Roland V-Guitar System VG-99 User manual

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© 2008 Roland Corporation U.S.
All rights reserved. No part of this publication may be reproduced in any form without the written permission of Roland Corporation U.S.
The trademarks listed in this document are trademarks of their respective owners, which are separate companies from Roland.Those companies
are not aliated with Roland and have not licensed or authorized Roland’sVG-99. Their marks are used solely to identify the equipment whose
sound is simulated by Roland’sVG-99.
VG99WS01
Introduction to the VG-99
®ÂØÒňήWorkshop
VG-99 V-Guitar System

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About the Workshop Booklets
Roland’s VG-99 V-Guitar System is, simply put, the most powerful guitar
processor ever made. It’s the third and latest generation V-Guitar system
from Roland, and it offers an astounding set of creative sound-making tools
for the guitarist. Featuring dual COSM instrument and amp modeling paths,
two independent multi-effects processors, massive realtime control options,
guitar-to-MIDI conversion, and USB, the VG-99 is a guitarist’s dream machine,
capable of creating sounds that are limited only by your imagination.
Each VG-99 Workshop Series booklet focuses on one VG-99 topic, and is
intended as a companion to the VG-99 Owner’s Manual.
About This Booklet
This booklet introduces you to the VG-99. We’ll give you an overview of what
it is and what it does, and discuss its concept and application. We’ll also talk
about some of the technologies that are part of the VG-99.
The trademarks listed in this document are trademarks of their
respective owners, which are separate companies from Roland. Those
companies are not affiliated with Roland and have not licensed or
authorized Roland’s VG-99. Their marks are used solely to identify the
equipment whose sound is simulated by Roland’s VG-99.
Understanding the Symbols in This Booklet
Throughout this booklet, you’ll come across information that deserves
special attention—that’s the reason it’s labeled with one of the following
symbols.
A note is something that adds information about the topic at hand.
A tip offers suggestions for using the feature being discussed.
Inside the V-Guitar System
The “V” in V-Guitar stands for “virtual.” In computer
terms, virtual means to use software to create
something that doesn’t physically exist, or to recreate
something that exists in the real world in the digital
realm.The VG-99 is essentially a computer, one that’s dedicated to processing
guitar sounds. Its software uses Roland’s proprietary digital technology
called “Composite Object Sound Modeling”—or “COSM” for short—to
process your guitar and turn it into a different guitar or another instrument,
one that’s created virtually, entirely within the VG-99.
In addition to instrument modeling, the VG-99 uses
COSM to create a multitude of different virtual
guitar amplifiers and speakers, from vintage to modern. To add the icing on
the cake, the VG-99 provides a staggering selection of effects to process your
sound just the way you like it, including COSM models of classic stomp box
effects. You can store all your sounds in 200 custom patches for later recall,
and control sounds and patches in real time in a number of ways.
Using USB, you can connect the VG-99 to your computer, where you can
transfer audio and MIDI back and forth, and even edit and store patches
using the VG-99 Editor software. With the Guitar to MIDI function, you can
use your guitar to trigger external MIDI instruments such as a hardware
synthesizer or a virtual instrument in a computer.
The VG-99’s versatile and convenient form
factor makes it easy to integrate into a
number of different environments. It works
great as a table-top device in a recording
studio, or it can be mounted in a rack with
the optional RAD-99 rackmount adaptor.
If desired, you can mount it on a stand for
quick access in a performance. An integrated
foot controller—the FC-300 (shown in the
image to the left)—is available as well,
which provides comprehensive foot control
for switching patches and controlling an
enormous variety of VG-99 functions.

