Fractal Audio Wiki - User contributions [en]

Presets

2017-03-05T00:49:10Z

Ta6rma:

=Number of preset slots=
* Axe-Fx II: 384.
* Axe-Fx II XL and XL+: 768.
* FX8: 128.
* AX8: 512.

=Importing old presets into the Axe-Fx II Mark I or II=
* Due to space limitations in the Mark I/II BOOTROM, firmware Quantum 5.00 and later is not backwards compatible with presets created prior to firmware version 15.08. This limitation only exists for the Mark I/II. XL and XL+ still maintain backward compatibility.

=Importing presets=
* Beside the factory presets, you can load presets from others users into your Axe-Fx II. Presets have a .syx file extension. Presets are available in the user forum and Axe-Change.
* If you use [[Fractal-Bot]] or a Fractal Audio editor or a MIDI librarian such as Snoize SysEx Librarian (Mac) or MIDI-OX (Windows): make a connection between your computer and the Axe-Fx, load the .syx file and send it to the Axe-Fx. The Axe-Fx is always ready to receive presets in this way. If you upload a preset onto the Axe-Fx this way, the preset is not yet stored on the Axe-Fx but kept in a buffer. If you want to keep it on the Axe-Fx, select a preset slot and save it.
* Preset files are also kept in bank files. You can use Axe-Edit to pick individual presets from a bank file.
* Cliff: "There are two possible destinations for a preset: the edit buffer or a defined preset number. The destination is encoded in the data. If it's not going to the edit buffer then the preset was harvested from a hard drive somehow. When you load a preset with Axe-Edit it sets the destination bytes. However if you use a librarian then the preset may go to the edit buffer or to a defined preset location depending upon the destination bytes. You can identify the preset destination from the data. If the seventh byte is 7F then it will go into the edit buffer, otherwise it will go into preset memory. For example: F0 00 01 74 03 77 7F 00 goes to the edit buffer whereas F0 00 01 74 03 77 01 02 will go to bank B preset 2 (patch 130)." [http://forum.fractalaudio.com/axe-fx-ii-discussion/58581-help-loading-presets-using-sysex-librarian.html#post-732659 source]

=Sharing presets between Axe-Fx II models, AX8 and FX8=
* Axe-Edit lets you transfer presets from an Axe-Fx II Original/Mark II to a XL and XL+. But not the other way around. But you can share individual effects blocks between all devices through the Block Library.
* The utility [[FracTool]] lets you share presets between the various Axe-Fx II models and the AX8. It's a preset converter. It also solves various conversion issues.
* An alternative way to share preset settings is to create a CSV file which lists all parameter values. The editors offer this functionality.
* Yek: "When I transferred all my presets from the original Axe-Fx II to the XL, I kept a log of changed parameter values. These are the ones you may want to check before and after transfer:
** COMP — TYPE and SUSTAIN and MIX and AUTO
** PEQ — FREQ TYPE (bands 1 and 5), GAIN (all bands), LEVEL
** GEQ — 16k slider, LEVEL
** TREMOLO — LFO PHASE and START PHASE and WIDTH and TYPE
** MIXER — BALANCE
** CHORUS — LFO PHASE"
* [http://forum.fractalaudio.com/posts/1298352/ A walkthrough by Yek.]
* Another conversion issue is the difference in effects that support X/Y. Cliff: "Any blocks that have X/Y on the XL but not on the Mark II will not import the bypass state as that is stored differently. You need to manually adjust the bypass state after import." [http://forum.fractalaudio.com/axe-fx-ii-bugs/100398-potential-bug-xl-importing-mk-ii-presets.html#post1203688 source]

=Preset size (CPU load)=
* See [[Preset size]].

=Preset level=
* See [[Preset output level]].

=Preset switching speed (lag, audio gap)=
* For gapless switching, use [[Scenes]].
* Cliff's comments:
** "With any device that features flexible routing you have to mute, switch then unmute. This takes time. The reason is that if you don't do this then you'll end up with sound from one of the blocks that may have moved to a different position possible causing a loud pop or other artifact. For example, if you have a simple amp->cab->delay preset then you switch to a preset that has delay->amp->cab the sound from the delay will get amplified during the switch so you have to mute everything, wait for the signals to decay, rearrange the blocks, then unmute. Products with a fixed routing can switch faster since they don't have to worry about rearranging blocks. The Axe-Fx amp modeling is also far more intricate and complex than other products and this requires muting the amp modeling for a short time to allow the bias points to settle." [http://forum.fractalaudio.com/threads/lag-on-the-ax8-when-switching-presets.108343 source]
** (Axe-Fx II): "Dropout is only 20-30 ms. If you are experiencing more than that then your MIDI controller is not programmed properly." [http://forum.fractalaudio.com/axe-fx-ii-discussion/58589-preset-switching-latency-2.html#post732479 source]
** (AX8) "Our modeling is very detailed and whenever the amp model changes the "virtual circuit" needs to be reconfigured. We can switch quickly but often this causes clicks and pops due to the reconfiguration. So the amp block needs to run silently for a bit so things will settle. Then we unmute the block. This mute period is what you are hearing. Most other products just use a fixed algorithm and change the input/output EQ and gain. With this type of algorithm you can switch quickly without clicks and pops but, of course, you don't get the realism and detail." [http://forum.fractalaudio.com/threads/does-the-ax8-have-an-audio-gap.118736/page-2#post-1413280 source]

=Preset-Cab bundles=
* See [[Preset-Cab bundle]].

=Loading a blank preset on startup=
* Axe-Fx II: press and hold RECALL on startup.
* AX8: press ENTER when the splash screen is displayed.
* FX8: press ENTER when the splash screen is displayed.
* Software editors: select Preset > Initialize.

=Moving presets on the hardware=
* You can move a preset by using Store > Swap on the hardware. Or use the software editor.

