Zoom G9, G7 Operation Manual

GUITAR AMP / STOMP BOX MODELS

Guitar Amp

Fender Twin Reverb' 65

This is the tube combo amp o ften called
the "Black Panel". Its clean sound is
characterized by flamboyant highs.

Fender Tweed Deluxe '53

A compact tube combo amp that's
representative of the Fender Tweed
series. Its d ry distortion and
characteristic cabinet sound made it a
favorite with many blues legends.

Fender BASSMAN

This tube-based combo amp was
originally designed as a bass amplifier,
but its high-pitched distortion has made
it a general favorite among Blues greats
and Rock guitarists.

VOX AC30TBX

This Class A tube combo amp is
representative of t he 1960s Liverpool
sound created by such bands as The
Beatles and The Shadows. Its major
appeal is unclouded straightforward
sound.

Marshall 1959 SuperLead 100

This amp with the nickname "Plexi" is one
of the most famous amplifiers in Rock
history. Its aggressive transients and
distortion sounds are complemented by
smooth harmonics.

Marshall 1962 Bluesbreaker

This combo amp is the source of the fat
and sweet B ritish B lues s ound. E ric
Clapton and many other top players all
over the world have i mmortalized it as
the classic Rock guitar sound.

Marshall JCM800

A tube stack amp favored by many hard
rock guitarists. Great treble plus a solid
low end guarantee powerful sound.

Marshall JCM2000

Flexible stack a mp that covers a wide
range of genres. Traditional M arshall
s ound combines power w ith rich
harmonics, but sharp metallic distortion
is also possible.

ROLAND JAZZ CHORUS

Famous combo amp made in Japan. The
uncolored clean sound shows the clarity
that's p ossible with solid state designs.

>>>

*

HIWATT Custom 100

HIWATT ranks along w ith Marshall as
one of the leading British amplifier
brands, and this is their most famous
model. Different from the flamboyant
Fender clean sound, it gives a wet sound
with prominent midrange.

MESA/BOOGIE Mark III

Combo amp noted for its extended
midrange and long sustain. A mainstay
of fusion guitarists, from S antana to
Larry C arlton.

MESA/BOOGIE Dual Rectifier

High-gain stack amp with two rectifier
circuits (silicone diode and vacuum tube)
gives punchy metallic drive sound, great
for hard modern rock.

ENGL E650 Ritchie Blackmore
Signature 100

The R itchie Blackmore Signature model
from the G erman manufacturer ENGL is
the epitome of high gain, with thick,
gutsy sound emerging from a solid and
heavy cabinet.

PEAVEY 5150 STACK

The high-gain tube stack made famous
by Eddie Van Halen. P roduces tight bass
and detailed distortion.

Hughes & Kettner TriAmp MK2

Using a total of thirteen tubes and three
fully separate channels, this is a
monster of an amplifier. It a llows a wide
range of sound variations, from clean
tone to modern high-gain.

Diezel Herbert

This high-gain amp with three channels
is fully capable of producing the ultra
powerful bass t hat t he m odern Rock
scene demands. Its ultra-clean and dry
crunch sound are also very attractive.

Z Combo

While providing t he transparency and
dynamics of a vintage combo amp, this
simulation created by ZOOM also offers
ample gain and sustain.

Z Stack

Stack amp sound created by ZOOM,
aiming for nothing less t han the heaviest
distortion in the world. But even with
abundant amounts of distortion, the
ideal high-gain sound never l oses its
solid core.

*

(ZOOM original)

(ZOOM original)

Stomp Box

BOSS DS-1

The orange pedal that became
synonymous with distortion sound. Its
trebly character never gets lost in the
band ensemble. A favorite of Joe Satriani
and Kurt Cobain.

BOSS MT-2

A distortion pedal with real wild metal
character and fat midrange. Go for the
ultra long sustain.

BOSS OD-1

Overdrive with mild, richly nuanced
distortion in the manner of a fully driven
tube amp. Popular as a booster for giving
backbone to a stack amp.