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COSM Instrument Modeling
With the VG-99’s COSM instrument modeling, you can turn your guitar into
a completely different instrument. That instrument could be:
an electric guitar—
• Inside the VG-99 are ten electric
guitar models, including Fender Stratocasters, a
Gibson Les Paul, a FenderTelecaster, a Rickenbacker
360 12 string, a Gibson L4 archtop, and more. Each
electric guitar model has pickups that sound just
like the original articles, and you can shape the
tonality of the instruments to taste with a powerful
EQ. There’s even a “Vari” guitar model that allows
you to construct your own custom virtual electric
inside the VG-99.
an electric bass—
• There are two different electric bass models, the classic
Fender Precision Bass and Fender Jazz Bass.
an acoustic instrument—
• The VG-99 features models
of five different classic steel string flat-top guitars,
including a Martin D-28 and 000-28, a Gibson J-45
and B-25, and a Guild D-40. There’s also a nylon
string guitar, a resonator-type guitar (think
bottleneck blues), a banjo, and a sitar. As with the
electric models, there’s a variable acoustic
instrument, where you can build your own guitar,
with adjustable parameters such as body size and
type, as well as mic and pickup settings.
a synthesized instrument—
• Utilizing digitally
created waveforms, the VG-99 can transform
your guitar into something completely
unique and un-guitar like. Use the Pipe model
to make your guitar sound like a woodwind
instrument, or the Organ model to impart,
well, an organ-like quality. Among the many
available synth voices is a spot-on model of the GR-300, Roland’s classic
analog polyphonic guitar synthesizer from the early 1980s.
For more information on COSM instruments, see the VG-99 Owner’s
Manual.
Unlocking Instrument Modeling with a Divided Pickup
The VG-99 creates its virtual instruments by processing each of the guitar’s
six strings individually. This is accomplished by using a special pickup on
your guitar called a “divided” pickup, such as Roland’s GK-3. This type of
pickup is actually six separate pickups, one for each string. As you play, the
signal for each string—along with the output from your guitar’s normal
pickups, if desired—is sent through a special 13-pin cable to the VG-99.
Additionally, the divided pickup’s control section provides a knob and two
switches that allow you to control various VG-99 functions remotely from
your instrument, and a three-way switch for choosing the divided pickup,
the normal pickups, or both.
Input for connecting the
guitar’s normal output
Three-way switch for
selecting GK pickup and/
or normal guitar
Six separate pickups, one for
each string
GK knob and S1/S2 switches
for controllingVG-99 functions
13-pin output
Anatomy of the GK-3 Divided Pickup
A guitar’s normal pickups sense the sum total of the guitar’s six strings,
creating a single monophonic output. For this reason, they can’t be
used to drive the VG-99’s COSM instrument modeling section.
Divided pickups are also sometimes called “hex,” “hexaphonic,” or
“polyphonic” pickups.

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Installing a Divided Pickup
The Roland GK-3 provides an easy way to add
divided pickup capabilities to your favorite guitar.
It can be easily attached to most electric guitars
with no modification to the instrument, and it
can also be attached to many steel-string acoustic
guitars as well. (Roland’s previous generation
divided pickups—the GK-2A and GK-2—can be
used with the VG-99, too.) Roland also offers the
GK-KIT-GT3, a kit version of the GK-3 that can
be permanently installed inside your instrument
(professional installation is required).
Another option is to purchase and install a piezo-type divided pickup
system. These systems incorporate pressure-sensitive piezo elements in
bridge saddles that replace the original saddles on your guitar. The output
from the six individual saddles is then fed to a preamp with a 13-pin output.
A piezo divided pickup system is necessary in applications where the GK-3
can’t be used, such as with a nylon-string instrument, or with any instrument
that has an unusually wide or narrow string spacing. A piezo system can also
be installed on a standard electric guitar as an alternative to the GK-3. Pickup
manufacturers such as RMC, L.R. Baggs, and Graph Tech Guitar Labs offer
piezo divided pickups. In most cases, professional installation is required.
RMC piezo pickups on a Breedlove steel-string acoustic guitar (left) and
a Godin Multiac SA nylon-string guitar (right)
If you wish to purchase an instrument with a
divided pickup built in, guitar manufacturers such as
Fender, Godin, Brian Moore, Breedlove, Carvin, and
many more offer “Roland-ready” or “synth access”
guitars. These instruments are factory-equipped
with divided pickups and 13-pin outputs that can
be plugged directly into the VG-99 or any previous
V-Guitar System, as well as most Roland guitar
synthesizers and guitar-to-MIDI converters.
