, these are 
allocated dynamically to sixteen 
simultaneously available sounds.
You have no less than three audio 
oscillators plus one suboscillator, a 
noise generator, a ring modulator, 
two Multi Mode filters, two enve-
lopes, a stereo VCA, three LFOs and 
a saturation stage (SATURATOR) for 
cascade filtering, tube and distor-
tion effects.
The Virus offers a veritable arsenal 
of effects. You have seven powerful 
sound-sculpting functions, includ-
ing chorus, phaser and distortion, 
at your disposal, with each effect 
available separately for every 
sound. Thus, in 16-way MULTI 
mode, the Virus offers 80 effects, 
no less!. You also get a global 
reverb/delay unit that lets you cre-
ate high-quality reverb effects and 
rhythmic delay taps. Delay time 
can be synced up to MIDI clock.