Line 6 HX One User guide

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OWNER’S MANUAL
Rev B (For use with HX One Firmware 1.00)
© 2023 Yamaha Guitar Group, Inc. All rights reserved.
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Supplier’s Declaration of Conformity
47 CFR § 2.1077 Compliance Information
Unique Identifier: Line 6® HX® One
Responsible Party - U.S. Contact Information:
Yamaha Guitar Group, Inc. 26580 Agoura Road Calabasas, CA 91302-1921
(818) 575-3600 https://line6.com/
FCC Compliance Statement:
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
© 2023 Yamaha Guitar Group, Inc. All rights reserved.
Line 6, the Line 6 logo, Helix, HX, HX Effects, M13, M9, M5, DL4, DM4, MM4, and FM4 are trademarks or registered trademarks of Yamaha Guitar Group, Inc. in the U.S. and/or other jurisdictions. Apple, Mac, macOS, iPad, and iPhone are trademarks of Apple, Inc. registered in the U.S. and other countries. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Windows is a registered trademark of Microsoft Corporation in the United States and/or other countries.
The Model and Serial numbers can be found on the product label. Please record these numbers below and retain this document for your records.
Serial Number: ________________________________
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Contents
Welcome 4
What’s In the Box? 4 Common Terminology 4 Installing Adhesive Rubber Feet 4 Updating HX One Firmware 4 Manage, Backup, & Restore HX One 4 Top Panel 5 Rear Panel 6 Left Panel 6 Right Panel 6
Quick Start 7
Setup Examples 7 Enabling and Bypassing HX One 9 Choosing an Effect 9 Editing the Current Effect 10 Saving a Model’s User Default Settings 10 Preset Mode 10 Saving/Naming a Preset 11 Setting a TAP Tempo 11 Using the Tuner 12
Effects 13
Effects Models - Reference Tables 13 U.S. Registered Trademarks 21
Expression Pedal, FLUX Mode, & Footswitch Setup
Connecting an Expression Pedal and Footswitches 22 Creating Expression/FLUX Assignments 24
22
Settings View 26
Restoring Global Settings 26 Setting Proper Levels 26 Settings View Options 27
MIDI 30
Preset Recall via MIDI Program Change 30 Using MIDI Clock for Tempo Sync 30 Controlling HX One Parameters via MIDI 31 Controlling the Simple Looper via MIDI 32
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Welcome

“Another Manual?”
Yes, we get it—not everyone enjoys reading through Owner’s Manuals! The Line 6® HX® One is designed to be simple enough that you could probably just plug it in, start
playing, and immediately get some amazingly gratifying tones. But, as with all Line 6 Helix® and HX family devices, there is more that you’ll want to know to get the most out of your new device, which is where this manual comes in. We’ve also created some super handy online videos to show you just what HX One is all about. Go here: line6.
com/meet-hx-one.
“Alrighty then...”
Thank you for purchasing the Line 6 HX One effects device, which boasts quite possibly the most extensive assortment of world-class effects models ever crammed into such a diminutive stompbox! We hope it helps drive your search for tonal bliss and spawns years of creativity, both on stage and in the studio.
Although you’re likely anxious to rip open the box and plug in, wait! At the very least, check out the HX One Cheat Sheet that came in the box and keep it handy. Then read the “Quick Start” chapter of this manual and we’ll have you up and shredding in no time. Also be sure to visit line6.com/videos, where we’re always adding new video tutorials covering the latest Line 6 gear!

What’s In the Box?

Model
®
HX® One effects device
Each effect that can be loaded is referred to as a model. HX One includes 250+ effects models from Line 6 HX Effects™, DL4™, DM4™, MM4™, FM4™, M13®, M9®, and M5® multi-effects devices.
settings, footswitch & controller assignments.
Line 6
HX One Cheat Sheet (read that one first!)
9VDC, 500mA power adapter
Adhesive rubber feet
Registration, Safety & Compliance, and Warranty documentation

Common Terminology

While reading this manual, you may encounter several unfamiliar terms. It’s important to know what they mean. Be careful—we might toss a pop quiz your way.
Preset A preset consists of the currently loaded model and its title, parameter
Controller
Send/
Return
Controllers are used for remotely adjusting various parameters in real-time—HX One allows you to assign a controller to practically any effect parameter. For example, an expression pedal can control a wah, pitch shift, the FLUX Mode footswitch can “ramp” a chorus or vibe rate between two speed values, or the mod wheel on your MIDI keyboard can control delay feedback or reverb depth.
The Send and Return jacks are used to insert your other favorite stompboxes anywhere in the signal flow or to connect to your guitar amp via “4-Cable Method”. This provides tons of flexibility for using HX One with other gear, and to virtually position it anywhere in your signal chain.

Installing Adhesive Rubber Feet

To ensure best adhesion, please follow these steps for applying the included adhesive rubber feet to the bottom of your HX One device.
Clean the chassis surface where feet are to be applied with a mild solvent, such as isopropyl alcohol.
Apply when chassis and environment are at or near room temperature (approxi-
mately 70° F /
Peel from backing and press and hold rubber feet firmly to the chassis for several seconds to apply. Avoid disturbing the rubber feet for up to 72 hours to allow for adhesive to fully bond.
21°C
).

