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Difference between revisions of "X/Y switching (legacy)"

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''The information on this page supplements the official manuals.''
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<font color=red>This page discusses functionality of legacy products. It will not be updated.</font>
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__TOC____TOC__
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=Available on which products=
  
__TOC__
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* Axe-Fx III: n/a (replaced by [[Channels]])
 +
* FM9: n/a (replaced by [[Channels]])
 +
* FM3: n/a (replaced by [[Channels]])
 +
* VP4: n/a (replaced by [[Channels]])
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* Axe-Fx II: X/Y
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* AX8: X/Y
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* FX8: X/Y
  
[[image:Xy.jpg|link=|150px]]
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=About X/Y switching=
  
=X/Y switching: supported by which Fractal Audio products?=
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Most effect blocks in the Axe-Fx II, FX8 and AX8 can be switched quickly between two sets of settings: X and Y.
* '''Axe-Fx II''': yes.
 
* '''MFC-101''': yes.
 
* '''AX8''': yes.
 
* '''FX8''': yes.
 
  
=What is X/Y switching=
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Examples:
Most effect blocks in the Axe-Fx II, FX8 and AX8 can be switched between two states (sets of settings): X and Y, without manually changing parameters. X/Y-switching occurs at block level, not a preset level. X/Y switching lets you switch for example between two different phaser types by pressing a footswitch.
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* Amp X = clean, Amp Y = high gain
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* Phaser X = Script 90, Phaser Y = Vibe
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* Rotary X = slow, Rotary Y = fast
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* Cab X = mono, Cab Y = stereo
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* GEQ X = soft boost, GEQ Y = loud boost
  
<blockquote>"The idea behind X/Y is that people often have multiple distortion/chorus/delay/etc. pedals on their board but they rarely have more than one on at a time. So rather than creating more instances of effects, which sucks up CPU, have each instance capable of more than one sound." </blockquote>
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X/Y switching has been replaced with [[Channels]] on next generation Fractal Audio products.
  
Sounds do not crossfade when switching between X and Y. If you want crossfading, use Scene Controllers as an alternative to X/Y switching.
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=Which effect blocks support X/Y=
  
=Effect blocks with X/Y support=
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; '''Axe-Fx II Mark I and II''' : Amp, Cab, Chorus, Delay, Drive, Flanger, Phaser, Pitch, Reverb, Wah, Rotary
'''Axe-Fx II Mark I and II:''' Amp, Cab, Chorus, Delay, Drive, Flanger, Phaser, Pitch, Reverb, Wah, Rotary.
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; '''Axe-Fx II XL and XL+''' : Amp, Cab, Chorus, Compressor/Dynamics, Delay, Drive, Flanger, GEQ, Gate, Mixer, PEQ, Phaser, Pitch, Rotary, Reverb, Tremolo, Wah
 +
; '''AX8''' : Amp, Cab, Chorus, Compressor/Dynamics, Delay, Drive, Filter, Flanger, Gate, Multi Delay, Phaser, Pitch, Rotary, Reverb, Tremolo, Wah
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; '''FX8''' : Chorus, Compressor/Dynamics, Delay, Drive, Filter, Flanger, Gate, MIDI, Multi Delay, Phaser, Pitch, Relay, Rotary, Reverb, Tremolo, Wah
  
'''Axe-Fx II XL and XL+:''' Amp, Cab, Chorus, Compressor/Dynamics, Delay, Drive, Flanger, GEQ, Gate, Mixer, PEQ, Phaser, Pitch, Rotary, Reverb, Tremolo, Wah.
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=Switching between X and Y=
  
'''AX8:''' Amp, Cab, Chorus, Compressor/Dynamics, Delay, Drive, Filter, Flanger, Gate, Multi Delay, Phaser, Pitch, Rotary, Reverb, Tremolo, Wah.
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; '''Axe-Fx II''' : In the Edit mode of a block, press the dedicated X/Y buttons on the front panel.
  
'''FX8:''' Chorus, Compressor/Dynamics, Delay, Drive, Filter, Flanger, Gate, MIDI, Multi Delay, Phaser, Pitch, Relay, Rotary, Reverb, Tremolo, Wah.
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; '''FX8 and AX8''' :
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* Hold a switch (1-8) to alternate between X and Y. If the LED is amber lit, Y is active
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* Assign one of the three F-switches to "Single X/Y" or "Sticky X/Y", then press the switch which has been assigned to the effect
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* Switch a block between X and Y on the grid using a shortcut key:
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** '''AX8''' — SHIFT + 2x EDIT on LAYOUT page, or 2x EDIT in a block's editing mode
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** '''FX8''' — 2x EDIT on CFG screen
  
<blockquote>"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] </blockquote>
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; '''Scenes''' : The X/Y state of an effect can be set per scene.
  