=Deleting all presets=
* The Utility menus provide a command to delete all presets at once.

=Printing a preset or user cabs list=
* In the software editor, select Tools > Export as Text > Preset List.

=Creating a list of the values of all block parameters of a preset=
* In the software editor, select Export Preset as CSV.

=(Re)naming presets=
* On the Axe-Fx II:
** X: Insert a character at the current cursor position.
** Y: Delete the character at the current cursor position.
** A: Select an upper-case character.
** B: Select a lower-case character.
** C: Select a number.
** D: Move the cursor.
** < >: Move the cursor.
** Value: Select any character from the character set.
* On the FX8 and AX8:
** Value/NAV: Move the cursor.
** A: Select an upper-case character.
** B: Select a lower-case character.
** C: Select numbers and symbols.

=Guidelines for creating presets=
* For those with OCD, here's a checklist to verify the consistency of your presets:
**Stick to the same grid layout/routing whenever possible, to simplify viewing and editing. May increase preset switching speed as well.
**Re-use effect blocks with preferred settings and levels, through Global Blocks (Axe-Fx II), or saved/recalled effects from the editor's library.
**Assign external controllers in a consistent way.
**Even if delay/reverb won't be used in a preset, consider inserting a bypassed Delay/Reverb block just to enable spillover.
**Verify that effects before Amp and Drive blocks are not set to stereo.
**Be aware that certain effect blocks sum the signal to mono (Amp, Drive, mono Cab).
**Check your settings (I/O, and blocks) for correct mono/stereo operation to prevent phase cancellation.
**Make sure that the block settings, and Output Main Level, enable unity gain, in engaged and bypassed state.
**Set Mix, Level and Bypass parameters correctly when placing effects in parallel rows.
**Make sure that the overall preset level matches other presets and does not clip when engaging a volume boost, Wah, etc.
**Check the preset's Noise gate settings. Turn it off when not needed, to save CPU.
**Use a consistent way to boost the signal level of presets for leads.
**Use a consistent naming scheme for presets.
**Make sure that effect blocks are set to the correct X/Y state.
**Check the preset's tempo settings.
**Verify that you're working in the correct preset scene.
**When using one Amp block: use AMP 1, never AMP 2.
**Need variations of tones: use X/Y and Scenes.
**Make sure that CPU usage stays below 90% (connecting USB will increase CPU usage). Note that CPU usage can vary, depending on the X/Y state of effect blocks.

=Axe-Fx II preset editing: tutorials=
* Tutorials by Cooper Carter for G66:
** [https://www.youtube.com/watch?v=5amXhupCmAo Build an Axe-Fx II preset for live performance.]
** [https://www.youtube.com/watch?v=do7mCKIx1Zk Get a great clean tone with the Axe-Fx II.]
** [https://www.youtube.com/watch?v=6KCw1I9MT50 Get a great crunch tone with the Axe-Fx II.]
** [https://www.youtube.com/watch?v=u6FR7ljAXLY Get a great lead tone with the Axe-Fx II.]

=Axe-Fx II and AX8 preset editing: grid template=
* Here's a template you can use for designing your presets "offline":

[[image:grid template.png|link=]]

[[category:Axe-Fx]]
[[category:AX8]]
[[category:FX8]]

Presets

2017-03-05T00:48:12Z

Ta6rma: added mk1 & 2

=Number of preset slots=
• Axe-Fx II: 384
* Axe-Fx II XL and XL+: 768.
* FX8: 128.
* AX8: 512.

=Importing old presets into the Axe-Fx II Mark I or II=
* Due to space limitations in the Mark I/II BOOTROM, firmware Quantum 5.00 and later is not backwards compatible with presets created prior to firmware version 15.08. This limitation only exists for the Mark I/II. XL and XL+ still maintain backward compatibility.

=Importing presets=
* Beside the factory presets, you can load presets from others users into your Axe-Fx II. Presets have a .syx file extension. Presets are available in the user forum and Axe-Change.
* If you use [[Fractal-Bot]] or a Fractal Audio editor or a MIDI librarian such as Snoize SysEx Librarian (Mac) or MIDI-OX (Windows): make a connection between your computer and the Axe-Fx, load the .syx file and send it to the Axe-Fx. The Axe-Fx is always ready to receive presets in this way. If you upload a preset onto the Axe-Fx this way, the preset is not yet stored on the Axe-Fx but kept in a buffer. If you want to keep it on the Axe-Fx, select a preset slot and save it.
* Preset files are also kept in bank files. You can use Axe-Edit to pick individual presets from a bank file.
* Cliff: "There are two possible destinations for a preset: the edit buffer or a defined preset number. The destination is encoded in the data. If it's not going to the edit buffer then the preset was harvested from a hard drive somehow. When you load a preset with Axe-Edit it sets the destination bytes. However if you use a librarian then the preset may go to the edit buffer or to a defined preset location depending upon the destination bytes. You can identify the preset destination from the data. If the seventh byte is 7F then it will go into the edit buffer, otherwise it will go into preset memory. For example: F0 00 01 74 03 77 7F 00 goes to the edit buffer whereas F0 00 01 74 03 77 01 02 will go to bank B preset 2 (patch 130)." [http://forum.fractalaudio.com/axe-fx-ii-discussion/58581-help-loading-presets-using-sysex-librarian.html#post-732659 source]

