Atomic AmpliFire User manual

USER MANUAL
V 4.0

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TABLE OF CONTENTS
INTRODUCTION ..........................4-5
CONNECTORS .............................6-9
CONNECTION DIAGRAM. .. . . .. . . .. . . .. . . . 10-11
EFFECTS & SIGNAL CHAIN ...............12
BLOCK DESCRIPTIONS ...................12-15
CABINET MODELING. .. . . .. . . .. . . .. . . .. . . . 13-14
QUICK EDIT - TWEAK KNOBS. . . .. . . .. . . . 14
DEEP EDIT - PRESET PARAMETERS . . . . 15
AMPS ......................................16
FX-LOOP. . .. . . .. . . .. . . .. . . .. . . .. . . .. . . .. . . . 17
SAVING PRESETS .. . . .. . . .. . . .. . . .. . . .. . . . 19
DEFAULT PRESET ON POWER-UP ......20
DISCARD EDIT? CONFIRM. . . .. . . .. . . .. . . . 20
PARAMETER SETTINGS ..................21-45
FOOTSWITCHES ..........................46-48
FOOTSWITCH MODES. . . .. . . .. . . .. . . .. . . . 46-48
PROGRAMMING FOOTSWITCHES .......46-48
GLOBAL SETTINGS .......................49-50
TUNER .....................................51
CLIP WARNING. . . .. . . .. . . .. . . .. . . .. . . .. . . . 51
EXPRESSION PEDALS . . . .. . . .. . . .. . . .. . . . 52-54
MIDI. . . .. . . .. . . .. . . .. . . .. . . .. . . .. . . .. . . .. . . . 55-57

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INTRODUCTION
Thank you for purchasing AMPLIFIRE, a world-class amp tone and multi-effects
pedal/processor. A powerful and portable device, it is small enough to fit in a
gig bag yet potent enough to please even the most discriminating tube amp
and effects aficionados.
We designed AMPLIFIRE as an instrument that we, as guitar players, wanted for
ourselves. This meant it had to sound/feel authentic and amazing while being
easy-to-use, portable and road-rugged.
AMPLIFIRE is equally capable of being a complete rig replacement or part of a
larger pedal board and/or outboard processing rig.
HERE ARE SOME HIGHLIGHTS:
• All new, state-of-the-art amp modeling based on Studio Devil’s highly
acclaimed and patented technology
• Blazing dual-DSP powered hardware allowing for complex and
detailed algorithms
• Stereo 1024-point cabinet impulses (IRs) with ability to upload 3rd-party IRs
• Robust effects selection including drive, modulation, delay, reverb, compression,
eq, gate, etc.
• Dedicated physical amp control knobs for intuitive tone adjustments
• Pristine studio quality audio and ultra-low noise floor
• Versatile I/O options including ¼” Hi-Z input with proprietary processing, separate
stereo ¼” and XLR outputs and user programmable effects loop
• Fully configurable and rugged foot switches
• Robust external control of presets parameters via midi and foot switch jacks
• Easy to use as a pedal or desktop device
• PC/Mac editor
• 128 programmable presets
• Field upgradable firmware
• 2 dedicated expression control inputs

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AMPLIFIRE12 ADDITIONAL FEATURES:
• 12 fully programmable footswitches for ultimate control
• 2 dedicated expression control inputs
• 1/4” professional headphone jack
• Large easy to read LCD display
• Ultra rugged extruded aluminum case
• Power Switch
Enjoy!