Ibanez TS808

Known as the Tube Screamer, this
produces natural sounding distortion
similar to d riving a tube c ircuit. The pedal
is also famous for being used by the
legendary Stevie Ray Vaughan.

KLON CENTAUR

Known for its capability of producing
pure distortion w ithout impairing the
original sound, this overdrive/booster
enjoys a great reputation among many
of the world's best guitarists.

Marshall Guv'nor

Stomp box that recreates the d istortion
of a Marshall amp. Popular among hard
rock guitarists as an easy way to get
the M arshall sound.

MXR Distortion+

A stomp box from MXR that put the word
"distortion" on the map. Hard Rock and
Heavy Metal artists l ove it for its hard
and e dgy sound.

PROCO RAT

This is one of t he most widely used
pedals. It covers a wide range from
crunch sound to fuzz-like sound.

MATCHLESS HOT BOX

Tube preamp for creating that
MATCHLESS amp quality. Fat and
punchy drive sound brings out the
picking nuances.

Dallas - Arbiter FUZZ FACE

Fuzz pedal famous for its unique round
"face" design. Vintage fuzz sound fueled
by t he destructive energy of germanium
diodes.

>>>

Electro-Harmonix BIG MUFF

Since its introduction in 1968, this
vintage f uzz pedal has fascinated m any
great guitarists. Long sustain and thick,
sweet distortion are its most prominent
characteristics.

Extreme Distortion

Stressing the digital edge, this ZOOM
original pulls out all the stops when it
comes to distortion. Get t he strongest
high-gain s ound in t he world.

Digital Fuzz

Another ZOOM original, this digital fuzz
effect w ill go places where analog simply
can't follow. Its "broken" quality ushers
in a new fuzz generation.

(ZOOM original)

Z Clean

Beautiful, t ransparent clean tone
created by ZOOM. The well-rounded,
smooth sound is great for arpeggios and
cutting.

(ZOOM original)

Z OD

Warmer than any stomp b ox, with just
the right amount of sustain. I deal
overdrive sound t hat does not i mpair
attack dynamics.

Amp

+

Fender Combo + TS9

The sound of overdriving a Fender combo
amp with an Ibanez TS9. Powerful, fat
distortion is reminiscent of Stevie Ray
Vaughan.

Marshall Stack + SD-1

The sound of overdriving a Marshall
stack amp w ith a BOSS SD-1. Sonic
pyrotechnics f or Hard Rock guitarists.

Marshall Stack + FUZZ FACE

This combination of a M arshal stack
amp and the Dallas-Arbiter FUZZ F ACE
creates a w ildly deformed sound a la Jimi
Hendrix.

*G9.2tt Only

**Manufacturer names and product names
mentioned in this table are trademarks or
registered trademarks of their r espective
owners. The names are used only to illustrate
sonic characteristics and do not indicate any
affiliation with t he Zoom Corporation.

(ZOOM original)

(ZOOM original)

Stomp Box

>>>

www.zoom.co.jp

G7.1ut

SPECIFICATIONS

GUITAR EFFECTS CONSOLE

• Effect Types: 92 • Effect Modules : 9 • Maximum
Simultaneous Effects: 9 • Pa tch Memory : User 80+Preset 80, Total 160 •
Sampling Frequency: 96kHz • A/D Conversion: 24bit, 64times over-sampling •
D/A Conversion: 24bit, 128times over-sampling • Signal Processing: 32bit •
Frequency Response: 20Hz-40kHz +1.0dB, -3.0dB (10kΩload) • Guitar Input:
1/4" phone jack (Rated input level : -10dBm, Input impedance : 1MΩ) • AUX
Input: 1/8" stereo phone jack (Rated input level: -10dBm, Input impedance:
10kΩ) • Line Output (L/MONO, R) : 2 x 1/4" phone jack (Rated output level: ­10dBm/+4dBm, Maximum output level: +19dBm, Output load impedance: 10kΩ
or more, Output Impedance : 1kΩ) • Headphone Output: 1/8" stereo phone
jack (Rated output: 60mW /32Ω load, 20mW /300Ω, Output impedance: 47kΩ)