=Sharing presets between Axe-Fx II models, AX8 and FX8=
* Axe-Edit lets you transfer presets from an Axe-Fx II Original/Mark II to a XL and XL+. But not the other way around. But you can share individual effects blocks between all devices through the Block Library.
* The utility [[FracTool]] lets you share presets between the various Axe-Fx II models and the AX8. It's a preset converter. It also solves various conversion issues.
* An alternative way to share preset settings is to create a CSV file which lists all parameter values. The editors offer this functionality.
* Yek: "When I transferred all my presets from the original Axe-Fx II to the XL, I kept a log of changed parameter values. These are the ones you may want to check before and after transfer:
** COMP — TYPE and SUSTAIN and MIX and AUTO
** PEQ — FREQ TYPE (bands 1 and 5), GAIN (all bands), LEVEL
** GEQ — 16k slider, LEVEL
** TREMOLO — LFO PHASE and START PHASE and WIDTH and TYPE
** MIXER — BALANCE
** CHORUS — LFO PHASE"
* [http://forum.fractalaudio.com/posts/1298352/ A walkthrough by Yek.]
* Another conversion issue is the difference in effects that support X/Y. Cliff: "Any blocks that have X/Y on the XL but not on the Mark II will not import the bypass state as that is stored differently. You need to manually adjust the bypass state after import." [http://forum.fractalaudio.com/axe-fx-ii-bugs/100398-potential-bug-xl-importing-mk-ii-presets.html#post1203688 source]

=Preset size (CPU load)=
* See [[Preset size]].

=Preset level=
* See [[Preset output level]].

=Preset switching speed (lag, audio gap)=
* For gapless switching, use [[Scenes]].
* Cliff's comments:
** "With any device that features flexible routing you have to mute, switch then unmute. This takes time. The reason is that if you don't do this then you'll end up with sound from one of the blocks that may have moved to a different position possible causing a loud pop or other artifact. For example, if you have a simple amp->cab->delay preset then you switch to a preset that has delay->amp->cab the sound from the delay will get amplified during the switch so you have to mute everything, wait for the signals to decay, rearrange the blocks, then unmute. Products with a fixed routing can switch faster since they don't have to worry about rearranging blocks. The Axe-Fx amp modeling is also far more intricate and complex than other products and this requires muting the amp modeling for a short time to allow the bias points to settle." [http://forum.fractalaudio.com/threads/lag-on-the-ax8-when-switching-presets.108343 source]
** (Axe-Fx II): "Dropout is only 20-30 ms. If you are experiencing more than that then your MIDI controller is not programmed properly." [http://forum.fractalaudio.com/axe-fx-ii-discussion/58589-preset-switching-latency-2.html#post732479 source]
** (AX8) "Our modeling is very detailed and whenever the amp model changes the "virtual circuit" needs to be reconfigured. We can switch quickly but often this causes clicks and pops due to the reconfiguration. So the amp block needs to run silently for a bit so things will settle. Then we unmute the block. This mute period is what you are hearing. Most other products just use a fixed algorithm and change the input/output EQ and gain. With this type of algorithm you can switch quickly without clicks and pops but, of course, you don't get the realism and detail." [http://forum.fractalaudio.com/threads/does-the-ax8-have-an-audio-gap.118736/page-2#post-1413280 source]

=Preset-Cab bundles=
* See [[Preset-Cab bundle]].

=Loading a blank preset on startup=
* Axe-Fx II: press and hold RECALL on startup.
* AX8: press ENTER when the splash screen is displayed.
* FX8: press ENTER when the splash screen is displayed.
* Software editors: select Preset > Initialize.

=Moving presets on the hardware=
* You can move a preset by using Store > Swap on the hardware. Or use the software editor.

=Deleting all presets=
* The Utility menus provide a command to delete all presets at once.

=Printing a preset or user cabs list=
* In the software editor, select Tools > Export as Text > Preset List.

=Creating a list of the values of all block parameters of a preset=
* In the software editor, select Export Preset as CSV.

=(Re)naming presets=
* On the Axe-Fx II:
** X: Insert a character at the current cursor position.
** Y: Delete the character at the current cursor position.
** A: Select an upper-case character.
** B: Select a lower-case character.
** C: Select a number.
** D: Move the cursor.
** < >: Move the cursor.
** Value: Select any character from the character set.
* On the FX8 and AX8:
** Value/NAV: Move the cursor.
** A: Select an upper-case character.
** B: Select a lower-case character.
** C: Select numbers and symbols.

=Guidelines for creating presets=
* For those with OCD, here's a checklist to verify the consistency of your presets:
**Stick to the same grid layout/routing whenever possible, to simplify viewing and editing. May increase preset switching speed as well.
**Re-use effect blocks with preferred settings and levels, through Global Blocks (Axe-Fx II), or saved/recalled effects from the editor's library.
**Assign external controllers in a consistent way.
**Even if delay/reverb won't be used in a preset, consider inserting a bypassed Delay/Reverb block just to enable spillover.
**Verify that effects before Amp and Drive blocks are not set to stereo.
**Be aware that certain effect blocks sum the signal to mono (Amp, Drive, mono Cab).
**Check your settings (I/O, and blocks) for correct mono/stereo operation to prevent phase cancellation.
**Make sure that the block settings, and Output Main Level, enable unity gain, in engaged and bypassed state.
**Set Mix, Level and Bypass parameters correctly when placing effects in parallel rows.
**Make sure that the overall preset level matches other presets and does not clip when engaging a volume boost, Wah, etc.
**Check the preset's Noise gate settings. Turn it off when not needed, to save CPU.
**Use a consistent way to boost the signal level of presets for leads.
**Use a consistent naming scheme for presets.
**Make sure that effect blocks are set to the correct X/Y state.
**Check the preset's tempo settings.
**Verify that you're working in the correct preset scene.
**When using one Amp block: use AMP 1, never AMP 2.
**Need variations of tones: use X/Y and Scenes.
**Make sure that CPU usage stays below 90% (connecting USB will increase CPU usage). Note that CPU usage can vary, depending on the X/Y state of effect blocks.