Alternate Tunings and Polyphonic Effects
Once the VG-99 has each strings’ signals, it converts them to digital
information so they can be processed individually with its digital brain.
Besides transforming your guitar into any of the instruments described
previously, applying processing to each string individually allows for some
wild realtime pitch-shifting and effects options with COSM instruments,
such as the following.
Instant alternate tunings—
• At the touch of a button, you
can instantly change your COSM instrument’s tuning
to whatever you like. DADGAD, Open D/E/G/A, and
various drop tunings are among the many presets, and you can create
your own user tunings as well.
Pitch-bend effects—
• You can change the pitch of an individual string or a
combination of strings using one of the VG-99’s controllers. This allows
you to create pedal steel and “B-bender” effects.
12-string emulation—
• COSM lets you turn your guitar into a 12-string,
with both fine and course pitch control of the secondary strings.
Harmony—
• Play instant harmonies based upon a key and scale that you
determine.
Polyphonic effects—
• or“Poly FX”allow you to apply powerful
effects processing to each string individually. Available
Poly FX include compression, distortion, octave, and Slow
Gear.
So, Is It a Guitar Synthesizer?
Because it alters the entire guitar sound, has synth-type voices on board,
and interfaces with a divided pickup, the COSM instrument modeling in a
V-Guitar System is often mistaken for a guitar synthesizer. It’s not, however;
COSM actually does all its modeling magic in real time using super-fast
digital signal processing (DSP) chips to alter the guitar’s sound as you play.
In this way, it’s more akin to using a multi-effects processor—well, actually
multiple super-powerful multi-effects processors, all running at once.
Guitar with a Roland GK-3
Divided Pickup installed
13-pin jack on a
Brian Moore iGuitar

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Like the VG-99, a guitar synthesizer—such as Roland’s GR-20—utilizes string
information from a divided pickup. However, it processes that information
in a much different way. When a string is played and sensed by the divided
pickup, the guitar synth determines the pitch of the string, and then it
converts that pitch into digital information that triggers a sound engine,
either internally in the guitar synth or externally via MIDI. As such, the guitar
is only used as an input device—like the keys on a keyboard synth—to play
sounds you call up on a menu, such as piano, strings, drums, and so forth.
With the VG-99, the guitar’s string signals are the fundamental building
blocks of the sound you hear, even when the realtime modeling process
modifies that sound into something quite unlike a guitar. As a result, playing
a COSM instrument always feels and responds just as naturally as playing
your normal guitar, with every subtle, expressive nuance coming through.
Guitar to MIDI
While COSM instrument modeling itself isn’t a guitar synthesizer,
the VG-99 does have the ability to use the divided pickup signal
to trigger sounds in an external synthesizer or sound module via
MIDI. This is called the “Guitar to MIDI” function, and it’s basically like having
a Roland GI-20 GK-MIDI Interface built in.
Connecting a Normal Guitar Without a Divided Pickup
If you like the sound of your normal pickups as is—or you
don’t want to install a divided pickup—you can still use
your guitar with the VG-99. Just plug its output into the
VG-99’s rear-panel 1/4-inch GUITAR INPUT jack. You won’t
be able to use COSM instrument modeling (including its alternate tunings
and polyphonic effects) or the Guitar to MIDI function; those require a
divided pickup. But you can use all the rest of the VG-99’s processing options,
including COSM amps and effects.
As mentioned earlier, the Roland GK-3 and other divided pickup
systems allow you to send the guitar’s normal pickup output along
with the divided pickup output over the 13-pin cable connection. The
GK-3 control unit has an onboard switch to allow you to easily switch
between regular guitar, divided pickup output, or both, and the VG-99
has internal mixing options to blend the sounds as well.