• Tube Circuitry: 12AX7 • Control Input: FP02 • MIDI: IN / OUT • USB Interface:
16bit, 32kHz/44.1kHz/48kHz • Display : 2digit 7segment LED display, backlit
LCD • Power Requirements: 15V AC, 1.5A • Dimensions: 460(W) x 235(D) x
81(H)mm • Weight : 4.0kg • Supplied Accessory : AC adaptor (AD-0012) •
Optional Accessories: Expression pedal (FP02) *0dBm=0.775Vrms

G9.2tt

SPECIFICATIONS

Simultaneous Effects : 10 •Patch Memory : User 100+Preset 100, To tal 200

•Sampling Frequency : 96kHz •A/D Conversion : 24bit, 64times over-sampling

•D/A Conversion : 24bit, 128times over-sampling •Signal Processing : 32bit

•Frequency Response : 20Hz-40kHz+1.0dB, -3.0dB(10kΩload)•Guitar Input :
1/4" phone jack(Rated input level : -10dBm, Input impedance : 1MΩ)•AUX Input
: 1/8" stereo phone jack(Rated input level : -10dBm, Input impedance :
10kΩ)•External Return : 1/4" phone jack(Rated input level : -10dBm /
+4dBm)•Line Output(L/MONO, R) : 2 x 1/4" phone jack(Rated output level : ­10dBm / +4dBm, Maximum output level : +19dBm, Output load impedance :
10kΩ or more, Output Impedance : 1kΩ or less) •Headphone Output : 1/4"
stereo phone jack(Rated output : 60mW / 32Ω load, 20mW / 300Ω load, Output
impedance : 47kΩ)•External Send : 1/4" phone jack(Rated output level : -10dBm
/ +4dBm)•Tube Circuitry : 2 x 12AX7 •MIDI : IN/OUT •USB Interface : 16bit,
32kHz / 44.1kHz/48kHz •Display : 2digit 7segment LED, backlit LCD •Power
Requirements : 15V AC, 1.5A •Dimensions : 595(W)x 235(D)x 85(H)mm •Weight
: 5.5kg •Supplied Accessory : AC adaptor(AD-0012) *0dBm=0.775Vrms

ZOOM CORPORATION

ITOHPIA Iwamotocho 2chome Bldg. 2F,
2-11-2 Iwamoto-cho, Chiyoda-ku, Tokyo 101-0032, Japan

•TEL: [phone] •FAX: [phone] •E-mail: [e-mail]

•Specifications subject to change without notice. •Windows® is a registered trademark of Microsoft Corp. •Mac and
Macintosh are registered trademarks of Apple Computer. •Manufacturer names and product names are trademarks
or registered trademarks of their respective owners. •January 2006 Printed in Japan.

GUITAR EFFECTS CONSOLE

•Effect Types : 120 •Effect Modules : 10 •Maximum

GUITAR EFFECTS CONSOLE

Explor

GUITAR EFFECTS CONSOLE

G9.2tt

USB & TWIN TUBE

G7.1ut

U SB & T UBE

Energizer using 12AX7 tube

Giving body to the guitar
sound and adding supple
power and intensity - that is
the task of the Energizer.
Turning up the TUBE control
to drive the 12AX7 produces
warm crunch with rich
harmonics. The BOOST
control spruces up highs and
lows, resulting in more
transparency. Enjoy a
powerful tone also when
recording directly to a line
input or via USB on a
computer.