=Axe-Fx II preset editing: tutorials=
* Tutorials by Cooper Carter for G66:
** [https://www.youtube.com/watch?v=5amXhupCmAo Build an Axe-Fx II preset for live performance.]
** [https://www.youtube.com/watch?v=do7mCKIx1Zk Get a great clean tone with the Axe-Fx II.]
** [https://www.youtube.com/watch?v=6KCw1I9MT50 Get a great crunch tone with the Axe-Fx II.]
** [https://www.youtube.com/watch?v=u6FR7ljAXLY Get a great lead tone with the Axe-Fx II.]

=Axe-Fx II and AX8 preset editing: grid template=
* Here's a template you can use for designing your presets "offline":

[[image:grid template.png|link=]]

[[category:Axe-Fx]]
[[category:AX8]]
[[category:FX8]]

Axe-Fx II

2013-12-13T12:23:14Z

Ta6rma: clarified weight/dims

[[image:axe-fx-ii-600.jpg|link=]]
[[image:axe-fx-ii-rear-600.jpg|link=]]

=Manual=

{{17 Specifications}}

=User contributions=

==Manufacturing the Axe-Fx II==
* The Axe-Fx II is made in USA. All units are identical for all global regions and supports 100-240V. [http://forum.fractalaudio.com/showthread.php?t=35997&p=490183&viewfull=1#post490183 Source]
* The MFC-101 is designed in USA and made in China. The Axe-Fx II is made in U.S. [http://forum.fractalaudio.com/axe-fx-ii-reviews/44106-interesting-review-4.html#post580694 Source]
* Some manufacturing information can be found by reading [http://forum.fractalaudio.com/search.php?do=finduser&userid=19366&contenttype=vBForum_Post&showposts=1 Liam's posts.]
* Cliff: "The Axe-Fx II is a no-compromise product and that is reflected in the price. Most, if not all, manufacturers use, for example, TL074 op-amps for the analog I/O. Those are inexpensive, quad, FET input op-amps with okay performance. They cost about a ten cents each. We use high-end Analog Devices products that cost about a dollar for a dual. These are reference-grade amps. We use film capacitors where possible in critical signal path locations. Again, much more expensive but reference-grade performance. The A/D and D/A converters are reference-grade. Even the circuit board has gold-plated pads as compared to tin." [http://www.thegearpage.net/board/showpost.php?p=13290968&postcount=13 Source]
* Cliff: "The Axe-Fx II is "Made in USA" as much as anything can be nowadays. There is basically no component manufacturing left in the US. I believe there are some American companies that make axial film capacitors and maybe certain specialty ICs but the vast majority of components are now made in Asia. The unit itself is assembled and tested in the US which is virtually unheard of for a consumer electronics product. I still believe that outsourcing is detrimental to our county in the long run." [http://www.thegearpage.net/board/showpost.php?p=14047133&postcount=68 Source]

==Axe-Fx II power supply==
* [http://forum.fractalaudio.com/axe-fx-ii-discussion/71356-i-think-my-axe-fx-fried-2.html#post875370 Power supply specifications]
* Cliff: "The power supply is quite over-spec'd. The unit only requires about 25W but I spec'd a 40W supply to ensure longevity under difficult operating conditions." [http://forum.fractalaudio.com/axe-fx-ii-discussion/71356-i-think-my-axe-fx-fried-2.html#post875715 Source]

==Axe-Fx II weight and dimensions ==
* BOXED - Cliff: "17 lbs. 22 x 18 x 8 inches." [http://forum.fractalaudio.com/axe-fx-ii/39401-weight-dimensions-boxed-axe-fx2.html#post535691 Source]
* UNBOXED - Dimensions: 19 × 3.5 × 12 inches (483 × 88 × 305 mm) Weight: 10lbs (4.5 kg) [http://forum.fractalaudio.com/ultra-std-discussion/36278-axefx-ii-dimensions.html#post494782 Source]

==Axe-Fx II "Mark II" model==
* The original model has been replaced with a Mark II model (October 2012). The only change is the addition of an EtherCon jack, replacing the standard RJ45 port for connecting an MFC-101. This is in line with the MFC-101 Mark II version. EtherCon offers built-in strain protection to guard against damage from CAT5 cable pulls or jolts. It's backward compatible with standard EtherCon cables, however EtherCon is recommended for harsh environments.
* Cliff: "The only difference is the connector. The connectors are backward and forward compatible. The problem was that people were breaking the connectors, especially on the MFC. So we changed them to more durable connectors." [http://forum.fractalaudio.com/axe-fx-ii-discussion/59871-axe-fx2-mark-2-a.html#post747152 Source]

==Racking the Axe-Fx II==
* The Axe-Fx II is a 19” 2U device. It can be mounted in a rack or rackbag. If necessary combined with things like a racked power amp, a power conditioner etc. Rear rack rails are not required or supported. It's about two inches deeper than the Standard and Ultra.
* If you need a custom rack panel to bring the outputs to the front, [http://forum.fractalaudio.com/axe-fx-ii-discussion/45832-custom-rack-panel-recommendation.html read this thread].
* The rack ears at the front are removable if you need the space. [http://forum.fractalaudio.com/axe-fx-ii/35997-axe-fx-ii-technical-questions-thread-34.html#post491607 Source]
* You can put the rack or bag on a stand such as [http://accessories.musiciansfriend.com/product/ProLine-PLAS-Adjustable-Amp-Stand?sku=581185 this one] or [http://www.thomann.de/gb/millenium_as2001.htm this one.]
* Cliff: "From the rack ears to the back of the chassis is only 13". You should allot a couple inches for plugs and cables though." [http://www.thegearpage.net/board/showpost.php?p=13146602&postcount=14 Source]

==Axe-Fx II serial number==
* Units with CC numbers were assembled by Cliff himself. The 5 numbers are an internal work order number. The XX indicate the batch number and the #X indicates what unit from that lot was produced. This shows who built and inspected each unit prior to going to Fractal for final inspection and burn-in. L or LF indicate the units that were built lead-free (CC#s are also lead free), and the motherboard will have an e1/e1 sticker as well. [http://forum.fractalaudio.com/axe-fx-ii/38094-general-question-about-s-ns.html#post521634 Source1] [http://forum.fractalaudio.com/axe-fx-ii/38006-serials-beginning-cc-final-build-test-cliff-personally.html#post519969 Source2]

==Axe-Fx II frequency response==
* The frequency response of the Axe-Fx is flat, see above, and [http://forum.fractalaudio.com/threads/31111 read this.]
* Read more about [http://en.wikipedia.org/wiki/Frequency_response frequency response in Wikipedia.]