Updating HX One Firmware

It is highly recommended to routinely check for and install any available firmware update for your HX One device using the free Line 6 Central application, available at line6.com/
software. With an active Internet connection, simply power up and connect HX One to
your computer’s USB port, launch Line 6 Central, and follow the steps on your screen.

Manage, Backup, & Restore HX One

The free Line 6 HX One Librarian app, available at line6.com/software, is an indispens- able tool allowing you to easily re-order and manage all your HX One presets, as well as backup all your device’s presets, settings, and customized user model defaults. You can store a virtually unlimited number of backups to your computer and restore any backup to your device in minutes.
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Top Panel

2
4
1
3
3. EFFECT Turn this knob to scroll through the complete list of effects and load the
desired model. To find a model more easily, push the knob and hold while turning to choose a category from the Effects Carousel, then release the knob to select the category—see “Choosing an Effect” on page 9. Push and release the knob to display the current category’s Effects list.
Press and hold the knob to enter the Settings View to edit the Input Gate, Bypass Type, and other Global and Per Preset settings—see “Settings View” on page 26.
4. PAGE If the selected model has more than one page of parameters, arrows
appear at the left and/or right of the Display. Press or PAGE buttons to view more parameters. In the Effect Categories’ lists, press to open the category folder. In the Effects List press to go back to the Categories list.
Press both and PAGE buttons together to access the Reset Factory Defaults and User Defaults options—see “Restoring Global Settings” on page 26 and
“Saving a Model’s User Default Settings” on page 10.
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1. Display Press to display the current effect and its parameters (shown above).
This OLED display also shows alternate Views for other tasks, such as loading or saving presets, configuring controller & device settings, and more, as covered in the following chapters.
2. Knobs 1-3 Turn one of the three knobs on the top row to adjust the three
respective parameters currently shown in the display; press the knob to reset the parameter to its default value. Use the or PAGE button to access additional parameter pages.
SHORTCUT: For most time-based parameters such as Delay Time or Modulation Speed, press the knob to toggle the value between ms or Hz and note divisions (1/4-note, dotted 1/8-note, etc.).
SHORTCUT: Expression, FLUX, or Footswitch controllers can be assigned to most effect parameters. Press and hold a parameter’s knob to enable it for Expression/FLUX control— see page 22.
5. HOME | SAVE If you ever get lost, press this button to return the Display
to the Home View.
Press and hold the button to enter the Preset Save View—see “Saving/Naming a
Preset” on page 11.
6. ON Press to toggle the current effect enabled or bypassed. The ON LED above
lights when enabled. HX One is configured for DSP Buffered Bypass as the default, but you can alternatively choose True Bypass—see “Settings View” on page 26.
7. TAP | FLUX Press TAP two or more times to set the BPM (beats per minute) of
any tempo-based effects such as delay or modulation. Press TAP once to restart any LFO-based modulation effects—see “Setting a TAP Tempo” on page 11.
TIP: HX One can also sync to MIDI Clock tempo. When synced, the TAP LED flashes blue—see “Using MIDI Clock for Tempo Sync” on page 30.
Press & hold to engage FLUX Mode, where your Expression/FLUX-assigned effect parameters “ramp” up or down to your custom-specified values—see “Expression
Pedal, FLUX Mode, & Footswitch Setup” on page 22.
TIP: Press and hold both the ON and TAP | FLUX switches for 2 seconds to use the built-in Tuner—see “Using the Tuner” on page 12.
Preset Mode Switching
Press and release both the ON and TAP | FLUX switches to enter Preset Mode. You’ll see the Preset List shown on the Display. Press and release the ON or TAP | FLUX switch individually to load the next/previous preset. See “Preset Mode” on page 10.
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Rear Panel

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Left Panel

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12
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12. MIDI IN, OUT/THRU Connect the HX Effects hardware to your MIDI
gear to receive program changes, continuous controllers, and MIDI Clock. MIDI communication is also available via USB. See “MIDI” on page 30.
NOTE: By default, HX One is configured for stereo or mono operation—connecting cables to both IN or OUT jacks provides stereo, or connecting to only the IN or OUT–L/MONO jacks provides mono. Alternatively, you can set the “Settings View” - I/O Config option to “Insert,” allowing the OUT–RIGHT and IN–RIGHT jacks to function as the SEND and RETURN of a mono effects loop. Also, see the “Setup Examples” on page 7.
8. INPUT L/MONO, RIGHT Use unbalanced 1/4" TS cables to connect your
guitar, bass guitar, or mono pedals to the L/MONO input. Connect stereo pedals, keyboards, synths, or modelers to both the L/MONO and RIGHT inputs.
9. OUTPUT L/MONO, RIGHT Use unbalanced 1/4" TS cables to connect to
your guitar amp or other pedals. When connecting to a mono pedal or single amp, connect only the L/MONO 1/4" jack.
10. DC In Use the included Line 6 power adapter (9VDC, center-negative, 2.1mm
center diameter, 500mA) and connect here to power HX One. The provided adapter serves as the disconnect device.
11. USB Connect to your Mac or Windows computer to use the free Line 6 HX One
Librarian application for preset & settings backup/restore, and the Line 6 Central
application for updating to the latest firmware (available from line.com/software). HX One also offers USB MIDI control from your MIDI/DAW applications. The maximum recommended length for the USB cable is two meters (cable not included).