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CONNECTORS
1. DATA ENTRY ENCODER – used
to select and edit user presets.
Turn to select a preset or change
a parameter value. Push (click) to
select menus for editing presets.
2. BACK BUTTON – used to decrease
preset or to go to previous item in
edit menus.
3. SAVE BUTTON WITH LED – used to
save presets. Press once to select
destination and new preset name.
Press again to commit the save.
Press and HOLD for TUNER function.
Built-in LED blinks when a preset
has been edited but not saved as a
warning to save your edits.
4. NEXT BUTTON – used to increase
preset or to go to next item in edit
menus.
5. LCD SCREEN – displays currently
active preset or edited data name
and value.
6. GAIN KNOB – adjusts the gain
control of the preamp of the virtual
guitar amplifier model.
7. MASTER KNOB – adjusts the
master volume control of the virtual
guitar amplifier model.
8. PRESENCE KNOB – adjusts the
presence control of the simulated
power amp section of the virtual
guitar amplifier model.
9. BASS KNOB – adjusts the bass
equalization control of the tone
stack in the virtual guitar amplifier
model.
10.
MIDS KNOB – adjusts the mids
equalization control of the tone
stack in the virtual guitar amplifier
model.
11. TREBLE KNOB – adjusts the treble
equalization control of the tone
stack in the virtual guitar amplifier
model.
12. LEVEL KNOB – sets the output
level of all outputs simultaneously
(MAIN outputs, AUX outputs, and
HEADPHONES level). This is like an
analog output level control.
13. FOOTSWITCH – fully programmable
footswitch for changing presets,
enabling individual effects, selecting
tap tempo, and more.
14. DUAL-COLOR LED – indicates
the state of the programmable
footswitch. In preset mode, lights up
in RED or AMBER to indicate preset
A or preset B. In effect enable mode,
lights up RED when effect is active.
Blinks at repeat rate for TAP TEMPO
function.
15. GUITAR INPUT – Hi-Z input for
connecting an electric guitar with a
1/4” phone jack.
16. MAIN OUTPUTS – TRS balanced
(or unbalanced) 1/4” output jacks
for connecting to amplifiers, mixers,
computer interfaces, or input
channels of other audio devices.
17.
1
2
3
4
5
6
7
8
9
10
11
12
14
13
16
15

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CONNECTORS CONTINUED...
HEADPHONE JACK (AMPLIFIRE)
– 1/8” mini jack for connecting to
headphones.
HEADPHONE JACK (AMPLIFIRE12)
– 1/4” jack for connecting to
headphones.
REMEMBER TO USE CAUTION WITH
HEADPHONES. EXCESSIVE LOUDNESS
IS HARMFUL TO YOUR HEARING AND
HEALTH.
18. FX LOOP SEND JACK – 1/4” mono
output jack for connecting to the
input of an external effects unit.
19. FX LOOP RETURN / AUX IN JACKS
/ EXPRESSION – stereo 1/4” jacks
for connecting to either the outputs
of an external effects unit or to an
auxiliary music player. In FX LOOP
mode, these act as a switchable
external effect that can be placed
into your effect signal chain. In AUX
IN mode, these act as an auxiliary
audio input which can be mixed
with your processed guitar output
(for playing along with backing
tracks, etc.). In EXPRESSION mode
(AMPLIFIRE only) these inputs can
be used with a special Y-cable to
provide an expression pedal input
for real-time effect control (wah,
volume, etc). See EXPRESSION
section for full detail.
MIDI OUT JACK – 5-pin DIN
connector for connecting to the
MIDI input of an external effects
processor. Allows synchronizing
program changes to an external
processor which may be used in
the effects loop. Also, performs
an optional MIDI THRU function to
merge incoming MIDI data from the
MIDI IN jack.
22. MIDI IN JACK – 5-pin DIN connector
for connecting to the MIDI output of
a MIDI controller or MIDI footswitch.
Allows for changing presets via
program changes and enabling
individual effects via continuous
controllers.
AUX OUTPUT XLR JACKS – Balanced
XLR output jacks for connecting to
external mixer or professional direct
recording equipment.
23. DC POWER JACK – for connecting
to a 9 or 12 volt power supply (DC
or AC, either polarity), 1A minimum.
Accepts a standard 2.1mm coaxial
plug (either polarity).
24. USB CONNECTOR – for connecting
to a host PC. Allows easier editing of
presets and uploading custom user
cabinet impulse data and firmware
via host editing software.
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ampli fire
SEND
EFFECTS LOOP / AUX INPUT
RETURN / AUX IN
LEFT (MONO)
MIDI AUX OUTPUT
OUT IN
RIGHT LEFT
9V (1A)
RIGHT
BASS MIDS TREBLE
SAVE
PRESENCE
LEVEL
PRESET
VALUE
GAIN MASTER
(PUSH TO EDIT)
IN
R
L
ampli fire
SEND
EFFECTS LOOP / AUX INPUT
RETURN / AUX IN
LEFT (MONO)
MIDI AUX OUTPUT
OUT IN
RIGHT LEFT
9V (1A)
RIGHT
BASS MIDS TREBLE
SAVE
PRESENCE
LEVEL
PRESET
VALUE
GAIN MASTER
(PUSH TO EDIT)
IN
R
L
24
23
22
21
20
19
18
17
16
15
14 14 14
1
2 3 4
5
6 7 8
910 11
12
13 13 13
CONNECTORS –AMPLIFIRE