==Axe0-Fx II converters==
* Cliff: "We use the flagship Cirrus converters along with Analog Devices "Butler" op-amps. Film caps where possible. All I/O to the converters is balanced to provide optimum SNR and distortion performance. One of our op-amps costs ten times what is commonly found in other products." [http://forum.fractalaudio.com/axe-fx-ii-recordings/43538-analog-vs-digital-recording-test-2.html#post575679 Source]
* Cliff: "I'd be willing to put the converters and circuitry up against the best names in the industry." [http://forum.fractalaudio.com/axe-fx-ii-discussion/76335-axe-fx-dac.html#post932076 Source]

==Axe-Fx II aliasing==
* You can read more about aliasing in [http://forum.fractalaudio.com/axe-fx-ii-discussion/55463-aliasing-tests-ver-2-0-a.html this thread.]

[[image:Pcb.jpg|link=]]

[[category:About the Axe-Fx II]]

Cab block

2013-08-10T10:29:44Z

Ta6rma: fixed typos

=Manual=

{{5.2_Cabinet_(CAB)}}
{{5.2.1 User Cabs}}
{{16.14 Table of Cab Types}}
{{16.15 Loading User Cab IRs}}
{{10.5 IR Capture}}
{{13 Backing Up and Restoring}}

=User contributions=

==What's an Impulse Response (IR)==
* An Impulse Response (IR) is a collection of data representing sound measurements taken from a speaker cabinet or system and used by the Axe-Fx II to enable the Cabinet block to emulate a particular speaker cabinet. A test signal is played through the actual speaker, recorded, and used to generate a profile utilized by the Axe-Fx II to reproduce the measured respons. The Axe-Fx II also uses IRs for microphone simulation.
* The terms "cab" and "IR" are often mixed up.
* [http://en.wikipedia.org/wiki/Impulse_response More information in Wikipedia]

==Nearfield and farfield IRs==
* Most IRs represent the tone of a speaker that was recorded with the microphone close to the speaker ("nearfield" or "close-mic'd"). "Farfield" IRs on the contrary represent the speaker sound when there's some distance between the listener and the speaker. See also [[Close-miked versus amp-in-the-room]]. There are 3 farfield IRs among the stock cabs, created by Jay Mitchell ("JM").

==Matching amps and cabs==
* It’s a matter of personal preference which cab model (IR) you want to combine with a specific amp model. You can choose for traditional combinations. Or be creative and innovative. The differences can be huge.
* When comparing cabs, don't judge too quickly. Each time you select a cab, you may need to adjust the amp settings to dial in a tone.
* Common combinations of amps and cabs are listed here: [[AMP (block): list]].

* [http://www.tonequest.com/pdf_pubs/TQRDec08_proof.pdf More information about speaker types]
* [http://www.legendarytones.com/celestiong12m.html G12M and G12H comparison]
* [http://www.thegearpage.net/board/showthread.php?t=405651 EVM 12L and EVM 12S comparison]

==Cab block: position on the grid==
* In the "real" analog world it makes a difference if you put effects before or after the speaker cabinet. It's different with the Axe-Fx II.
* Javajunkie: "You can place the effects loop anywhere in the chain (just add the fx loop block). Unless you are running a stereo cab or 2 mono cabs panned hard L/R, you may want to place stereo effects after the cab. The cab is a linear time invariant effect (unless you add drive) so effects like delay and reverb will sound the same before or after it. As Cliff and others have stated on numerous occasions LTI effects can be placed before and after each other and they will sound the same. Only when placed before or after non-LTI effects (drive, amps, et. al) it really matters. The one caveat there is that some effects are mono, placing effects before and after that makes a difference."
* Cliff: "The difference in having the cabinet before or after the effects is usually subtle. It depends on how non-linear or time-variant the effect is. For effects like EQ, which are linear and time-invariant, it doesn't matter at all. For slightly time-variant effects like chorus and flanger the difference isn't very pronounced. For highly time-variant effects, like pitch shifting, the difference can be marked."
* Cliff: "The cab block is level-dependent if the Motor Drive is non-zero. So if you turn up/down the level out of the amp block you may need to compensate by doing the opposite with the Motor Drive." [http://forum.fractalaudio.com/axe-fx-ii-discussion/51243-best-place-volume-control.html#post659198 Source]
* Keep an eye on the mono/stereo configuration. When placing the Cab block at the end of the grid, set to HiRes Mono or LoRes Mono, the output signal will be summed to mono. And if the Cab block is set to Stereo but it is followed by a mono block (such as Drive), the resulting signal is also mono.
* Cabinet blocks in parallel rows sound louder than a single Cabinet block. [http://wiki.fractalaudio.com/axefx2/index.php?title=Parallel_rows_with_effect_blocks Here's the explanation]. Bakerman: "It depends on how you're panning. Assuming a mono signal sent to cabs: Stereo cab w/ Pan L and Pan R fully left & right will be the same output level as 2 mono cabs w/ balance L & R. If pans/balances are centered the 2 mono cabs will be 6 dB louder. Balance elsewhere would be between 0 and 6 dB louder, and balance doesn't correspond 1:1 to pan L/R for the same placement. Balances will need to be further toward -50 or 50." [http://forum.fractalaudio.com/ultra-zone/36412-stereo-cab-vs-two-mono-hires-cabs-question.html#post496528 Source]