Right Panel

13
13. EXP PEDAL | FS 3/4 Connect an expression pedal (TS cable) or dual
footswitch (TRS cable) for additional control over practically any effect parameters. See “Connecting an Expression Pedal and Footswitches”
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Quick Start

Setup Examples

In Front of Your Amp
The simplest way to use HX One is just like a traditional effect pedal, straight into the front of an amplifier. HX One can optionally feed a second amp for stereo operation.
GUITAR IN, FOR STEREO
GUITAR IN
OUTPUT (OPTIONAL)
In Your Amp’s Effects Loop
Some guitarists prefer to place time-based effects such as delay, and reverb (sometimes called “post” effects) within their amp’s effects loop. If your amp has an effects loop, HX One can accommodate these setups with ease—with or without additional pedals (such as overdrive, fuzz, compression, etc.) before the amp.
GUITAR IN
FX SEND
FX RETURN
OPTIONALLY, ADD PEDALS BETWEEN YOUR GUITAR AND AMP
OPTIONALLY, ADD PEDALS BEFORE (OR AFTER) HX ONE
1. Press and hold the EFFECT knob to enter the Settings View.
Press to go page 2 and turn knob 2 to set the I/O Config option to “Stereo” (the factory default setting), which allows you to use HX One in mono or stereo.
2. Connect your guitar or instrument into HX One’s IN – L/MONO IN jack.
Optionally, you can connect pedals between your guitar and HX One.
3. Connect HX One’s OUT - L/MONO jack into your amp’s input.
Note that when connecting only HX One’s OUT - L/MONO jack, your output is folded to mono. You can connect from the OUT - RIGHT jack to a second ampli­fier for stereo.
Optionally, you can also connect pedals between HX One and your amplifier(s).
1. Press and hold the EFFECT knob to enter the Settings View.
Press to go to page 2 and turn knob 2 to set the I/O Config option to “Stereo” (the factory default setting).
NOTE: Typically, guitar amp effects loops are instrument level, but some may be line level. You can change HX One’s In and Out levels between “Instrument” (the factory default) or “Line” within the “Settings View”
2. Connect your guitar or instrument into your amp’s input.
Optionally, you can connect pedals between your guitar and HX One. Typically, these would be a fuzz, wah, compressor, and/or distortion type pedals.
3. Connect the amp’s effects loop Send to HX One’s IN - L/MONO jack.
4. Connect HX One’s OUT - L/MONO jack to the amp’s effects loop Return.
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4-Cable Method
If your amp offers an effects loop, connecting HX One this way is especially functional, since you can configure each HX One preset individually to position its own Send & Return Insert to be “Pre” or “Post” its current effect model (see the “Settings View” ­“Insert” and “Insert Position” options). This provides the best of both worlds—allowing you to position HX One within your amp’s effects loop (HX One’s Insert Position - “Pre” setting) when using a Delay, or Reverb, or before the amp (HX One’s Insert Position ­“Post” setting) when using a Wah, Distortion, or Dynamic type effect).
GUITAR IN
FX SEND
FX RETURN
6. Optionally, enter the HX One Settings View and configure the “Insert Position” (Page 2, Knob 3) option for your current preset.
If you’re using an HX One model you prefer positioned within your amp’s effects loop, choose “Pre.”
If you’re using an HX One model that you prefer positioned in front of your amp, choose “Post.”
Save your preset to retain these settings. You can configure each of your presets with the preferred effect model and Pre/Post setting.
TIP: To get even fancier with your setup, you can send MIDI to HX One from a modeler or other effect to recall presets, remotely control the Looper & effect parameters, or provide MIDI Clock tempo for syncing HX One’s time-based effects. See “MIDI” on page 30.
1. Press and hold the EFFECT knob to enter the Settings View.
Press to go to page 2 and turn knob 2 to set the I/O Config option to the “Insert” setting.
2. Connect your guitar HX One’s IN - L/MONO jack.
Optionally, you can connect pedals between your guitar and HX One. Typically, these would be a wah, pitch, compression, and distortion type pedals.
3. Connect HX One’s OUT - RIGHT (SEND) jack to the amp’s Guitar Input.
4. Connect the amp’s Effects Loop Send to HX One’s IN - RIGHT (RETURN) jack.
5. Connect HX One’s OUT - L/MONO jack to your amp’s Effects Loop Return.
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Enabling and Bypassing HX One