COSM Amps to the Max
Once you’ve created a COSM instrument—or
plugged your regular guitar into the GUITAR
INPUT—you can “amplify” it virtually using a
COSM amplifier model. The VG-99 offers 49
COSM amps, from vintage legends to modern
classics. Each amp model offers uncannily
accurate sound replication, as well as a set of
familiar controls (volume, bass, treble, bright
switch, etc.) as found on the real amp. The
amp’s speaker system—a critical component of any guitar amp’s sound—is
modeled as well, with a selection of five different virtual mics and variable
mic positioning. (You can mix and match speaker types at will, or turn the
speaker models off altogether if desired.)
For a detailed listing of the COSM amps and speakers, see the VG-99
Owner’s Manual.

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Effects, Effects, and More Effects
The VG-99 provides multi-effects to the gills—everything you need to
sweeten, tweak, twist, and/or mangle your tone. The list of included effects
reads like a history of Roland and BOSS signal processing, all under one
hood. In addition, there are many COSM models of classic stomp boxes and
effects units from other manufacturers.
The effects are organized into different groups, and all groups are available
simultaneously. One effect within each group can be selected at any one
time. The effects groups are described as follows.
COMP—
• Provides compression and limiting effects.
OD/DS—
• 30 different overdrive and distortion effects are provided here,
including models of legendary pedals and a plethora of BOSS classics.
There’s even a custom setting for rolling your own fuzz.
WAH—
• Classic wah models along with original wah effects and a
custom setting. Controlled via an optional expression pedal, the FC-300
Foot Controller, or MIDI.
EQ—
• Shape your sound with a powerful four-band parametric
equalizer.
DELAY—
• Multiple mono and stereo delay effects are provided here, as
well as reverse delay, and models of tape and analog units. You can also
do sound-on-sound effects with the HOLD effect.
CHORUS—• Add depth and richness with mono and stereo chorus
effects.
REVERB—
• Create a sense of ambience with seven different reverb
effects, including hall, room, spring, and plate.
MOD 1 and 2—
• These two groups feature 25 effects types, including
Phaser, Flanger, Slow Gear, Tremolo, Slicer, Octave, etc. Any one effect
type can be selected for each group: MOD 1 and MOD 2.
NS—
• This effect is a noise suppressor to reduce hum and noise.
FV—
• Foot volume, controlled via an optional expression pedal, the
FC-300 Foot Controller, or MIDI.
For a detailed listing of the effects and effects parameters, see the
VG-99 Owner’s Manual.
The Effects Chain
The order of the VG-99’s effects can be changed at will.The COSM guitar path
can be adjusted as well, allowing you to apply additional processing only
to your guitar’s normal pickups, if desired. For example, this is particularly
useful for applying traditional guitar effects and COSM amp simulation to
the normal pickups, and not to the COSM instrument. Effects after the point
where the COSM guitar path is placed will be applied to both signals.
Processing Times Two: Dual Signal Paths
Okay, now that we’ve detailed what the VG-99 offers in the way of sound
processing, let’s double it. That’s right—the VG-99 provides two separate
and independent signal paths, A and B. And every processing option we’ve
described so far—COSM guitar, COSM amps, and multi-effects—can be set
up and used independently on both the A and B paths. That’s an amazing
amount of signal processing power!

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The VG-99’s POLY FX can only be applied to one signal path at a time,
A or B.
Dedicated front-panel buttons controls allow you to easily
select, edit, and balance the A and B signal paths
With the two signal paths layered together, it’s like playing two instruments
at once, with separate amplification and effects to boot. Imagine a Gibson
Les Paul through a raging stack layered with a chorused 12-string acoustic
flat top...or a sweet Fender Stratocaster combined with a GR-300 synth
sound...or a Gibson ES-335/Fender Twin Reverb combo with a Fender Jazz
Bass layered on the lowest two strings. And, of course, you can always blend
in your guitar’s normal pickup sound as well, giving you a third tonal option.
The sound-shaping possibilities are nearly endless!