=How to switch between X and Y=
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; '''Editors''' : Press the "X" key on the keyboard to switch a block between X and Y in the software editor. The X/Y state of each block is shown in the software editor, without needing to select the block first.
  
'''Axe-Fx II:'''
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; '''MFC-101 and other MIDI controllers''' : Most blocks have a dedicated MIDI CC for X/Y switching. These are listed in the manuals. Assign the CC to a switch to alternate between X and Y. You can configure X/Y effect blocks to engage the effect in either X or Y mode. Example: [http://forum.fractalaudio.com/threads/ia-x-y-control-how-to-turn-on-and-switch-xy.38230/#post-523176]
Use the dedicated X/Y buttons on the front panel.
 
 
 
'''FX8 and AX8:'''
 
* Hold a switch (1-8) to alternate between X and Y. If the LED is amber lit, Y is active.
 
* Assign one of the three F-switches to "Single X/Y" or "Sticky X/Y", then press the switch which has been assigned to the effect.
 
* Switch a block between X and Y on the grid, using a shortcut key:
 
** AX8: SHIFT + 2x EDIT on LAYOUT page, or 2x EDIT in a block's editing mode.
 
** FX8: 2x EDIT on CFG screen.
 
 
 
'''Scenes:'''
 
The X/Y state of an effect can vary per scene. This is one of the advantages of using scenes.
 
 
 
'''Editors:'''
 
Press the "X" key on the keyboard to switch a block between X and Y in the software editor. The X/Y-states of the blocks are displayed in the software editor, without needing to select the block first.
 
 
 
'''MFC-101 and other MIDI controllers:'''
 
There's a dedicated "X/Y switching" MIDI CC for most blocks (not all) that offer X/Y switching. They are listed in the manuals. Assign the CC to a switch to alternate between X and Y.
 
 
 
You can configure X/Y effect blocks to engage the effect in either X or Y mode. Example: ([http://forum.fractalaudio.com/axe-fx-ii/38230-ia-x-y-control-how-turn-switch-xy.html source])
 
 
# IA Switch 1, ON message: DELAY 1 ON, DELAY 1 X (CC#47:127, CC#106: 127)
 
# IA Switch 1, ON message: DELAY 1 ON, DELAY 1 X (CC#47:127, CC#106: 127)
 
# IA Switch 1, OFF message: DELAY 1 OFF, DELAY 1 X (CC#47:0, CC#106: 127)
 
# IA Switch 1, OFF message: DELAY 1 OFF, DELAY 1 X (CC#47:0, CC#106: 127)
Line 58: Line 54:
 
Or use a MIDI controller's "group" or "linked switches" feature.
 
Or use a MIDI controller's "group" or "linked switches" feature.
  
On the MFC-101 X is green, Y is red. If you prefer the default state to be green, use Y as the default state.
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On the MFC-101 MIDI foot controller X is green, Y is red. If you prefer the default state to be green, use Y as the default state.
  
Not all effect blocks that support X/Y have a specific MIDI CC available for that task. The FX8 lets you assign CCs to those, the Axe-Fx II does not. There's a way around this. Use a MIDI Monitor to view the MIDI sysex command that switches the block between X/Y. Then program a switch on the controller using that data.
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Note that not all effect blocks which support X/Y have a specific MIDI CC for that task. The FX8 lets you assign CCs to those, the Axe-Fx II does not. There's a way around this. Use a MIDI Monitor to detect the MIDI sysex command that switches the block between X/Y. Then program a switch on the controller using that data.
  
=Audio gap when switching the Amp block between X and Y=
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=Visual indication=
Switching an Amp block between X and Y will cause a brief gap in the audio.
 
  
This is especially important with the AX8, because it has a single amp block.
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; '''Axe-Fx II and FX8''' : The current X/Y state of the selected block is shown in an effect block's EDIT menu (not on the Layout page)
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; '''AX8''' : The current X/Y state of the selected block is shown at the bottom of the Layout page
  
=Visual indication of the X/Y state=
 
 
The visual X/Y state of effects blocks is shown in the software editors.
 
The visual X/Y state of effects blocks is shown in the software editors.
  
On the AX8 the current X/Y state of the selected block is shown at the bottom of the Layout page.
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=CPU usage=
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Reported CPU usage is based on the current block state (X or Y). When switching an effect between X and Y, the preset's CPU usage may change.
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=Copy and paste=
  
On the Axe-Fx II and FX8 the current X/Y state of the selected block is shown in an effect block's EDIT menu (not on the Layout page).
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The "X" settings can be copied to "Y", and vice versa, on the front panel of the Axe-Fx II by pressing the X or Y button twice quickly. There's no equivalent shortcut on the AX8 and FX8 hardware.
  