Time Scale Feedbk
Time Scale Feedbk
>
Time Feedbk Low Cut

Choosing an Effect

Press the On switch to toggle HX One as enabled or bypassed.
When enabled, you’ll see the ON LED lit brightly (see explanation of the LED colors below) and the Display shows the effect name in solid text.
When bypassed, the ON LED is dim and the Display shows the effect name in grayed text.
NOTE: There are two types of Bypass for HX One: Buffered DSP Bypass (the default setting), where any delay echoes and reverb tails decay naturally, or True Bypass, where mechani­cally switching relays route your signal directly from the inputs to the outputs with no processing or A/D/A conversion. You can change the Bypass behavior within the “Settings
View”
ON LED Colors
Whether HX One is in the Home, Preset List, or Effects Carousel Views, you’ll notice that the ON LED appears as one of several different colors to cleverly provide a visual indicator for the current effect’s category.
Orange: Distortion
Yellow: Dynamic, EQ
To select an effect model within the same category—say, changing a Simple Delay to a Reverse Delay—is as simple as just turning the EFFECT knob. This will incrementally load the next or previous model within the current category, and sequentially into the next or previous effects list categories. However, as HX One has over 250 models to choose from, using this method to change a distortion (beginning of the effects list) to a Looper (end of the list) is very slow! Instead, you should open the Effects Carousel:
1. Press and hold down the EFFECT knob while turning it to browse and select a category within the Effects Carousel View.
In our example, we’re choosing the Delay category within the Carousel. Release the EFFECT knob. Then press and release the EFFECT knob to select the desired category and open its Effect list.
2. Within the selected category’s Effect list, turn the EFFECT knob to choose an effect and then press the knob to load it.
You’ll see that the Effect list’s category is indicated by the icon at the left (as well as by the ON LED’s color). We’re choosing the Mod/Chorus Echo model to load it.
Simple Delay
Mod/Chorus Echo
Dual Delay
Mod/Chorus Echo
Blue: Modulation
Green: Delay
Dark Orange: Reverb
Purple: Pitch, Filter/Wah
White: Looper
TIP: See “Effects” on page 13 to see which effects models are offered within each of
these categories.
3. At any time from the Home View, you can press and release the EFFECT knob to show the current effect’s Category List.
As in the previous step’s illustration, turn the Effect knob to select a model and press the knob to load it.
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4. Note the left arrow indicator at the top left of the Effect list
>
Time Feedbk Low Cut
Time
Feedbk
Low Cut
Cancel
Factry User
screen. You can press the PAGE button to step back to the Effect Category list to choose a different category.
Within the Effect Category list, turn the EFFECT knob to choose a category, then press the knob to display the category’s Effect list. Here we’re choosing the Pitch/ Synth category, from which a model can be loaded.
Delay
Reverb
Pitch/Synth
Pitch Wham
Twin Harmony
Simple Pitch
> >
>
2. Press the or PAGE buttons to access the previous or next parameter pages.
SHORTCUT: To jump to the last page of parameters, hold HOME and press PAGE To
jump to the first page of parameters, hold HOME and press .
3. If you want to retain all your current settings, use Save to create a preset.
See “Saving/Naming a Preset” on page 11.
NOTE: When you power off HX One, it restores your last bypass state and last-edited parameter changes on the next power up, provided that you wait 3 seconds or more after making changes before disconnecting the power.
NOTE: Most HX One effects are stereo, with the exception of polyphonic pitch models and mono Looper operation. Please see “Effects” on page 13 for details..

Editing the Current Effect

1. Press the Home button to display the current effect and its parameters. Turn Knobs 1-3 to edit the three shown parameters.
Mod/Chorus Echo
While adjusting an effect's parameters, their values briefly appear:
1/4
If the current effect model has more than three parameters, arrows appear to the right and/or left of the value bars, as well as a portion bar at the top. In our above example, the right arrow and portion bar indicate additional pages of parameters.
SHORTCUTS: For most time-based parameters such as a delay’s Time or a modulation’s Speed or Rate, press its knob to toggle between setting the value in ms or Hz versus note divisions (1/4-note, dotted 1/8-note, etc.).
For other parameters, press the knob to instantly reset to its default value. Even better, you can set your edited value as the model’s parameter default—see “Saving a Model’s User
Default Settings” on page 10.
28%
155Hz

Saving a Model’s User Default Settings

If you find yourself continually re-tweaking an effect model from its factory default settings, you can edit its settings and store them as your new defaults, so the model shows up that way every time you load it.
1. Load any effect model and tweak it exactly how you like it.
Configure any of its parameters, EXP/FLUX controller settings, and bypass state.
2. Press and release both and PAGE buttons, then press Knob 3 set the User Default option.
Save user default or restore factory default?
All your current parameter settings are saved as the “User Default” for future uses of the model. (Existing presets that include the model are not affected.)
3. To return a model to its Factory Defaults, go to the User Default screen again and press Knob 2.
You’ll see the Factory Defaults restored the next time you load the effect.