ampli fire
12
MIDI
OUTINA B
AUX OUTPUT MAIN OUTPUT USB DC
RIGHT LEFT RIGHT LEFTSENDINPUT
EFFECTS LOOP / AUX INPUTGUITAR EXPRESSION PHONES
RETURN / AUX IN
LEFT (MONO)
RIGHT
SAVE
PRESGAIN MASTER
PRESET
(PUSH TO EDIT)
BASS MIDS TREBLE LEVEL
6
1 2 3 4 5
7 8 09
+9V DC
1A
TIP + OR -
ampli fire
12
MIDI
OUTINA B
AUX OUTPUT MAIN OUTPUT USB DC
RIGHT LEFT RIGHT LEFTSENDINPUT
EFFECTS LOOP / AUX INPUTGUITAR EXPRESSION PHONES
RETURN / AUX IN
LEFT (MONO)
RIGHT
SAVE
PRESGAIN MASTER
PRESET
(PUSH TO EDIT)
BASS MIDS TREBLE LEVEL
6
1 2 3 4 5
7 8 09
+9V DC
1A
TIP + OR -
9
24 23222120191918 17 16
14 14
14 14
14 14
14 14
14 14
14 14
12 3 456 7 8 9 10 11 12
13 13
13 13
13 13
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CONNECTORS –AMPLIFIRE 12

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ampli fire
BASS MIDS TREBLE
SAVE
PRESENCE
LEVEL
PRESET
VALUE
GAIN MASTER
(PUSH TO EDIT)
IN
R
L
CONNECTION DIAGRAM –AMPLIFIRE
TO OTHER
MIDI EFFECTS PROCESSORS
FROM OTHER
MIDI CONTROLLERS
MIDI FOOT
CONTROLLER
FULL RANGE
LOUDSPEAKER
SYSTEM / P.A. MP3/MEDIA PLAYER
EFFECTS LOOPAUX OUTPUTS
MAIN
OUTS
MIDI
SEND RETURNS MIDI OUT MIDI IN
INSTRUMENT
(GUITAR OR BASS )
POWERED AMPS
HEADPHONES
MIXING CONSOLE
OTHER EFFECTS PEDALS
(WAH, OVERDRIVE, ETC. )
COMPUTER RECORDING INTERFACE
EFFECTS PEDAL CHAIN
EFFECTS PROCESSOR

ampli fire 12
SAVE
PRESGAIN MASTER
PRESET
(PUSH TO EDIT)
BASS MIDS TREBLE LEVEL
6
1 2 3 4 5
7 8 09
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CONNECTION DIAGRAM – AMPLIFIRE 12
TO OTHER
MIDI EFFECTS PROCESSORS
FROM OTHER
MIDI CONTROLLERS
MIDI FOOT
CONTROLLER
FULL RANGE
LOUDSPEAKER
SYSTEM / P.A.
MP3/MEDIA PLAYER
EFFECTS LOOP AUX OUTPUTS
MAIN
OUTS MIDI
SEND RETURNS MIDI OUT MIDI IN EXPRESSION INS
INSTRUMENT (GUITAR OR BASS )
POWERED AMPS
HEADPHONES
MIXING CONSOLE
EXPRESSION PEDALS
COMPUTER
RECORDING
INTERFACE
EFFECTS PEDAL CHAIN
EFFECTS PROCESSOR