Mixing it Up
To combine the A and B paths, there’s an onboard mixer. As you’d suspect,
you can adjust levels and panning for each path as you like. But there’s also
a four-band EQ (separate from the effects section) that allows you to shape
the overall tone of both paths, and additional reverb and delay effects are
provided to add some final sweetening to your sound. The mixer also lets
you route the A and B signal paths to any (or all) of the VG-99’s multiple
outputs.
One of the VG-99’s mixer screens
Dynamic Control: Adjusting the Mix Balance with Your Playing
Dynamics
The Dynamic feature allows you to control the A and B signal paths with your
picking dynamics. By adjusting how hard or soft you play, you can blend A
with B (or vice versa), or switch between the two paths. This can be used for
many expressive effects, from subtle to extreme.
Patch Me In
The VG-99 provides a total of 400 patches. 200 patches contain preset sounds
that demonstrate various VG-99 features, while 200 user patches offer
locations to store your own custom settings for later recall. Furthermore,
patch categories allow you to organize patches by music style or 10 user-
defined categories.
Patches can be selected with the PATCH/VALUE dial, the FC-300 (discussed in
a bit), or via program change commands sent from an external MIDI device.
You can also assign five of your most-used patches to the front-panel DIRECT
PATCH buttons for quick access.
Revolutionary Realtime Control
The VG-99 gives you a multitude of ways to control its sounds and effects
in real time during performances. Up to 18 different parameters per patch
can be assigned to various onboard buttons and controllers, as well as
optional external footswitches and pedals. Nearly any VG-99 parameter can
be controlled—for example, the pickup selection on a COSM guitar, the gain
of a COSM amp, the rate or depth of an effect, etc. In many cases, multiple
parameters can be assigned to a single button or controller, so you can make
multiple adjustments with a single action.

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CONTROL Buttons
Parameters can be assigned to the VG-99’s two
CONTROL buttons. This gives you handy access from
the VG-99’s front panel.
F Knobs
Under the display are six F knobs. The “F” stands for “function,” and they’re
normally used to adjust parameters on the VG-99’s various editing screens.
However, when the home screen is displayed, they can be assigned to
control any six VG-99 functions of your choice—and these assignments can
be saved per patch.
D Beam and Ribbon Controller
The VG-99 offers two realtime controllers previously only seen on keyboards
and grooveboxes: a D Beam and a ribbon controller. These two controllers
give you exciting realtime control possibilities not normally associated with
guitar performance.
D Beam
The D Beam is an invisible infrared light beam that emanates
from the VG-99’s D Beam controller. When you pass your hand
over the D Beam, the assigned parameter or parameters are
adjusted.
Ribbon Controller
The ribbon control is a touch-sensitive strip on the right
side of the VG-99 panel. When you run your finger along
the strip, the assigned parameter or parameters are
adjusted.
CTL 3,4 and EXP PEDAL Jacks
You can connect optional footswitches to the CTL 3,4 jack
(two FS-5Us or one FS-6) and an optional expression pedal
to the EXP PEDAL jack (EV-5, FV-300L, etc.).
GK Knob and S1/S2 Switches
As we mentioned earlier, the GK knob and S1 and S2 switches on the GK-3
control unit or a Roland-ready guitar can be used to remotely control various
VG-99 functions.
A Perfect Companion: The FC-300
The FC-300 MIDI Foot Controller offers the ultimate control for the VG-99.
With five patch selection switches, two bank switches, two control switches,
and two expression pedals, it’s the perfect integrated foot controller for the
VG-99. There’s even an onboard display that shows VG-99 patch info. And
when the VG-99’s tuner is activated, the FC-300 display switches to a tuner
screen.
If the onboard pedals aren’t enough, the FC-300 has rear-panel jacks
for connecting up to six optional footswitches or up to three optional
expression pedals for additional realtime control. (Various combinations of
both switches and pedals can also be configured).
It’s simple to connect the FC-300 to the VG-99: just use a single
CAT 5 Ethernet cable—the type of cable used for networking
computers—to connect the RRC2 jacks on each unit. The CAT
5 cable provides two-way communication with the VG-99, and
allows the VG-99 to provide remote power to the FC-300, so there’s no
fussing with an AC adaptor or batteries.