Preset Mode

Adding and editing effects is all well and good, but having presets with all your specific effect and other settings just a tap away can be a faster way to work! Your HX One comes loaded with numerous Factory Presets, which you can recall and use as they are, modify, or completely replace with your own creations (more about Saving presets in the next section). To access HX One’s 128 preset locations, enter Preset Mode.
TIP: You can also load HX One’s presets remotely via MIDI—see “Preset Recall via MIDI
Program Change” on page 30.
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1. Press and release both the ON and TAP | FLUX switches to enter
<
>
Preset Mode.
The 000~127 Preset List screen is displayed and the footswitch LEDs go dark. Note that the category type for the selected preset’s effect model is handily dis­played at the left of the screen.
REV
Beach Fuzz
014
Dream Verb
015
Squealing Echo
016
2. Press-release the TAP | FLUX switch while in Preset Mode to load the next preset, or ON to load the previous preset in the list.
Alternatively, you can turn the EFFECT knob to select through the list. You can also press and hold either footswitch to scroll through the preset list, then release on the desired selected preset to load it.
NOTE: You can utilize the Preset Select global setting (see “Settings View” on page 26) so that the selected next or previous preset loads instantly (the default behavior) or is queued only and loaded when you next press both the ON + TAP switches, the HOME button, or the EFFECT knob.

Saving/Naming a Preset

1. Press and hold the HOME button for 1 second to display the Save Preset View.
Dream Verb
106 Squealing Echo
>
Dest
Delete
Save
4. If you want to Save your preset to a different 000~127 location:
Turn Knob 1 (Destination) to choose the 0~127 location to which you want to save. The destination number and its existing preset’s name appear on the cen­ter line, to the right of the arrow symbol (shown as “106 Squealing Echo” in the preceding image).
5. When you’re happy with the name and destination, press Knob 3 (Save) or hold the HOME button for 1 second to Save and overwrite the existing preset in the destination.
To exit without saving, press and release the HOME button.
NOTE: HX One presets are not compatible with other Line 6 Helix/HX family devices or with HX Edit and Helix Native software.

Setting a TAP Tempo

The TAP | FLUX switch can be configured for TAP Tempo (as indicated by the TAP LED above flashing red, the default), or for FLUX functionality (LED is white). If not already, you’ll want to press-hold the switch to set it for TAP functionality.
Press the TAP switch repeatedly to set a tempo in BPM (Beats Per Minute).
You’ll see the TAP LED flash red at your entered BPM rate. Certain Delay, Reverb, and Modulation effects models’ parameters, such as Time, Rate, and Speed, can be represented with note values (1/4-note, dotted 1/8-note, etc.) or fixed numeric values (ms or Hz). When set to note values, the parameter will be synced to Tap Tempo. Press
the parameter knob to toggle between note or ms (or Hz) values.
TIP: Also, see the “Settings View” where you can fine-tune your Tap Tempo value, configure
the TAP Tempo as “Per Preset” (the default) or “Global,” or configure your HX One device to sync tempo with external MIDI hardware and software via MIDI Clock.
2. If you just want to Save the current preset without editing its name and to its current 000~127 location, skip to Step 5.
3. If you want to Rename your preset:
Press the and PAGE buttons to move the edit cursor left and right and turn the EFFECT knob to scroll through available characters.
The list of characters wraps around; that is, turning the EFFECT knob clockwise past the last character [/] cycles back to the first character [SPACE].
Press the EFFECT knob to cycle through A, a, 0, and [SPACE]
Press Knob 2 (Delete) to clear the current character and shift all following char­acters to the left.
Preset names can be up to 16 characters.
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Using the Tuner

Neatly tucked away within HX One is a chromatic Tuner to keep your instrument in tune. You can access it from the Home View.
NOTE: Yeah, we realize that if you’re positioning HX One after other pedals, especially such as pitch or modulation type pedals, a Tuner within HX One is really not going to be able to detect your instrument’s true pitch and tune very well! But we’ve included a built-in Tuner anyway for use in cases when it is not preceded by other active effects. Please tune responsibly.
1. Press and hold both the ON and TAP | FLUX switches for two seconds to enter the Tuner.
2. Pluck an individual string on your instrument.
When your input signal enters the Tuner, the Tuner will detect and display the target note and indicators to let you know how flat or sharp your instrument is compared to the target note.
You’ll want to tune your string so that the moving “needle” indicator becomes centered in the display and both the ON and TAP | FLUX LEDs are lit green.
IN TUNE
FLAT
SHARP
3. Press the Home button or either footswitch to exit the tuner.
NOTE: By default, your output signal is muted when the Tuner is engaged, and the Tuner
is set to a reference pitch of 440Hz. You can change these values within the “Settings View”.
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Model Based On*

Effects

The HX One device comes loaded with effects of the Line 6 award-winning HX Effects guitar processor, including selected effects from the classic DL4, DM4, MM4, and FM4 stompboxes and M13, M9, and M5 processors. You’ll find all effects neatly organized by category within the Effects Carousel. All effects models are listed per category within the following tables for your reference.
With the exception of polyphonic pitch type models and mono Loopers (as indicated in the following tables), all HX One effects models process your signal in stereo. Legacy type models, just as on earlier Line 6 devices, are limited to mono-in/stereo-out processing. Stereo models process the signal as discrete stereo-in, stereo-out (provided you are using both the Left and Right Input and Output jacks and the default I/O Config - Stereo option)—see the “Settings View” on page 26.
TIP: When connecting only the L-MONO OUT jack, HX One's output signal is folded to mono.
Turn the EFFECT knob to load the next or previous model, or hold and turn the EFFECT knob to select an effect category—see “Choosing an Effect” on page 9.