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EFFECTS AND SIGNAL CHAIN
AMPLIFIRE offers studio-quality effects developed by Studio Devil. They are arranged
into the following signal chain categories (Editor designation is noted in parentheses):
You can choose to place most of these effects either prior to or after the AMP block
to allow versatility in pre or post processing of your amplifier tone. Simply select
PRE or POST under the ROUTING section of the Editor screen.
Think of the the effects prior to as the pedals that you run into your amp, and the
effects after as any stereo studio effects you would place onto your amp after it is
mic’d up (either on a live mixing board, or in a recording studio).
All signals placed before are mono, and all signals after are stereo. So, any stereo
effects placed before the AMP block will operate in MONO mode.
DESCRIPTIONS
• The GATE effect provides a programmable NOISE SUPRESSOR, EXPANDER,
and GATE. Some of the GATE parameters are global settings, so that you don’t
need to change all your presets if you change your guitar. NOISE GATE enable
is programmed per preset, so that you can shut it off for particular presets, and
leave it on for others. These options can be set in the GATE effect menu.
• The VOLUME effect models a VOLUME pedal control. The VOLUME options can
be set in the VOLUME effect menu. It can be repositioned across the signal chain
for maximum flexibility.
• The WAH effect models a WAH-WAH effects pedal. The WAH-WAH is fully
customizable and the options are set in the WAH-WAH effect menu. In addition
to expression pedal control, the WAH also features AUTO-WAH and TOUCH-
WAH style effects.
• The COMP effect models a compressor module for controlling the dynamics of
your guitar input. The COMPRESSOR options can be set in the COMPRESSOR
effect menu.
• The BOOST effect models classic stomp box distortion effects. It is typically
placed toward the beginning of the signal chain to drive the front end of the
amp model and tighten tone, but it can be placed elsewhere if you’re feeling
experimental.
NOISE GATE (GTE)
COMPRESSOR (CMP)
PRE EQ (PRE)
WAH (WAH)
VOLUME (VOL)
DISTORTION /
SCREAMER /
OVERDRIVE/ FUZZ /
CLEAN BOOST (BST)
PARAMETRIC EQ /
PROGRAMMABLE
FILTER (PQ1/2/3)
GRAPHIC EQ (GEQ)
TREMOLO / PANNER
(TRE)
CHORUS (CHO)
FLANGER (FLA)
PHASER (PHA)
ECHO / MULTI-TAP
DELAY (ECO)
REVERB (RVB)

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DESCRIPTIONS CONTINUED...
• The EQ block is made up of the GRAPHIC EQ and three (3) PARAMETRIC EQ
effect modules, each of which can be placed in the PRE or POST sections of
the signal chain. These options can be set in the GRAPHIC EQ, PARAMETRIC 1,
PARAMETRIC 2, and PARAMETRIC 3 effect menus.
• The CHO/FLA/PHA/TRE blocks represent world-class classic CHORUS,
FLANGER, PHASER, and TREMOLO effects, and can be placed before or after the
AMP block for maximum flexibility.
• The ECHO effect can be assigned either before or after the AMP block to get
the different effects of feeding an echo into an amp or processing echoes after
the amp tone, respectively. The ECHO features multiple modes of operation
including a MULTITAP mode with the ability to utilize up to 4 independent delays
at once.
EFFECTS AFTER THE AMP
Placing certain effects after the AMP block allows you to apply any standard STEREO
effects processing along the lines of studio post-processing.
These include:
CABINET MODELING
The CABINET section is where AMPLIFIRE applies Impulse Response (IR) modeling
technology and filtering to simulate the sound of real-life speakers and guitar
cabinets as recorded by specific microphones . Each of the amp models in AMPLIFIRE
contain a “matched” built-in IR cabinet, but you are free to mix and match to create
YOUR tone. AMPLIFIRE also supports user-customizable IR cabinets which you can
upload to AMPLIFIRE via USB.
• The CABINET modeler can be configured to use any cabinet from the list of amp
models, or any one of the user-defined cabinets.
• The CABINET modeler lets you tweak the cab models with filters specially
designed for adjusting microphone and loudspeaker cabinet tones.
• The CABINET modeler can be enabled or disabled on either set of outputs
independently (MAIN / AUX), allowing you to use full range systems AND other
real guitar cabinets simultaneously.
• The CABINET modeler is always enabled on the headphones output (although
you can choose to disable the cabinet modeling on all outputs for three separate
full range outputs).
• The EQ blocks
• The CHORUS/
FLANGER/PHASER/
TREMOLO blocks
• The ECHO block
• The REVERB block
• The VOLUME block
• The COMP block