=X/Y state and CPU usage=
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The software editor can be used to copy and paste an entire block or just the X or Y settings within the preset or to another preset.
CPU usage is calculated using the current state of a block (X or Y). When switching an effect between X and Y, the preset's CPU usage may change.
 
  
=Copy and swap X/Y settings=
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=Swapping=
X and Y effect settings can be copied on the front panel of the Axe-Fx II: press X or Y twice quickly.
 
  
Swapping X and Y settings always requires use of the software editor.
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Swapping the X and Y settings of a block requires use of the editor.
  
=What does resetting do to X/Y settings=
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=Block reset=
Resetting an effect block on the hardware resets the parameters to their default values. This only applies to the current state: X or Y. To reset the entire block, switch to the other state and repeat the process (or use the software editor to reset the entire block).
 
  
=Controllers/modifiers and X/Y settings=
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Resetting block settings on the hardware resets the parameters to their default values. This only applies to the current state: X or Y.
When a controller is assigned to a parameter, it always applies to both states: X and Y. It's not possible to have different modifier settings for X and Y, the architecture doesn't allow this. [http://forum.fractalaudio.com/axe-fx-ii-discussion/97591-separate-controllers-x-y-states.html#post1172114 source]
 
  
=Recall Effect and X/Y settings=
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To reset the entire block, switch to the other state and repeat the process, or use the editor to reset the entire block.
Using Recall Effect (copy block settings from another preset) always imports X and Y settings. Use the software editor to copy only X or only Y settings.
 
  
=Using X/Y switching to compare sounds and settings=
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=Modifiers=
X/Y switching offers an easy way to compare sounds when tweaking. Example:
 
# Go to an AMP block, state "X".
 
# Double-click "Y" on the front panel to copy the "X" settings into "Y".
 
# Select X or Y and adjust settings.
 
# Now alternate between X and Y to see and hear the differences.
 
  
You can also do this in the software editor.
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If a modifier has been assigned to a parameter, it always applies to both X and Y. It's not possible to have different modifier settings for X and Y, the architecture doesn't allow this. [http://forum.fractalaudio.com/threads/separate-controllers-for-x-y-states.97591/#post-1172114]
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=Recall Effect=
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The [[Presets#Recall_Effect|Recall Effect]] function (which copies block settings from another preset) always imports both X and Y settings. If you want to copy just X or just Y, use the software editor.
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=X/Y switching can cause an audio gap=
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When switching an Amp block between X and Y, there will be a short gap in the sound.
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 +
=Compare sounds and settings=
 +
 
 +
X/Y switching offers an easy way to compare sounds when tweaking.
 +
 
 +
# Go to a block, state "X"
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# Double-click "Y" on the front panel to copy the "X" settings into "Y"
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# Select X or Y, and adjust settings
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# Now alternate between X and Y to see and hear the differences
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 +
You can also do this in the editor.
  
 
This also offers an easy method to quickly see non-default settings, by resetting one side to default settings.
 
This also offers an easy method to quickly see non-default settings, by resetting one side to default settings.
  
An alternative approach to comparing sounds on the Axe-Fx II: save a preset as a Snapshot in the editor. Select Revert to get the original sound back. Then drag and drop the snapshot file into the editor.
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=Crossfading sounds=
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 +
Sounds do not crossfade when switching between X and Y. Use Scene controllers instead.
  
[[category:Axe-Fx]]
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[[category:Axe-Fx2]]
 
[[category:FX8]]
 
[[category:FX8]]
 
[[category:AX8]]
 
[[category:AX8]]
[[category:Effect]]
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[[category:Remote]]
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[[category:Sounds]]
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[[category:All]]

Latest revision as of 17:56, 28 May 2025

This page discusses functionality of legacy products. It will not be updated.

Available on which products

  • Axe-Fx III: n/a (replaced by Channels)
  • FM9: n/a (replaced by Channels)
  • FM3: n/a (replaced by Channels)
  • VP4: n/a (replaced by Channels)
  • Axe-Fx II: X/Y
  • AX8: X/Y
  • FX8: X/Y

About X/Y switching

Most effect blocks in the Axe-Fx II, FX8 and AX8 can be switched quickly between two sets of settings: X and Y.

Examples:

  • Amp X = clean, Amp Y = high gain
  • Phaser X = Script 90, Phaser Y = Vibe
  • Rotary X = slow, Rotary Y = fast
  • Cab X = mono, Cab Y = stereo
  • GEQ X = soft boost, GEQ Y = loud boost

X/Y switching has been replaced with Channels on next generation Fractal Audio products.

