Fractal Axe-Fx II Tone Match Mini User manual

Axe-Fx II Tone Match Mini Manual
When capturing is complete, you will see two side-by-side “frequency
plots.” Press ENTER on the Axe-Fx II to create the final Tone Match.
You’ll be able to hear the result right away when you play your guitar
into the Axe-Fx II.
Now fine tune and save. The Tone Match block “Process” page has
parameters to tweak, or you can adjust other blocks as desired (turn
any pre-amp FX back on!) When you STORE, the Tone Match is saved
right in the preset, which can be exported and shared like any other.
Alternately, you can EXPORT Tone Match data into a User Cab memory.
When you’re ready, press the front panel “X” button to “capture” a
sample of the reference (press X again to stop.) Next, Tone Match
needs to “hear” your starting preset, so play your guitar into the
Axe-Fx II and press “Y” to capture this “local” signal. Advanced users
might create test tones, or to create routings which capture both
reference and local at the same time.
Use your Axe-Fx II to create a starting point that is reasonably close
to the desired sound. Use the same or a similar amp type, and try to
set the tone controls and drive/gain appropriately. When matching a
real amp it is recommended to create a custom IR of its speaker first.
Remember to include the Tone Match block, which should typically
replace or follow a cab.
Connect your reference signal to the Axe-Fx II and configure the Tone
Match block to “listen” at the desired inputs. The quality, duration, and
content are all critical. You should use a high-quality recording which
isolates the tone you’re trying to match without other instruments,
vocals, or excess noise, or the feed from a mic/pre on a live amp.
The Tone Match block changes the sound of an Axe-Fx preset to match a reference signal,
such as a recording or the feed from a mic on a live amp. The result can be saved right
into the preset where it was created, or exported as a User Cab IR for use in other presets.
All amp and effect settings are fully editable in presets using Tone Match.
© Copyright. Fractal Audio Systems. All rights reserved. Doc v1.05

The Starting Point Preset
To Cab or Not to Cab?
1 Create
Use your Axe-Fx II to create a starting point preset. Use the same or
similar amp and cab models, set the tone controls appropriately, and
try to get the gain/drive amount “right”. The closer the better, but
remember, Tone Match aims to close the gap, so don’t obsess.
Remember to insert the Tone Match block. Place it in the signal path
where you want it to process the tone. You can either use it to replace
a cab, or in addition to a cab (see below.) If you have an IR of the
actual cab you're trying to match, using it in the signal path makes
perfect sense.
The Tone Match block can be used in place of or in addition to a cab.
The following general guidelines are offered, but it is in fact possible to
obtain usable results with or without a cab block in either case.
In general, your starting point preset should have no effects in front of
the Tone Match block at this point. You might add some for “flavor”
while dialing in, but set them to BYPASS before doing a Tone Match.
The exception might be a drive or EQ that is really integral to getting
the starting preset to sound or feel “right.” Effects after the Tone Match
block are okay, but it’s perhaps best to hold off until after capturing.
When you’re matching a real
amp, best results will often be
obtained by first creating a
USER IR of the amp’s speaker.
See the Axe-Fx owner’s manual
for more on how to create and
your own custom “user” IRs.
For your starting point preset,
load your custom IR into a Cab
block and use the “correct” or a
substitute amp model. Keep the
cab turned ON during capture.
Consider the Tone Match block
instead of a Cab block when
you cannot find or create an IR
of the cab used on a recording.
NOTE: Use a “stand-in” (a cab
that sounds “close”) while
dialing in the starting point.
(Remember to bypass or
remove it later when you
capture the local signal.)
Hold the Effects
AMP CAB TMA
TMA
TMA
AMP CABTMAAMP
AMP CAB
vs.

2 Connect Configure the Reference Input
For the Tone Match block to work, it first needs to “capture” short
snippets of both the external “reference” signal and the sound of your
starting point preset, aka the “local” signal.
The reference signal reaches the block through any of 9 different
selectable inputs. These allow you to design a workflow that’s best for
you. Depending on the structure of your preset, select the appropriate
“REFERENCE SOURCE” input on the PROCESS page of the Tone Match
block’s edit menu. The following choices are available:
Row 1–4: Selects any block from the column to the left of the Tone
Match block. Using one of these options requires that your reference
signal be routed on the grid to the Tone Match block. Except in rare
cases, it is best to use one of the other “direct input” options below.
Input 1–2: Selecting Input 1 or 2effectively ignores the grid and
(invisibly) routes signal directly from the designated input to the refer-
ence input of the Tone Match block. “INPUT 2” would be the typical
selection when your reference signal is the analog output from a
computer audio interface or the feed from a mixer/mic pre connected
directly to the 1/4” inputs on the rear of the Axe-Fx II.
Block L–R: Using the left or right inputs of the Tone Match block
depends on the reference signal being present on the grid and routed
to the appropriate block input. Like the options “Row 1-4”, this would
be a somewhat rare configuration.
USB: Perhaps the most convenient way to pass a recording to the Tone
Match block is via USB. You don’t need to make any special I/O settings
to use this option. Simply play the file from your computer into the first
available Axe-Fx II USB output.
In all cases, the Tone Match block sums L+R when you stereo signals.
TMA
1
2
3
4
Set Proper Levels
It is important that the reference signal reaches the tone block at a
appropriate level. You can use the front panel input meters and the I/O
Audio : Input page to monitor and control INPUT 1 or INPUT 2 levels.
The meters and controls in your computer audio application can easily
establish that the levels of incoming USB signals are appropriate.