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The FC-300 can also function as a full-featured MIDI controller,
providing Program Change, Control Change, note, and System Exclusive
control for any MIDI device.
MIDI
Nearly any assignableVG-99 parameter can be controlled
via MIDI commands sent from an external device, such
as a MIDI sequencer, keyboard, or another VG-99.
Additionally, you can send numerous MIDI commands
to the MIDI OUT jack from the VG-99’s various controllers
and the FC-300.
Audio Outputs
The VG-99’s rear panel provides multiple output jacks to connect to any
desired destination. The MAIN OUT jacks utilize 1/4-inch jacks, while the
SUB OUTS provide a balanced output on XLR connectors. There’s also a
S/P DIF DIGITAL OUT, as well a PHONES jack for connecting headphones.
Audio signals in the VG-99 can be freely assigned to any combination of
MAIN, SUB, and DIGITAL outputs via the mixer, either globally or per patch.
When you’ve plugged a guitar’s normal output into the VG-99, its unprocessed
signal is available at the GUITAR OUTPUT jack.
USB
The VG-99 features a USB jack that you can connect to a personal
computer for data exchange.
Connecting the VG-99 to a computer requires installation of the VG-99
USB Driver on the computer. For the latest driver version of the USB
driver, check the VG-99 downloads page at www.rolandus.com.
The VG-99 Editor and Librarian
The VG-99 Editor software allows you to edit, save, and load VG-99 patches
using an intuitive full-color graphic display. The VG-99 Librarian provides a
way to organize patches in groups. The Editor and Librarian comes on the
CD-ROM included with the VG-99, and they can also be downloaded at
www.rolandus.com.
The VG-99 Editor’s main screen
Audio/MIDI Interface Functionality
With the VG-99 USB Driver installed on a compatible Windows or Mac
computer, you can use the VG-99 as a USB audio and MIDI interface. This
allows you to record and playback audio through the VG-99 with digital
audio workstation (DAW) software, and transfer MIDI information with MIDI-
capable software, such as a MIDI sequencer. If you have a divided pickup
installed on your guitar, you can use the Guitar to MIDI function to play
software-based virtual instruments.

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The VG-99’s flexible USB routing allows you to record the VG-99’s total sound,
or record a dry, unprocessed signal to DAW software while monitoring the
sound with COSM amps and effects during recording. When it’s time to mix,
you can play the dry audio back through the VG-99’s COSM amps and effects,
and then re-record the result on another track. This is a process known as
“reamping,”and it gives you the ability to adjust guitar sounds to match your
needs at mixdown, rather than having to commit to them ahead of time.
Wow.
No doubt about it, the VG-99 is a guitar processing
powerhouse. With its amazing COSM sound-
shaping ability, powerful multi-effects processing,
realtime control options, and USB connectivity, this
is a digital guitar tone machine like no other.
They say that less is more, and that’s often true. But the processing power
in the VG-99 is so massive that we can’t resist offering a hypothetical
combination of things that can be done in a single patch:
Two different COSM instruments, each with altered tuning, 12-string,
•
detune, and harmony (blended with the normal guitar sound if desired)
Three different overdrive/distortion effects
•
Two different COSM amp/speaker rigs•
Nine (!) different four-band parametric EQs•
Three different reverbs•
Three different delays (or five if you don’t mind giving up two EQs)•
Two different compressor effects•
Two different wah effects•
Two different chorus effects•
Guitar to MIDI conversion•
USB audio/midi interfacing with a computer•
Whew. If you can settle for only seven four-band EQs and three delays in this
hypothetical patch—we suspect that’s probably enough—you can add in a
bunch more effects options, too.
Of course, you don’t have to use all this power at once, but it’s good to know
it’s there when you need to kick in the afterburners. Ready to take a ride?
The VG-99 provides the highway to take your guitar playing headlong into
the 21st century.
The End
We hope you’ve found this workshop helpful. Keep an eye out for other
VG-99 Workshop booklets available for downloading at www.RolandUS.
com.