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CABINET MODELING CONTINUED...
MATCHED CABINETS
Each amp model in AMPLIFIRE has its own ideal IR. meaning that they represent the
type of cabinet that is typically used with that particular type of amp model. Without
any programming or cabinet selection, you get the “right” sound by default. When
changing an AMP MODEL, you automatically get the typical cabinet for that amp.
AMPLIFIRE allows you customize your tone and swap out these “matched” IRs for
those that are from the other amp models.
NOTE: One of our unique features is that IRs are embedded in user presets so that
the preset is completely portable. Any imported or exported presets carry the IR data
with them so you get the exact tone you need.
SELECTING A CABINET
To EDIT THE CABINET OPTIONS from the preset display, click the ENCODER twice:
the first time takes you to the AMP MODEL menu, the second time takes you to the
CABINET menu. Then, turn the encoder to select a new CABINET model or mode.
Press the NEXT and BACK buttons to cycle through some of the other CABINET
modeling options, including filter tweaks.
USER CUSTOM CABINET IRS
AMPLIFIRE also supports custom IRs that you can upload to AMPLIFIRE via USB.
To use one of these custom cabinets, just select one of the user cabinet slots from
the end of the list in the CABINET menu. For more information, see the USB section
below.
SELECTING PRESETS
AMPLIFIRE stores 128 user programs called presets. You can select the active preset
from this set with the ENCODER knob or the NEXT and BACK buttons. To advance to
the next preset, press NEXT. To backtrack to the previous preset, press BACK. Press
and hold NEXT or BACK to advance quickly through the presets. You can also turn
the ENCODER knob clockwise to go forward or counter-clockwise to go backward.
AMPLIFIRE automatically loads the preset as soon as you select it.
QUICK EDIT - TWEAK KNOBS
AMPLIFIRE includes six (6) quick tweak knobs to make adjustments just like on a real
amplifier without having to enter edit menus or programming. These six knobs allow
you to adjust GAIN (tube preamp gain), MASTER (tube power amp master volume),
PRESENCE (tube power amp presence control), BASS, MIDS, and TREBLE (tube
preamp tone stack controls).
Just grab and turn one of the knobs to instantly adjust the tone. The display will show
the value while you’re turning the knob to let you know where it is. It also shows you
how it compares to the original preset value using left and right arrows in the display.
The arrows show you which direction to turn to match the knob with the original
preset value. When both arrows are displayed, the knob matches the original preset
value.
Once you edit the preset, the SAVE LED starts blinking, warning you to remember to
save your changes if you want to (see SAVING PRESETS below).

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DEEP EDIT – PRESET PARAMETERS
AMPLIFIRE has many effects modules, and each effects module has several
parameters. Deep editing allows you to customize each of these parameters to
create your own tone and effects setup. Here’s how it works:
• To ENTER EDIT MODE, push down on the ENCODER knob. This takes you to the
first effect menu, AMP MODEL.
• To CHANGE THE PARAMETER VALUE, turn the ENCODER knob right or left to
increase or decrease your selection.
• To ADVANCE TO THE NEXT PARAMETER within an effect menu, press the NEXT
button. This takes you to the next parameter within that same effect.
• To BACK UP TO THE PREVIOUS EFFECT PARAMETER, press the BACK button.
This takes you to the previous parameter within that same effect.
• To ADVANCE TO THE NEXT EFFECT MENU, press down on the ENCODER knob
again. This takes you to the next effect menu.
• To EXIT EDIT MODE, press and hold down either the ENCODER knob or the
BACK button for one second. This will return to the preset display.
The effects MENUS are organized as depicted in the diagram below. Press the
ENCODER knob to go down to the next effect menu, and press the NEXT and BACK
buttons to move right or left across each effect menu’s parameters. At any location,
turn the ENCODER to change the value.
Some tricks about the EDIT MODE:
• WRAP-AROUND: If you are currently at the last parameter item in the
same effect, pressing NEXT will take you to the first item of the next
effect menu.
• FAST BACK: If you are currently at the first parameter of an effect,
pressing BACK will take you back to the first parameter of the previous
effect menu! This is to provide a FAST BACK option for when you want to
quickly advance from a menu far down the list to one closer to the top.
• FAST OPTIONS MENU: The last menu is the OPTIONS menu, which sets
some global parameters. To get there quickly, press and hold the NEXT
button for one second. This takes you to the last menu immediately
without having to press the ENCODER knob several times.