3 Capture
Capture Both Signals
The capture process is simple. Open the Tone Match Block Edit menu
and go to the CAPTURE page. When you’re ready, press the front panel
“X” button to begin capturing the reference signal and then let it roll.
You’ll see the spectrum “build” as the incoming signal is analyzed. To
stop the capture, press X again. Avoid excess silence by pressing start
or stop as source as material begins and ends.
Repeat the capture process for the local signal using the “Y” button to
start and stop. Remember that if you intend to use the Tone Match to
replace a Cab, you’ll want to bypass the Cab block while capturing the
local signal. Play your guitar to “generate” material for the block to
analyze. It’s best to play the same chords or phrases as those of the
reference track.
Advanced users may also wish to use the onboard synth block to
generate test tones—white or pink noise or swept sine waves—to
present perfectly consistent program material to both the reference
and local amps.
Tone Match provides best results when you use high quality signals
which sufficiently represent the full tonal range of the source.
Format: For reference recordings, lossless formats (WAV, etc.) are
superior to lossy formats (MP3, YouTube, etc.).
Production Value: Naturally, you’ll want to match tones that sound
great to begin with. A crummy recording of a great amp won’t do!
Isolation: The use of raw, isolated, “lone-guitar” tracks is essential as
additional instruments/vocals/noise (and certain effects) will add
unwanted frequencies which “contaminate” the Tone Match.
Range: Demonstrating the “tonal range” of the source is key. Ten
seconds of diverse chording and lines does more to establish how an
amp responds than sixty seconds of sustained high notes.
Duration: By default, the capture process averages about a ten second
window. For more or less time, increase or decrease Average Time on
the PROCESS page of the Tone Match edit menu. The “capture window”
is roughly 4-5x this value in seconds—plenty for Tone Match to “hear”
all it needs. If the frequency plot “falls flat” before you press stop, you
have the window set too small. Setting to max invokes a “peak hold”
mode where the maximum is used rather than the average.
Mono: The Tone Match block analyzes only mono signals, isolating or
summing input channels. Use the REFERENCE CHAN and LOCAL CHAN
selectors on the PROCESS page of the Tone Match Edit menu to deter-
mine how incoming signals will be handled (L, R, L+R SUM).
Quality and Quantity First
TMAAMP CAB

4 Compare Match the Tone
Hearing Differences
Having completed the captures, you should see a spectrum for each of
the signals in the display.
To create the Tone Match, press ENTER. Turn to the PROCESS page
of the Tone Match edit menu to review your result as a frequency plot.
You can listen to the results immediately. If you’re pleased, tweak and
save to complete the process (see Step 5). Otherwise, turn back to the
CAPTURE page to try again.
Our hearing is more sensitive to some frequencies than others, and
different volume levels change how we perceive the “equal loudness”
of different tones. When auditioning matched tones, or when making
adjustments, remember that even small differences in level can have a
dramatic impact on perception. Also, be sure to check your work at
“gig levels” whenever possible, ideally in the context of a mix.

5 Complete Fine Tune and Save
Exporting Results
The Tone Match block has two parameters for optional fine-tuning.
These appear on the PROCESS page of its edit menu.
Amount: Scales the effect of the Tone Match filter from 0–100%. Use
this to control how much tone re-shaping is applied.
Smoothing: This “intelligently” averages the frequency curve to
smooth the Tone Match result uniformly across all octaves. It first
blends out minor ripples and ultimately eases all but extreme peaks or
troughs.
Level, Balance and Bypass Mode work the same as in any other block.
Ultimately, you need to STORE. When you do (by pressing STORE…
ENTER… ENTER) the Tone Match result is saved right inside the
preset—a perfect portable package. You can edit, swap, export, share
online or do anything else with it that you please.
The intent of Tone Matching is to provide the means for precision
reproduction of any guitar tone without intense “tweaking.” That said,
even when you’ve performed a totally satisfying Tone Match, you still
have the total flexibility of the entire Axe-Fx at your disposal. Indeed,
one of the best aspects of Tone Match is that nothing is set in stone.
You can adjust the amp tone, drive or dynamics, tweak to “sit” in a mix,
apply effects, or create alternate routing configurations.
Finally, Tone Match results can be exported for use as User Cab IRs. The
EXPORT page of the Tone Match edit menu allows you to select a
location, rename, and store the resulting file.
This provides the capability for instance, to use multiple simultaneous
Tone Match results in a single preset by loading them up in CAB blocks
instead of using the Tone Match block, or taking advantage of other
parameters only available in the CAB (air, room, delay, etc.).
6 Context Beyond Tone
Sometimes the quest can seem like a goal in itself. We created Tone
Match to make it easier to “get that sound”, but also to inspire an end
result: music. Copping a tone is cool, but with advanced technology,
the saying, “tone is in the hands” has perhaps never been more apt.
Now that you’ve created a preset, consider taking a step back from the
quest for tone to make some music.