==Cab block: HiRes Mono, LoRes Mono, Stereo==
* A HiRes (high resolution) Cab block contains an IR consisting of 2040 samples. It requires more CPU capacity than a LoRes Cab block (1024 samples). You can often use a LoRes Cab block without any negative impact on the tone.
* A stereo Cab block contains two LoRes IRs.
* Cliff: "I started out with 8192 but didn't hear any difference so couldn't justify wasting all that space and CPU. You can hear it with room mics but the room simulation sounds nearly identical. There are a couple reasons for 2040. Probably most important is that it allows 1024 in stereo mode. To be able to do stereo 1024 requires a 2040 convolution engine. Secondly, some IRs benefit from longer IRs. Better to have the ability and not need it than the converse." [http://forum.fractalaudio.com/showthread.php?t=35997&p=491042&viewfull=1#post491042 Source1] [http://forum.fractalaudio.com/axe-fx-ii-discussion/35997-axe-fx-ii-technical-questions-thread-23.html#post495810 Source2]
* Jay Mitchell's comments on IR resolution: [http://forum.fractalaudio.com/axe-fx-ii/35997-axe-fx-ii-technical-questions-thread-84.html#post495507 Source1] [http://forum.fractalaudio.com/axe-fx-ii/35997-axe-fx-ii-technical-questions-thread-86.html#post495694 Source2] [http://forum.fractalaudio.com/axe-fx-ii/35997-axe-fx-ii-technical-questions-thread-87.html#post495705 Source3] [http://forum.fractalaudio.com/axe-fx-ii/35997-axe-fx-ii-technical-questions-thread-89.html#post495792 Source4]
* If you never need cabinet simulation, for example because you're using the Axe-Fx II for effects only or exclusively with a power amp and speaker cabinet, switch it off in the Global menu. This will decrease CPU utilization in all presets considerably.

==Mic models==
* Don't underestimate the impact of the mic type on the tone. E.g., adding a R121 (which is a Royer 121, captured at 6", front) will add lots of highs and lows to the tone. The 57 DYN (Shure SM57) works with almost everything. Many studios and users like to combine the Royer and SM57.
* The "None" setting still involves mic modeling. The stock "FAS" (Fractal) and "Mix" cabs were captured using a neutral Earthworks mic, placed close to the speaker. The same applies to the stock Red Wirez cabs. So the sound is still a close-mic'd tone. Still, selecting "none" with stock cabs is a good way to remove specific tonal influences from a mic from the tone.
* Firmware 3.0 added the Proximity parameter. This simulates the proximity of the recording mic to the speaker. Higher numbers translate to the mic being closer to the speaker (nearfield). Lower numbers translate to the mic being further away from the source (farfield). The default setting is neutral. When set to "none", Proximity is ignored.
* There's great info about mics in the document [http://www.redwirez.com/ir/DialingInYourTone.pdf Dialing in Your Tone] by Red Wirez.
* Wikipedia:
** [http://en.wikipedia.org/wiki/Sm57 Shure SM57]
** [http://en.wikipedia.org/wiki/Shure_SM58 Shure SM58]
** [http://en.wikipedia.org/wiki/Shure_Beta#Wired_microphones Shure Beta 87A]
** [http://en.wikipedia.org/wiki/Georg_Neumann Neumann U87]
** [http://en.wikipedia.org/wiki/Royer_Labs Royer R-121]
** [http://en.wikipedia.org/wiki/AKG_Acoustics AKG D112]
** [http://en.wikipedia.org/wiki/Georg_Neumann Neumann U67]
* More information:
** http://www.recording-microphones.co.uk/index.shtml
** http://www.barryrudolph.com/stellar/guitar.html
** http://www.gearslutz.com/board/so-much-gear-so-little-time/201972-mic-standards.html
* Additional information in this [http://forum.fractalaudio.com/axe-fx-ii-discussion/49399-wicked-wiki-9-modeled-microphones.html?highlight=wicked+wiki Wicked Wiki thread].

==Factory IRs (stock cabs)==
* Cliff: "The factory IRs were hand-selected by me after auditioning thousands of OH and RW and other IRs. Some of the IRs are custom mixes of mine. My rule-of-thumb was to select as neutral sounding IRs as possible. However, what I like may be much different than what others like. Some people complain the Axe-Fx sounds too bright. Others say it's not bright enough. It's a no-win situation. This is why I've been harping on capturing IRs. It's personal preference. Producers probably spend more time perfecting mic placement than anything else when getting guitar tones to tape. An IR is the same thing, it's capturing the mic and placement. [http://forum.fractalaudio.com/axe-fx-ii-discussion/62159-fractal-irs-6.html#post772349 Source]
* Selected Red Wirez, OwnHammer and Kalthallen IRs are included with the Axe-Fx II as stock cabs. Also included are some farfield IRs by Jay Mitchell. New: Producer Pack IRs (with "Mix" in their names).
* All stock cabs are time-aligned, which means that you can mix these in the Axe-Fx II using stereo cabs.
* Firmware 10: "Added 35 cabinet models from the first of our “producer packs”. These models are custom blended IRs using multiple mics on the cabinet. Hand-tuned by the producer, these IRs are ready-to-go with little additional EQ required for mix-ready results. The first 30 of the IRs are guitar amp cabinets and the last five are bass amp cabs. Also added several artist IRs including two from James Santiago and one from John Petrucci of Dream Theater."
* The Producer Pack IRs were captured using a mix of microphones (Shure SM57, Royer 121, Sennheiser MD421 and Shure KSM32) and a Neve 1070 preamp.