Effects Models - Reference Tables

Distortion
Model Based On*
—HX MODELS —
Kinky Boost Xotic® EP Booster
Deranged Master Dallas Rangemaster Treble Booster
Minotaur Klon® Centaur
Teemah! Paul Cochrane Timmy® Overdrive
Heir Apparent Analogman Prince of Tone
Tone Sovereign Analogman King of Tone
Alpaca Rogue Way Huge® Red Llama (modded)
Compulsive Drive Fulltone® OCD
Dhyana Drive Hermida Zendrive
Horizon Drive Horizon Precision Drive
*See “U.S. Registered Trademarks” on page 21. All product names used in this document are trademarks of their respective owners and neither Yamaha Guitar Group nor Line 6 are associated or affiliated with them. These trademarks appear solely to identify products whose tones and sounds were studied by Line 6 during sound model development.
Valve Driver Chandler Tube Driver
Top Secret OD DOD® OD-250
Scream 808 Ibanez® TS808 Tube Screamer
Pillars Earthquaker Devices® Plumes
Hedgehog D9 MAXON® SD9 Sonic Distortion
Stupor OD BOSS® SD-1 Overdrive
Deez One Vintage BOSS DS-1 Distortion (Made-in-Japan)
Deez One Mod BOSS DS-1 Distortion (Keeley modded)
Ratatoullie Dist Pro Co RAT (with LM308 opamp)
Vermin Dist Pro Co RAT
Vital Dist Earthquaker Devices Life - Octave/Distortion circuit
Vital Boost Earthquaker Devices Life - Boost circuit
KWB Benadrian Kowloon Walled Bunny Distortion
Legendary Drive Carvin® VLD1 Legacy Drive (hi gain channel)
Swedish Chainsaw BOSS HM-2 Heavy Metal Distortion (MIJ)
Arbitrator Fuzz Arbiter® Fuzz Face
Pocket Fuzz Jordan Boss Tone Fuzz
Bighorn Fuzz
Triangle Fuzz Electro-Harmonix Big Muff Pi
Dark Dove Fuzz Electro-Harmonix Russian Big Muff Pi
Ballistic Fuzz Euthymia ICBM Fuzz
Industrial Fuzz Z.Vex Fuzz Factory
Tycoctavia Fuzz Tycobrahe® Octavia
Wringer Fuzz Garbage’s modded BOSS FZ-2
Thrifter Fuzz Line 6 Original
Xenomorph Fuzz Subdecay Harmonic Antagonizer
Megaphone Megaphone
Bitcrusher Line 6 Original
Ampeg Scrambler Ampeg® Scrambler Bass Overdrive
ZeroAmp Bass DI Tech 21® SansAmp Bass Driver DI V1
Obsidian 7000 Darkglass® Electronics Microtubes® B7K Ultra
Clawthorn Drive Wounded Paw Battering Ram
‘73 Electro-Harmonix® Ram’s Head Big Muff Pi
®
®
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Model Based On*
—LEGACY MODELS—
Tube Drive Chandler Tube Driver
Screamer Ibanez Tube Screamer
Overdrive DOD Overdrive/Preamp 250
Classic Dist Pro Co RAT
Heavy Dist BOSS Metal Zone
Colordrive Colorsound® Overdriver
Buzz Saw Maestro® Fuzz Tone
Facial Fuzz Arbiter Fuzz Face
Jumbo Fuzz Vox® Tone Bender
Fuzz Pi Electro-Harmonix Big Muff Pi
Jet Fuzz Roland® Jet Phaser
L6 Drive Colorsound Overdriver (modded)
L6 Distortion Line 6 Original
Sub Oct Fuzz PAiA Roctave Divider
Octave Fuzz Tycobrahe Octavia
Bronze Master Maestro Bass Brassmaster
Killer Z BOSS Metal Zone MT-2
Dynamics
Model Based On*
—HX MODELS —
Deluxe Comp Line 6 Original
Red Squeeze MXR Dyna Comp
Kinky Comp Xotic SP Compressor
Ampeg Opto Comp
Rochester Comp Ashly® CLX-52 (in conjunction w/ B. Sheehan)
LA Studio Comp Teletronix® LA-2A
3-Band Comp Line 6 Original
Noise Gate Line 6 Original
Hard Gate Line 6 Original
Ampeg Opto Comp compressor
®
Model Based On*
Horizon Gate Horizon Precision Drive - Gate Circuit
Autoswell Line 6 Original
—LEGACY MODELS—
Tube Comp Teletronix LA-2A
Red Comp MXR Dyna Comp
Blue Comp BOSS CS-1
Blue Comp Treb BOSS CS-1 (Treble switch on)
Vetta Comp Line 6 Original
Vetta Juice Line 6 Original
Boost Comp MXR Micro Amp
EQ
Model Based On*
—HX MODELS — Simple EQ Line 6 Original Low and High Cut Line 6 Original Low/High Shelf Line 6 Original Parametric Line 6 Original Tilt Line 6 Original 10 Band Graphic MXR 10-Band Graphic EQ Cali Q Graphic MESA/Boogie Mark IV Graphic EQ Acoustic Sim Line 6 Original
*See “U.S. Registered Trademarks” on page 21. All product names used in this document are trademarks of their respective owners and neither Yamaha Guitar Group nor Line 6 are associated or affiliated with them. These trademarks appear solely to identify products whose tones and sounds were studied by Line 6 during sound model development.
