VariOS

Modulo de Sistema Abierto

VariOS
Arrêté

Control de Audio en Tiempo Real para Mac y PC

El VariOS es un único sistema de hardware/software que permite a los músicos construir pistas basadas en audio con la misma flexibilidad que el MIDI. Todo el procesamiento se gestiona desde el módulo VariOS, que se controla utilizando el nuevo software V-Producer para VariOS. V-Producer permite a los músicos manipular la afinación de una muestra, el tiempo y el formante, añadir efectos e inclusos construir arreglos manteniendo la música tocando sin drenar el CPU. Y como el módulo VariOS se puede actualizar a través de tarjetas PC-Card, el sistema abierto puede aceptar funciones completamente nuevas en el futuro.

The Power of VariPhrase in Your PC

Imagine having a software program that allows you to build complete audio-based productions in real time without draining your computer’s processor. That’s the idea behind VariOS. This open-architecture system combines intuitive V-Producer for VariOS software with a 1U hardware module to create the most powerful audio production system ever conceived. Create complete 6-part audio arrangements while freely manipulating pitch, time and formant. VariOS also comes with separate reverb, chorus and multi-effects so you can process and mix your samples in a plug-in like environment. A simple USB connection is all it takes to be up and running.

Easy Audio Encoding and Arranging

Building a song with VariOS is a simple process. First, browse your computer hard drive for .WAV and AIFF files. V-Producer can then quickly and automatically batch encode the data and transfer it via USB to the module. Once encoded and transferred, you can arrange tracks in V-Producer using simple drag-and-drop commands. Best of all, any audio file can be made to work with another, since VariPhrase permits independent manipulation of pitch, time and formant without unwanted artifacts.

Twist Your Loops with GrooveScope

V-Producer’s GrooveScope window takes reconstructing audio loops to new extremes. First, GrooveScope analyzes the audio and time-slices it into separate events. But here’s where things get really interesting: Not only can these events be re-arranged to create new loops, but each event’s pitch and time can be manipulated graphically without altering the original sound quality. All editing is non-destructive, so you’re free to experiment as much as you please—all in real time. And if you prefer tweaking with knobs rather than a mouse, just twist the VariOS module’s dedicated controls while scanning the audio loop, and V-Producer will faithfully capture all your moves.

Sound Generator
Engine
VariPhrase
Parts
1 to 6
Maximum Polyphony
14 Voices
Internal Memory
Performance: 1, Samples: 128, Wave Memory (RAM): 46 MB, Backup Memory (Flash): 32 MB
External Storage Device
PC Card Slot (Microdrive, SmartMedia or CompactFlash can be used with PC card adapter.)
Sampling Frequency
44.1 kHz (Internal)
Data Format
16-bit linear
Signal Processing
AD Conversion: 24 bits, DA Conversion: 24 bits, Internal Processing: [sound generating section] 32 bits (floating point), [effects section] 24 bits (fixed point)
Nominal Input Level
INPUT (LINE) -18 dBu, INPUT (MIC) -43 dBu
Nominal Output Level
MAIN OUT +4 dBu, DIRECT OUT +4 dBu
Effects
Reverb: 9 sets, Chorus: 1 sets (8 types), Multi: 40 sets
Display
16 characters, 2 lines (backlit LCD)
Connectors
USB Connector, Headphones Jack, Main Output Jacks (L/MONO, R), Direct Output Jacks (L, R), Input Jacks (L, R), MIDI Connectors (IN, OUT), Digital Audio Output: S/P DIF Connectors (COAXIAL, OPTICAL) (24-bit, 44.1 kHz), AC Inlet
Power Supply
AC 117 V, AC 230 V, AC 240 V
Power Consumption
10 W (AC 117 V) 12 W (AC 230 V, AC 240 V)
Accessories
Owner's Manual, CD-ROM, Power Cord, USB Cable, Rackmount Adapter (two pcs.)
V-Producer for VariOS System Requirements (Windows)
Operating System
Microsoft® Windows® XP Home/XP Professional/2000 Professional/Me/98 Second Edition
*Windows® XP/2000 recommended
Computer
Windows®-compatible personal computer equipped with a USB port
CPU/Clock
Pentium®, Celeron™, Intel-compatible Processor / 500 MHz or higher
Memory (RAM)
128 MB or more
Display resolution / colors
800 x 600 pixels or higher / 65,535 colors or more (High Color 16 bit)
V-Producer for VariOS System Requirements (Macintosh)
Operation System
Mac OS 9.0.4 or later, Mac OS X v10.2 or later
Computer
Apple Macintosh computer equipped with a USB port
CPU/Clock
OS 9: PowerPC G3/233 MHz or higher
OS X: PowerPC G3/500 MHz or higher
Memory (RAM)
192 MB or more (256 MB or more is recommended)
Display resolution / colors
800 x 600 pixels or higher / 32,000 colors or more
Size and Weight
Width
430 mm
16-15/16 inches
Depth
222 mm
8-3/4 inches
Height
44 mm
1-3/4 inches
Weight
2.2 kg
4 lbs. 14 oz.
* 0 dBu = 0.775 V rms
*The specifications are subject to change without notice.

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Mise à jour & Drivers

Support

Si vous avez des questions sur l’utilisation de votre produit Roland, veuillez consulter notre base de connaissances pour obtenir les réponses aux questions les plus courantes.
Vous pouvez également contacter notre service d’assistance technique par courriel.
De plus, nous disposons d'une bibliothèque de manuels d'utilisation et de documents d'assistance que vous pouvez télécharger et consulter.

Mode d'emploi

Documents supplémentaires

  • VariOS Tips

    Do you want to have the VariOS play a much greater role in the music production process? Do you want to use the VariOS with your sequencer, such as SONAR or Logic? If so, you need to read these pages, which are packed with techniques for taking advantage of the VariOS in actual music production situations.

  • VariOS Spec Sheet
  • Sampler Compatibility Guide

    Check this PDF document for compatible drives and RAM.