ZFX-3 - a 32-bit DSP designed
by ZOOM

The heart of any multi-effect
device is its processor and
decoder section. ZOOM has
started a fresh chapter with
its new ZFX-3 chip. The 32­bit architecture ensures
outstanding performance
and allows smooth and
detailed signal processing.
Accuracy and speed ensure
that even delicate picking
and fingering work come
across with impressive clarity.

monics of the Highest Or

e Har

96

kHz /

DSP sound modeling plus tube circuitry create
the ultimate in distortion

96kHz sampling and 24-bit
A/D/A conversion assure
super high resolution sound.
An abundance of signal
processing power allows
accurate recreation of the
complex upper-range
harmonics that are the
hallmark of tube amplifiers.
Analog circuitry using a
12AX7 tube then adds that
classic warmth and sonic impact to the DSP sound. The result
combines the best of the digital and analog worlds: distortion so
advanced and sophisticated it elevates your guitar playing to the
next level.

Preamp section with two channels

The preamp section, comprised of the amp/drive-modeling, and
EQ modules offers two channels per patch. You can easily select a
channel by simple foot switch operation. Toggle between a Fender
clean sound for rhythm and a Marshall drive sound for lead, while
keeping modulation and spatial effect settings the same. The user
interface with analog knobs lets you shape the sound with the same
facility as on a guitar amp.

Great for stage work or direct recording

The amp/drive-modeling blocks have two dedicated algorithms for
each amp/drive type, designed for live playing and direct recording.
The CABINET effect simulates amp and mic recording characteristics
as well, and the algorithm is automatically switched according to
the CABINET on/off setting. This lets you bring the same guitar
sound that you used during practice or recording right on to the
stage. Alternatively, sound settings that were determined during a
session with the band can be used seamlessly in the studio as well.

Amp select feature

This function optimizes frequency response to match the amp that
you are using. Settings are available to get the best out of popular
models such as Roland JC-120, a Fender combo, and a Marshall
stack. The -10dBm / +4dBm output level switch allows the G7.1ut
or G9.2tt to be used as a preamp, directly connected to the power
amp input of a guitar amplifier.

24

bit

der

6-band graphic equalizer

The built-in EQ module has six
frequency bands optimized for
electric guitar. Peaking type
filters in the crucial middle
range (400Hz, 800Hz, 3.2kHz, 6.4kHz) are augmented by shelving
type filters at the low and high end (160 Hz and 12kHz). This ensures
the shortest possible route from inspiration to actual sound.

Guitar amplifier/stomp box modeling

Analog devices such as tubes and diodes have unique clipping
characteristics. Sophisticated digital simulation finally makes it
possible to recreate the sound of vintage tube amps and effect
devices with astonishing realism. From popular names such as
Fender, Marshall, and VOX to modern amps including M ESA
BOOGIE, Hughes & Kettner, and Diezel - the list of choices is
extensive. The cabinet simulator even has settings for mic position,
to achieve totally natural sounding performance.

32-bit processing for a wide choice of
high-quality guitar sound effects

Ranging from trusty old standards to advanced choices for specialized
needs, the effect collection of the G7.1ut comprises 92 effects in 9
modules, while the G9.2tt boasts 120 effects in 10 modules. Pick an
MXR Dynacomp, famous for its unusual compression action, or select
wah pedal simulations such as VOX and CRYBABY. Choose from three
types of chorus for creating a solid, wide sound stage. Access seven
types of reverb with transparent, unblurred sound. And the list goes
on: tremolo with selectable modulation waveform, bend chorus with
individual pitch bending, harmonized pitch shifter, multi-tap delay
even reverse delay. These professional quality effects will fuel the
creativity of every guitarist. The preamp section and wah/filter effects
allow changing the module insert position for even more advanced
tonal control.

Intuitive interface great for stage use

Each of the four analog style rotary knobs let you directly edit
parameters on-the-fly, a total of four simultaneously. The LCD panel
clearly shows patch and parameter names. Direct access keys are
provided for each module. The advanced user interface is designed
to ensure hassle-free operation, while not getting in the way of
your creativity. On stage, the foot switches allows easy effect bank
selection, module and hold delay on/off switching or tap tempo
input. The self-lit switches show module status at a glance.