==User cabs (external IRs)==
* If you are looking for something different than the stock cabs, try 3rd-party IRs. The Axe-Fx II has "user cab" slots for this purpose. You can upload external IR files into these slots, using Axe-Edit or a MIDI librarian.
* The Axe-Fx II and Axe-Edit will display the name of the IRs in the user cab slots. The name is contained in the sysex data of the IR file with a maximum of 32 characters. IRs can be renamed using Axe-Edit or 3rd party utilities.
* The process of uploading IRs to the Axe-Fx is described in the manual. Also, forum member Cobbler describes the process [http://forum.fractalaudio.com/axe-fx-ii-reviews/38110-first-impressions-pt1-3.html#post526897 here]. You can also use Fractal-Bot.
* Firmware 10: "Increased the number of User Cabinet slots to 100 (plus one scratch-pad location). Note that the upper 50 are saved in a different area of memory and are not dumped or restored when doing a system dump/restore. A “Scratch-Pad” location has also been added. This dummy location can be used to receive cabinet data but is not saved to non-volatile memory. This allows auditioning IRs without overwriting any of the user slots."

==Sources for external IRs==
* You can get Impulse Responses (IRs) from these sources, among others:
** [http://www.ownhammer.com OwnHammer]
** [http://www.redwirez.com RedWirez]
** [http://cabs.kalthallen.de Kalthallen]
** [http://shop.fractalaudio.com Fractal Audio Shop]
** [http://www.silentundergroundstudio.com Silent Underground]
** [[Axe-Change]]
** [http://forum.fractalaudio.com/axe-fx-ii-user-cabs-irs/55827-found-some-great-irs-web.html Forum thread]

==Room ambience==
* Close-mic'd IRs do not contain enough samples to recreate room ambience. That's why the Axe-Fx II provides specific room ambience parameters in the Cab block. This is a dedicated reverb effect, which also works well when using the Axe-Fx with headphones.
* Also see [[Close-miked versus amp-in-the-room]].

==LowCut and HiCut==
* The Cab block provides low-pass and high-pass controls. These make it easy to tame boomy or harsh sounds. You can also use the same parameters in the Amp block, or use a separate PEQ, GEQ or Filter block. Common settings are 80-150 Hz for high-pass (cutting bass), and 5-7 kHz for low-pass (cutting treble), but YMMV.

==Speaker Size==
* Firmware 2 introduced Cabinet Size Warping. This allows the user to change the relative size of the speaker. This parameter is accessible only when the Cab is set to Mono. Cab Size was renamed to Speaker Size in firmware 5.

==Motor Drive==
* This models the effect of high power levels on the tone of the speaker. The Motor Drive parameter controls the relative drive level and, therefore, the intensity of the effect.
* Cliff: "Motor drive isn't EQ. It models efficiency reduction due to thermal effects." [http://forum.fractalaudio.com/axe-fx-ii-discussion/60651-anyone-using-speaker-drive-motor-drive-since-about-6-0-a.html#post757563 Source]
* Here's a [http://forum.fractalaudio.com/axe-fx-ii-discussion/46631-first-steps-building-custom-presets-using-firmware-5s-new-features.html tutorial] by forum member Manny Fufish.
* Cliff: "Motor Drive will cause compression if not set to zero (as it models driver compression). Otherwise the cab block is completely linear and will not cause any compression." [http://forum.fractalaudio.com/axe-fx-ii-discussion/62238-pick-attack-issues-thread-deleted-3.html#post772637 Source]

==Air==
* The Air parameter mixes some of the signal going into the Cab block with the signal leaving the Cab block. The Air Frequency parameter lets you adjust the cutoff frequency of the mixed signal. Increase the Frequency to its maximum value for a straight mix.

==Delay==
* Firmware 6 added the Delay parameter. This is a "micro" delay for stereo application.
* Release notes: "When running a stereo mode, or two cab blocks in parallel, delaying one cabinet relative to the other can achieve interesting comb filter effects. A common practice in studio recording is to use multiple mics on a speaker at different distances to intentionally introduce comb filtering."

==Cab-related parameters in the Amp block==
* The Amp block has a couple of parameters which are closely related to the Cab block. Check the Speaker tab (resonance parameters, Speaker Drive) and Thunk.

==IR Capture: creating your own IRs==
* Firmware 3.00 and later let you create your own IRs.
* Get tips from the following sources:
** [http://www.fractalaudio.com/support.php#manuals Mini Manual (Cab IR Capture Guide)]
** [http://forum.fractalaudio.com/axe-fx-ii-discussion/43284-clip-comparison-user-ir-captured-via-axe-fx-ii-micd-cab-clips-video.html Example clip]
* IR Capture doesn't work when "Copy output 1 to output 2" is enabled.
* Cliff: "The quality of the power amp isn't really that important. As long as the response is flat. The Axe-Fx does some fancy math and removes the distortion from the measurement. Most solid-state power amps are very flat, their distortion performance is usually where they vary." [http://www.thegearpage.net/board/showpost.php?p=13057893&postcount=61 Source]
* Cliff: "Mixer is not so important. The IR capture algorithm in the Axe-Fx removes any distortion from the measurement so even a cheap pre is fine. The mic, however, is definitely important."[http://www.thegearpage.net/board/showpost.php?p=13025802&postcount=22 Source]
* Cliff: 'The IR is vastly more important. Tone Matching is a nifty feature and certainly useful but you'll get far more satisfaction by concentrating on capturing good IRs. The single most important aspect of recording guitar amps is micing the amp. Therefore the single most important aspect of using your Axe-Fx is the IR. People are too hung up on "matching" or "profiling" an amp but fail to realize that when you are doing that you are basically capturing an IR. If you capture the IR separately now you have an IR that is fully separated from the amp and therefore can be used with all models. Matching and profiling cannot mathematically separate the amp's frequency response from the cabinet frequency response. Once you do this you'll be surprised at how accurate the amp models are. I do this all the time and find Tone Matching is unnecessary now (in fact many of the amp models have had their built-in matching data removed in the latest firmware). Any differences between the model and the real amp are so minuscule as to be immaterial. A little tweak of the tone stack or EQ is usually enough to remove and differences. Besides, once you get into mixing you'll realize that you'll be applying EQ anyways so tiny differences in EQ are irrelevant. Moving the mic just a small amount drastically changes the sound. The best producers have mastered micing. You can only fix so much via EQ since EQ is essentially painting with a broad brush where mic technique is akin to using a fine-point brush. [http://forum.fractalaudio.com/axe-fx-ii-tone-match/62089-how-about-some-micing-tips-tone-matching.html#post771270 Source]
* Cliff: "What an IR won't capture is any speaker distortion and speaker/guitar interaction differences. Speaker distortion is mostly irrelevant though since it is typically much less than the amp distortion. Furthermore, we simulate it anyways. Speaker/guitar interaction causes reinforcement of bass and low mids so playing through a cab at moderate to high volumes will sound slightly different than playing through the IR and listening through monitors or headphones. This becomes more prevalent at higher gains because there is more reinforcement at higher gains (this is why you can get controlled feedback easier at higher gain). The difference is so minute though that it doesn't really matter. It cracks me up that people nit-pick about minute differences when those differences are minuscule in comparison to the difference between the response of two monitors (even two of the same brand and model). You can compensate for the difference in interaction by putting EQ before the amp block and boosting the bass and low mids slightly. Or use big monitors and crank 'em." [http://forum.fractalaudio.com/axe-fx-ii-user-cabs-irs/63090-did-cab-ir%60s-impulse-response-technology-really-represent-real-thing-2.html#post814409]