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Modulation
Model Based On*
—HX MODELS —
Optical Trem Fender® optical tremolo circuit
60s Bias Trem Vox AC-15 Tremolo
Tremolo/Autopan BOSS PN-2
Harmonic Tremolo Line 6 Original
Bleat Chop Trem Lightfoot Labs Goatkeeper
Script Mod Phase MXR Phase 90
Pebble Phaser Electro-Harmonix Small Stone
Ubiquitous Vibe Shin-ei Uni-Vibe
FlexoVibe Line 6 Original
Deluxe Phaser Line 6 Original
Gray Flanger MXR 117 Flanger
Harmonic Flanger A/DA Flanger
Courtesan Flange Electro-Harmonix Deluxe EM
Dynamix Flanger Line 6 Original
Chorus Line 6 Original
70s Chorus BOSS CE-1
PlastiChorus Modded Arion SCH-Z chorus
Ampeg Liquifier Chorus
Trinity Chorus Dytronics® Tri-Stereo Chorus
4-Voice Chorus Line 6 Original
Bubble Vibrato BOSS VB-2 Vibrato
Vibe Rotary Fender Vibratone
122 Rotary Leslie® 122
145 Rotary Leslie 145
Triple Rotary Yamaha® RA-200
Retro Reel Line 6 Original
Double Take Line 6 Original
Ampeg Liquifier Chorus
®
Model Based On*
AM Ring Mod Line 6 Original
Pitch Ring Mod Line 6 Original
Poly Detune (mono)
—LEGACY MODELS—
Pattern Tremolo Line 6 Original
Panner Line 6 Original
Bias Tremolo 1960 Vox AC-15 Tremolo
Opto Tremolo 1964 Fender Deluxe Reverb
Script Phase MXR Phase 90 (script logo version)
Panned Phaser Ibanez Flying Pan
Barberpole Line 6 Original
Dual Phaser Mu-Tron® Bi-Phase
U-Vibe Shin-ei Uni-Vibe
Phaser MXR Phase 90
Pitch Vibrato BOSS VB-2
Dimension Roland Dimension D
Analog Chorus BOSS CE-1
Tri Chorus Dytronics Tri-Stereo Chorus
Analog Flanger MXR Flanger
Jet Flanger A/DA Flanger
AC Flanger MXR Flanger
80A Flanger A/DA Flanger
Frequency Shift Line 6 Original
Ring Modulator Line 6 Original
Rotary Drum Fender Vibratone
Rotary Drum/Horn Leslie 145
Tape Eater Line 6 Original
Warble-Matic Line 6 Original
Random S&H Line 6 Original
Sweeper Line 6 Original
Line 6 Original
®
*See “U.S. Registered Trademarks” on page 21. All product names used in this document are trademarks of their respective owners and neither Yamaha Guitar Group nor Line 6 are associated or affiliated with them. These trademarks appear solely to identify products whose tones and sounds were studied by Line 6 during sound model development.
The Poly Detune model utilizes DSP-intensive polyphonic pitch shifting and, therefore, is mono.
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Delay
Model Based On*
—HX MODELS —
Simple Delay Line 6 Original
Mod/Chorus Echo Line 6 Original
Dual Delay Line 6 Original
Multitap 4 Line 6 Original
Multitap 6 Line 6 Original
Ping Pong Line 6 Original
Sweep Echo Line 6 Original
Ducked Delay TC Electronic® 2290
Reverse Delay Line 6 Original
Vintage Digital Line 6 Original
Vintage Swell Line 6 Original
Pitch Echo Line 6 Original
Transistor Tape Maestro Echoplex EP-3
Cosmos Echo Roland RE-201 Space Echo
Harmony Delay Line 6 Original
Bucket Brigade BOSS DM-2
Adriatic Delay BOSS DM-2 w/ Adrian Mod
Adriatic Swell Line 6 Original
Elephant Man Electro-Harmonix Deluxe Memory Man
Multi Pass Line 6 Original
Heliosphere Line 6 Original
Glitch Delay Line 6 Original
Euclidean Delay Line 6 Original
ADT Line 6 Original
Crisscross Line 6 Original
Tesselator Line 6 Original
Ratchet Line 6 Original
Poly Sustain (mono) †Line 6 Original
Model Based On*
—LEGACY MODELS—
Ping Pong TC Electronic 2290
Dynamic TC Electronic 2290
Stereo Line 6 Original
Digital Line 6 Original
Dig w/Mod Line 6 Original
Reverse Line 6 Original
Lo Res Line 6 Original
Tube Echo Maestro Echoplex EP-1
Tape Echo Maestro Echoplex EP-3
Sweep Echo Line 6 Original
Echo Platter Binson® EchoRec
Analog Echo BOSS DM-2
Analog w/Mod Electro-Harmonix Deluxe Memory Man
Auto-Volume Echo Line 6 Original
Multi-Head Roland RE-101 Space Echo
Bubble Echo Line 6 Original
Phaze Eko Line 6 Original
®
Reverb
Model Based On*
—HX MODELS —
Dynamic Hall Line 6 Original
Dynamic Plate Line 6 Original
Dynamic Room Line 6 Original
Dynamic Ambience Line 6 Original
Shimmer Line 6 Original