Preset patches ready to use for recording or live performance

Whether you are after a true-blue vintage tone or fat high-gain
sound, you will find a choice here. There are settings that accurately
simulate well-known amps and stomp boxes, settings that are
modeled on the signature sound of famous guitarists, as well as
totally original ZOOM effect sounds. The past and the future of
guitar sound is right there at your fingertips. The G7.1ut comes
preprogrammed with a total of 80 preset patches and the G9.2tt
with 100. For creative leeway, a user area capable of storing the
same number of patches is also provided.

Real-time modulation for 4 simultaneous parameters
fosters lively playing

The built-in expression pedal allows control over effect parameters
in real time. Common pedal effects such as wah, pitch, and volume
control are of course supported, but you can also opt to adjust drive
gain, modulation rate, delay/reverb mix level, and other parameters.
Up to four parameters can be assigned to a single pedal, allowing
dramatic techniques such as raising the chorus, delay, and reverb at
the same time. Create a rotary speaker style sound by varying
tremolo, chorus, and auto-panning rate. Also, the ARRM (Auto
Repeat Real-time Modulation) function is capable of producing
rhythmical tone changes, opening up a wealth of possibilities.

World's fastest patch change speed: 7 ms

Switching patches has never been smoother or less noticeable. With
its record-setting speed of 0.007 seconds (7ms), the G series never
miss a beat. When changing to a lead preset in the middle a song,
you no longer need to press the switch in advance, simply push the
foot switch and start playing your solo.

Built-in tuner supports special tuning requirements

The guitar tuner can be called up instantly by pushing a dedicated
foot switch. In addition to the standard auto-chromatic tuner, various
other tuning methods for guitar and bass are possible, and open
tunings are also supported. High-brightness LED indicators make the
note readout easy to see on a dark stage. The calibration range is A
435 to 445 Hz, and muted tuning (without sound output) is also
possible. Tuning your guitar has never been easier or more convenient.

ZNR keeps playing pauses really quiet

The built-in ZOOM Noise Reduction (ZNR) provides optimized signal
performance for guitar. While minimizing any alteration of the
original sound, ZNR cuts unwanted noise during pauses. Tails of
sustained notes remain unaffected, with a long natural release.

Ultra low noise design with 120dB S/N ratio and
–100dB noise floor

With an amazing rated signal-to-noise ratio of 120dB and a -100dB
noise floor, background noise ceases to be a problem, leaving only
superbly clean, transparent sound.

Sturdy metal chassis and rubber damping for superior
toughness and durability

The combination of a solid metal chassis with shock-absorbant
rubber damping ensures that the unit can stand up to the rigors of
on stage use. Take it on the road or bring it into the studio, the G
series will not let you down. And it looks great, too, the stylish
two-tone coloring using silver and black, rounded shape, and
chrome-plated parts give the unit a high-class, futuristic appearance.

USB based audio interface functions

The USB port allows the unit to
function as an audio interface for a
computer. Simply plug the unit in to
your computer with a USB cable to use
the high-quality sound of the G series
in a computer-based recording system.
The high-performance DAW
application "Cubase LE" comes
bundled with the unit, so you can start
creating sophisticated music straight
away. Because playback from the
DAW application can be monitored at
the unit itself, there are no latency
problems during recording.

(Supported OS: Windows XP / Mac OS X 10.2 or higher)

For Windows® or Macintosh

MIDI IN/OUT jacks allow linking to other equipment

The ability to exchange MIDI data
with other devices opens up a
wealth of possibilities. You can
switch patches in conjunction with
a MIDI enabled preamp, or use the
unit as a real-time controller for
other MIDI equipment. By
connecting the MIDI interface to a
computer, you may use a dedicated
editor/librarian application* to edit
and store patch data.

*Zoom’s editor/librarian software can be downloaded free of charge from the ZOOM web
site (www.zoom.co.jp).

Editor/librarian software

AUX IN jacks accommodate external sources

The playback signal from external sources can be plugged-into the
AUX input. Jam along with a rhythm machine, external CD or mp3
player. You may also utilize the connectors as a stereo line input to
record audio into your computer via the USB interface.