Which effect blocks support X/Y

Axe-Fx II Mark I and II 
Amp, Cab, Chorus, Delay, Drive, Flanger, Phaser, Pitch, Reverb, Wah, Rotary
Axe-Fx II XL and XL+ 
Amp, Cab, Chorus, Compressor/Dynamics, Delay, Drive, Flanger, GEQ, Gate, Mixer, PEQ, Phaser, Pitch, Rotary, Reverb, Tremolo, Wah
AX8 
Amp, Cab, Chorus, Compressor/Dynamics, Delay, Drive, Filter, Flanger, Gate, Multi Delay, Phaser, Pitch, Rotary, Reverb, Tremolo, Wah
FX8 
Chorus, Compressor/Dynamics, Delay, Drive, Filter, Flanger, Gate, MIDI, Multi Delay, Phaser, Pitch, Relay, Rotary, Reverb, Tremolo, Wah

Switching between X and Y

Axe-Fx II 
In the Edit mode of a block, press the dedicated X/Y buttons on the front panel.
FX8 and AX8 
  • Hold a switch (1-8) to alternate between X and Y. If the LED is amber lit, Y is active
  • Assign one of the three F-switches to "Single X/Y" or "Sticky X/Y", then press the switch which has been assigned to the effect
  • Switch a block between X and Y on the grid using a shortcut key:
    • AX8 — SHIFT + 2x EDIT on LAYOUT page, or 2x EDIT in a block's editing mode
    • FX8 — 2x EDIT on CFG screen
Scenes 
The X/Y state of an effect can be set per scene.
Editors 
Press the "X" key on the keyboard to switch a block between X and Y in the software editor. The X/Y state of each block is shown in the software editor, without needing to select the block first.
MFC-101 and other MIDI controllers 
Most blocks have a dedicated MIDI CC for X/Y switching. These are listed in the manuals. Assign the CC to a switch to alternate between X and Y. You can configure X/Y effect blocks to engage the effect in either X or Y mode. Example: [1]
  1. IA Switch 1, ON message: DELAY 1 ON, DELAY 1 X (CC#47:127, CC#106: 127)
  2. IA Switch 1, OFF message: DELAY 1 OFF, DELAY 1 X (CC#47:0, CC#106: 127)
  3. IA Switch 2, OFF message: DELAY 1 ON, DELAY 1 Y (CC#47:127, CC#106: 0)
  4. IA Switch 2, OFF message: DELAY 1 OFF, DELAY 1 Y (CC#47:0, CC#106: 0)

Or use a MIDI controller's "group" or "linked switches" feature.

On the MFC-101 MIDI foot controller X is green, Y is red. If you prefer the default state to be green, use Y as the default state.

Note that not all effect blocks which support X/Y have a specific MIDI CC for that task. The FX8 lets you assign CCs to those, the Axe-Fx II does not. There's a way around this. Use a MIDI Monitor to detect the MIDI sysex command that switches the block between X/Y. Then program a switch on the controller using that data.

Visual indication

Axe-Fx II and FX8 
The current X/Y state of the selected block is shown in an effect block's EDIT menu (not on the Layout page)
AX8 
The current X/Y state of the selected block is shown at the bottom of the Layout page

The visual X/Y state of effects blocks is shown in the software editors.

CPU usage

Reported CPU usage is based on the current block state (X or Y). When switching an effect between X and Y, the preset's CPU usage may change.

Copy and paste

The "X" settings can be copied to "Y", and vice versa, on the front panel of the Axe-Fx II by pressing the X or Y button twice quickly. There's no equivalent shortcut on the AX8 and FX8 hardware.

The software editor can be used to copy and paste an entire block or just the X or Y settings within the preset or to another preset.

Swapping

Swapping the X and Y settings of a block requires use of the editor.

Block reset

Resetting block settings on the hardware resets the parameters to their default values. This only applies to the current state: X or Y.

To reset the entire block, switch to the other state and repeat the process, or use the editor to reset the entire block.

Modifiers

If a modifier has been assigned to a parameter, it always applies to both X and Y. It's not possible to have different modifier settings for X and Y, the architecture doesn't allow this. [2]

Recall Effect

The Recall Effect function (which copies block settings from another preset) always imports both X and Y settings. If you want to copy just X or just Y, use the software editor.

X/Y switching can cause an audio gap

When switching an Amp block between X and Y, there will be a short gap in the sound.

Compare sounds and settings

X/Y switching offers an easy way to compare sounds when tweaking.

  1. Go to a block, state "X"
  2. Double-click "Y" on the front panel to copy the "X" settings into "Y"
  3. Select X or Y, and adjust settings
  4. Now alternate between X and Y to see and hear the differences

You can also do this in the editor.

This also offers an easy method to quickly see non-default settings, by resetting one side to default settings.

Crossfading sounds

Sounds do not crossfade when switching between X and Y. Use Scene controllers instead.