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AMPS
At the heart of AMPLIFIRE is Studio Devil’s patented, world-class amp modeling, with
amps that cover nearly all the sonic territory from Jazz to Djent. They are:
US Clean: Based on the two-speaker combo that set the standard for clean, loud
guitar amps spanning a wide variety of styles.
D Luxe: Based on a medium-powered, American, single 12” workhorse classic
known for its snappy and crystalline tones and coveted by country, blues and rock
players.
‘59 B Man: This legend started as a bass amp and is known for its diverse tones
and touch-sensitive dynamics.
Top Boost: Based on a British classic, this “Class A” 2x12 is known best for its
chime, jangle and its beautiful, unique voicing whether played clean, dirty or in
between.
Plexi: Based on THE British amp that defined rock as we know it.
Brit 800: Based on the early 80s British 100w head that helped defined metal.
Hot Brit: An AMPLIFIRE original model, this amp is inspired by the great British rock
amps but has a tighter low end and more gain on tap.
Recto: Based on the amp that defined much of 90s’ rock/metal, this model has
tons of gain and compression on tap, sounds great with scooped mids and has a
powerful bottom end.
5051: Based on the original signature amp of one of the most influential guitarists
of all time, it has become a Metal standard.
Kornfield: Based on a very popular boutique model, this amp puts its own
aggressive but responsive and nuanced spin on the Brit sound.
SLO: Based on an American-made, high-gain head versatile enough to play blues,
rock or roaring metal. It features a signature clipping preamp that creates cutting
tones.
Freeman BE/HBE: These are based on the channels of a ridiculously popular
boutique “Hot Rodded” Marshall variant that has taken the guitar world by storm.
Rumble/Rumble Bright: Based on an uber-expensive boutique amp known for
note “bloom” and cherished by jazz/blues/fusion players, these “Steely” channels
let you get your “D”-style thing on.
Marc IV Lead/EQ: This distinct, California-made monster is known for aggressive
tone and a powerful EQ sliders to shape the tone to perfection. We give it to you
both with that seminal EQ “smile” curve enabled and without.
“Power” Amps: We provide authentic-sounding power amp sims for tube types
ranging from EL34s to KT88 for use with your favorite preamp pedals in the FX
loop. Each has a particular sonic character, so experiment for what works best.

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EFFECTS LOOP (FX-LOOP)
The EFFECTS LOOP allows you to place an external effect or processor or pedal into
the AMPLIFIRE signal routing chain.
The EFFECTS LOOP may be positioned in any of the following locations:
• At Input: The EFFECTS LOOP is the first block in the signal chain immediately
following the GATE effect.
• With Pre-FX: The EFFECTS LOOP is within the pre-fx section. Before the PRE-
EFFECTS section.
• Before AMP: The EFFECTS LOOP is after the PRE-FX section and immediately
preceeding the AMP block.
• With Post-FX (DEFAULT LOCATION): The EFFECTS LOOP is after the post-EQ
and prior to the post-fx section.
• At Output: The EFFECTS LOOP is at the end of the signal chain just prior to the
REVERB block.
The following table lists recommended EFFECTS LOOP positions for certain types
of effects that may be added in the loop. Please use these suggestions as general
guidelines only and be sure to experiment to obtain unique tones!
Effect Type EFFECTS LOOP position
Noise gate, Volume Pedal, Wah, Overdrives, etc. At Input
EQ, Phasers, Flangers, etc. With Pre-FX
Pre-amps, External Amp Sims, Boosts, etc. Before AMP
Post EQ, External Multi-effects, Time based Effects
(Delays, Chorus, etc.)
With Post-FX
Reverbs, External Cab Sims At Output

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EFFECTS LOOP (FX-LOOP) CONTINUED...
The EFFECTS LOOP has a MONO SEND and a STEREO RETURN. All processing before
the EFFECTS LOOP is MONO. All processing after the EFFECTS LOOP is STEREO.
Connect the MONO SEND to your external effect processor input, and connect the
outputs of your external effect processor to the AMPLIFIRE STEREO RETURN jacks. If
your external effect processor has a MONO output only, you may connect it to either
of the STEREO RETURN jacks. (When only one return jack is connected, AMPLIFIRE
will automatically split the return signal into dual-MONO mode from either
return jack.)
The EFFECTS LOOP is switchable so you can switch the inserted effect on or off.
You can do this by assigning the EFFECTS LOOP control to a FOOTSWITCH (see
FOOTSWITCH section below). You can also program each preset to have the EFFECTS
LOOP on or off, so that some presets could use the loop effect while others don’t.
If you connect nothing to the EFFECTS LOOP STEREO RETURN jacks, the EFFECTS
LOOP is always off. In this configuration, you may use the SEND jack as an alternate
amp modeling direct MONO output.
The EFFECTS LOOP can be configured as MUTE SEND or MUTE RETURN (spillover).
In MUTE SEND mode, turning off the effects loop only mutes the loop send, allowing
any remaining delay or reverb tails in the loop to properly decay (spillover). In MUTE
RETURN mode, the effects loop acts like a traditional loop, immediately muting the
returns and cutting off the loop right away.
The EFFECTS LOOP can be configured as an AUX INPUT mode (see GLOBAL
SETTINGS sections below). This mode allows you to connect a music player or
backing tracks which are mixed (unaffected) with your main outputs. In this mode, the
EFFECTS LOOP position setting has no effect.
If you have the AUX INPUT mode selected, then AMPLIFIRE will disable the EFFECTS
LOOP, routing the output of the AMP MODEL effects block directly to the POST-
EFFECTS section. AMPLIFIRE will also mix the RETURN JACKS with the MAIN and
AUX outputs, to allow full-range blending of the aux input with your playing.
On the AMPLIFIRE, the EFFECTS LOOP can also be configured as EXPRESSION
PEDAL mode, allowing you to use expression pedals (with a special adapter cable,
available separately) to control effect parameters in real-time. (See EXPRESSION
PEDALS section.) This mode does not exist on the AMPLIFIRE12 because of the
dedicated EXPRESSION inputs.