GUITAR EFFECTS CONSOLE G9.2tt ONLY

Accelerator blends tube and solid state sound

The analog input section incorporates an Accelerator that can
amplify the signal in a tube or a solid-state based circuit. The 12AX7
tube produces fat, sturdy sound that can be mixed with the clear
and transparent sound from the solid-state circuit. Blending natural
compression with typical tube saturation characteristics creates a
rich, organic tone.

Z-pedal takes pedal performance to the next level

The pedal on the right side of the G9.2tt
supports 3D action by sensing not only
conventional up/down but also sideways
movement. The Z-pedal lets you build highly
complex sound control patterns by allowing
you to assign up to four parameters in each
axis of pedal m ovement (vertical and
horizontal). There are also effects specifically designed for use with
the Z-pedal. Get creative in ways never imagined before, and
explore a whole new realm of pedal performance.

RECOMMENDED SETTING OF Z PEDAL

VERTICAL PARAMETER HORIZONTAL PARAMETER

WAH DRIVE GAIN

WAH PITCH SHIFT

MODULATION RATE

DELAY TIME DELAY FEEDBACK

DELAY/REVERB MIX DELAY/REVERB PA N

OSCILLATOR PITCH OSCILLATOR VIBRATO

FORMANT SHIFT(o - a) FORMANT SHIFT(a - i)

CROSS-FADE OF ORIGINAL/EFFECT SOUND

External send/return loop connectors

A separate stomp box, rack-mount effect or other device can be
connected to the G9.2tt’s effects loop and used as part of a patch.
Send/return level as well as on/off status are stored as part of the
patch. Find new uses for your favorite pedals and spark your
creativity in a variety of unexpected ways.

EFFECT LIST

COMP module

Compressor Rack Comp
Limiter

WAH

/

EFX1 module

Auto WahAuto Resonance
Booster Tr emolo
Phaser Fixed Phaser*
Ring Modulator Slow Attack
Vox WahCrybaby Wah
Multi Wah* Pedal Resonance
Octave

EXT LOOP module

External Loop*

ZNR Module

ZNR Noise Gate
Dirty Gate

PRE AMP module

FD Clean VX Clean
JC Clean HW Clean
UK Blues US Blues
Tw eed Bass BG Crunch
VX Crunch Z Combo
MS #1959* MS Crunch
MS Drive Rect Clean*
Rect Vintage Rect Modern*
HK Clean* HK Crunch*
HK Drive DZ Clean*
DZ Crunch* DZ Drive
ENGL Drive* PV Drive
Z StackOver Drive
TS808 Centaur
Guv'nor RAT
DS-1dist +
Hot Box Fuzz Face
Big Muff Metal Zone
TS + F Combo SD + M Stack
FZ + M Stack ZOD
Extreme DS Digi Fuzz
Z Clean Acoustic Sim.

EQ module

6 Band Equalizer

CABINET module

Cabinet Sim.

/

MOD

EFX2 module

Chorus Stereo Chorus
Chorus Ensemble Modulation Delay*
Flanger Pitch Shifter
Pedal PitchVibrato
Step Delay
Tape Echo Dynamic Delay
Dynamic Flanger Mono Pitch
Harmonized PitchPedal Mono Pitch
CryReverse Delay
Bend Chorus Comb Filter
Air

DELAY module

DelayPing Pong Delay
Echo Ping Pong Echo*
Analog Delay Reverse Delay
Air

REVERB module

HallRoom
SpringArena
Tiled Room Modern Spring
Early ReflectionMulti Tap Delay
Pan Delay Ping Pong Delay
Ping Pong Echo* Auto Pan

*G9.2tt Only

For Z-Pedal

Z-Delay Z-Dimension
Z-Echo Z-MonoPitch
Z-OscillatorZ-Pitch
Z-Step Z-Talking
Z-To rnado X-Flanger
X-Phaser X-Step
X-Vibe X-Wah

GUITAR EFFECTS CONSOLE

G9.2tt & G7.1ut