==Acoustic tone IRs==
* To emulate acoustic instruments (acoustic guitar, violin etc.), an IR of an acoustic body can help. You'll find good ones in these threads:
** [http://forum.fractalaudio.com/axe-fx-ii-preset-exchange/39514-%5Baxefx2%5D-collection-thread.html here]
** [http://forum.fractalaudio.com/user-cabs-irs/46847-fishman-aura-axefx-ii-capture-thread.html here].
* Acoustic sounds benefit from long IRs so try to keep them HiRes.

==Substituting an IR with a Tone Match block==
* You can integrate an IR in a preset by replacing the Cab block with a [http://wiki.fractalaudio.com/axefx2/index.php?title=Tone_Matching,_Amp_Matching Tone Match] block, after having captured the tone of the Cab block. [http://forum.fractalaudio.com/axe-fx-ii-tone-match/59224-tone-matching-internal-cab.html#post739285 Here's how].

==IRs for Axe-Fx Standard / Ultra==
* IRs for the Axe-Fx Standard/Ultra must be converted to be able to use these with the Axe-Fx II. [http://forum.fractalaudio.com/user-cabs-irs/38490-2040-point-acoustic-ir-available-3.html#post527273 Source]
* It's no use converting 1024-point IRs to 2040 points because they don't contain the necessary data. You need the original WAV-file to create a 2040 point IR.

[[category:Presets and effects]]

Factory presets

2013-04-15T15:48:37Z

Ta6rma: fixed support link

==List==
* To get an up-to-date list of all factory presets, download the latest banks from [http://www.fractalaudio.com/support.php Support]. Start Axe-Edit > Axe-Manage and load the banks.
* Below are screen grabs from version 10 factory banks.
* In [http://forum.fractalaudio.com/axe-fx-ii-discussion/66952-axe-fx-ii-v10-factory-preset-list.html this thread] you'll find variations of the lists.
* An Excel spreadsheet version of the presets is available [https://www.dropbox.com/sh/hhvdu3n7yn91dsn/FahEmW1wYY here].

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[[File:BankA.jpg]]

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[[File:BankB.jpg]]

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[[File:BankC.jpg]]

==Factory presets updates==
* Fractal Audio posts new versions of the factory presets on the Support page from time to time. Go here for update instructions: [[Factory presets, updating]].

==Listening to recordings of factory presets==
* Forum member Ccroyalsenders ([http://www.youtube.com/user/SoloAWeek SoloAWeek on YouTube]) demonstrates all factory presets.

==How to audition the factory presets==
* If possible, play the factory presets in stereo. It makes a lot of difference and you'll hear the presets the right way.
* Use a guitar with single coil pickups. The Axe-Fx is very sensitive to the type of guitar you're using.
* Preset output levels can vary from preset to preset.
* Some presets contain an ENH block (Enhancer) which is for stereo use only. If you're running mono and audio output is set to “Sum L+R”, [[Phase cancellation]] may occur.
* Some presets include a Delay block with the Phase Rev parameter engaged. This is a stereo-only feature. If you're running in mono and audio output mode is set to “Sum L+R”, you may not hear any delay because of [[Phase cancellation]]. Switch off Phase Rev or select output mode “Copy L>R” instead.
* When using stereo output mode "Copy L>R" you'll lose the part of the signal that's hardwired to the right channel.

==Restoring factory presets==
* When saving your own presets you have to overwrite factory presets. You can restore the factory presets at any moment:
** from onboard ROM (original three banks; probably outdated), or
** from disk after downloading them from [http://www.fractalaudio.com/support.php Support]. They are also included with Axe-Edit. Go here for update instructions: [[Factory presets, updating]].

==More information about the factory presets==
* When hitting the strings in a normal manner on a guitar equipped with single coils, clean factory presets such as Bassman, Doubleverb, Shiva Clean should not distort.
* When really digging in the strings, especially using a high-output humbucker, some clean presets may distort. Don't worry, they should probably be getting into distortion, based on their settings. If you don't like that, just turn down Drive or Master Volume in the Amp block.
* If a factory presets makes the Out 1 Clip LED blink, its signal level is too hot. Turn down Level in the Amp block.

[[category:Presets and effects]]
[[category:About the Axe-Fx II]]