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SAVING PRESETS
Saving a preset requires pressing the SAVE button TWICE.
The first press lets you choose the destination preset and edit the preset name. The
second press commits your changes to preset memory.
After you press the SAVE button the first time, the destination preset, the preset
name, and a cursor appear in the display window. The NEXT and BACK buttons
move the cursor in the display to allow you to select either the destination preset or
individual characters in the preset name. Turning the ENCODER knob then allows you
to change the value of the element at the cursor position.
Once you have selected the destination preset and name, press the SAVE button
again to save your changes.
• To SAVE YOUR CHANGES TO THE SAME PRESET, without making any changes
to the name, simply press the SAVE button twice, and wait for AMPLIFIRE to
finish saving your preset.
• To SAVE YOUR CHANGES TO A DIFFERENT PRESET LOCATION with the same
name, press the SAVE button once, then turn the ENCODER knob to select the
destination preset, and then press the SAVE button a second time to commit the
save. AMPLIFIRE will overwrite your changes to the selected destination preset.
• To COPY A PRESET TO A DIFFERENT LOCATION, press the SAVE button once,
then turn the ENCODER knob to select the destination preset, and then press
the SAVE button again to commit the save. AMPLIFIRE will copy the active
preset to the selected destination preset.
• To CHANGE A PRESET NAME, first press the SAVE button once. Then, using
the NEXT and BACK buttons, move the cursor across the preset name to the
location of the character you wish to change. While over this character, turn
the ENCODER knob to scroll through the available characters. When you have
selected the appropriate character, continue to use the NEXT and BACK buttons
to move to the next character, and so on, until you have completed editing the
name. Finally, press the SAVE button again to commit the changes. AMPLIFIRE
will overwrite your changes to the selected destination preset with the new
name.
• To CANCEL SAVE, simply press either the BACK or ENCODER knob. This returns
you to the preset display.

20
DEFAULT PRESET ON POWER-UP
You can choose the preset which AMPLIFIRE will load when it first powers up.
Initially, this is set to preset 0, but it can be programmed to be any of the 128 presets
in AMPLIFIRE:
• To SET THE DEFAULT POWER UP PRESET, simply select the preset you want by
turning the ENCODER knob (or by pressing the NEXT and BACK buttons). Once
you have selected the desired preset, press the SAVE button TWICE to save the
UNCHANGED PRESET into the SAME PRESET LOCATION. This redundant SAVE
operation instructs AMPLIFIRE to make it the default preset on power up. The
next time you turn on AMPLIFIRE, it will load your selected preset.
DISCARD EDIT? CONFIRM
If you try to change presets with the ENCODER or NEXT / BACK buttons while the
preset has been changed (edited), AMPLIFIRE will warn you and ask you to confirm
your decision.
The display window will show a message asking if you want to DISCARD EDIT? Press
the NEXT button to confirm and discard all of your changes. Press the BACK button to
CANCEL return to the edited preset for either more editing or to save.
WARNING: AMPLIFIRE will not warn you if you try to make a program change via a
footswitch or MIDI program change. If you are in a performance, and use either a
footswitch or external MIDI device to instruct AMPLIFIRE to change presets, it will
discard any edits and immediately switch to the selected preset. This is to make
sure that accidental edits caused by turning the KNOB accidentally don’t interfere
with live performance switching. If you make intentional edits, make sure to SAVE
before hitting any footswitches or external MIDI program changes!