Hot Springs Line 6 Original
Glitz Line 6 Original
*See “U.S. Registered Trademarks” on page 21. All product names used in this document are trademarks of their respective owners and neither Yamaha Guitar Group nor Line 6 are associated or affiliated with them. These trademarks appear solely to identify products whose tones and sounds were studied by Line 6 during sound model development.
The Poly Sustain model utilizes DSP-intensive polyphonic pitch shifting and, therefore,is mono.
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Model Based On*
Ganymede Line 6 Original
Searchlights Line 6 Original
Plateaux Line 6 Original
Double Tank Line 6 Original
—LEGACY MODELS—
Plate Line 6 Original
Room Line 6 Original
Chamber Line 6 Original
Hall Line 6 Original
Echo Line 6 Original
Tile Line 6 Original
Cave Line 6 Original
Ducking Line 6 Original
Octo Line 6 Original
‘63 Spring Line 6 Original
Spring Line 6 Original
Particle Verb Line 6 Original
Pitch/Synth
Model Based On*
—HX MODELS —
Pitch Wham Digitech Whammy
Twin Harmony Eventide® H3000
Simple Pitch Line 6 Original
Dual Pitch Line 6 Original
Boctaver Boss OC-2 Octaver
3 OSC Synth Line 6 Original
Model Based On*
3 Note Generator ‡Line 6 Original
4 OSC Generator ‡Line 6 Original
Poly Pitch (mono) †Line 6 Original
Poly Wham (mono) †Line 6 Original
Poly Capo (mono) †Line 6 Original
12 String (mono) †Line 6 Original
—LEGACY MODELS—
Bass Octaver EBS® OctaBass
Smart Harmony Eventide H3000
Octi Synth Line 6 Original
Synth O Matic Line 6 Original
Attack Synth Korg® X911 Guitar Synth
Synth String Roland GR700 Guitar Synth
Growler Line 6 Original
Buzz Wave Line 6 Original
Rez Synth Line 6 Original
Seismik Synth Line 6 Original
Analog Synth Line 6 Original
Synth Lead Line 6 Original
String Theory Line 6 Original
Synth FX Line 6 Original
®
Saturn 5 Ring Mod Line 6 Original Synth Harmony Line 6 Original Double Bass Line 6 Original
*See “U.S. Registered Trademarks” on page 21. All product names used in this document are trademarks of their respective owners and neither Yamaha Guitar Group nor Line 6 are associated or affiliated with them. These trademarks appear solely to identify products whose tones and sounds were studied by Line 6 during sound model development.
These indicated Pitch/Synth models utilize DSP-intensive polyphonic pitch shifting and, therefore, are mono.
The 3 Note Generator and 4 OSC Generator models make sound without any instrument connected, therefore, these models are turned off by default when loaded. Be sure to first set your amplifier to low
volume before enabling via the ON footswitch.
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Wah/FLT - Wah & Filter
Model Based On*
—HX MODELS —
UK Wah 846 Vox V846
Teardrop 310 Dunlop® Cry Baby® Wah Fasel model 310
Fassel Dunlop Cry Baby Super Wah
Weeper Arbiter Cry Baby Wah
Chrome Vox V847 Wah
Chrome Custom Modded Vox V847 Wah
Throaty RMC® Real McCoy Wah
Vetta Wah Line 6 Original
Colorful Colorsound Wah-fuzz
Conductor Maestro Boomerang Wah
Mutant Filter Musitronics Mu-Tron III
Mystery Filter Korg A3
Autofilter Line 6 Original
Asheville Pattrn Moog® Moogerfooger® MF-105M MuRF Filter
—LEGACY MODELS—
Voice Box Line 6 Original
V Tron Musitronics® Mu-Tron III
Q Filter Line 6 Original
Seeker Z Vex Seek Wah
Obi Wah Oberheim® voltage-controlled S&H filter
Tron Up Musitronics Mu-Tron III (up position)
Tron Down Musitronics Mu-Tron III (down position)
Throbber Electrix® Filter Factory
Slow Filter Line 6 Original
Spin Cycle Craig Anderton’s Wah/Anti-Wah
Comet Trails Line 6 Original
Common FX Settings
Parameter Description
Drive Adjusts the amount of overdrive, distortion, or fuzz.
Bass Adjusts the bass level.
Mid Adjusts the midrange level.
Treble Adjusts the treble level.
Adjusts the speed of the effect, with higher settings providing faster rates. Press the knob to toggle between Hz and note values. Choosing a Hz value provides a specific modulation speed in cycles
Speed
Rate
Time
Depth
Feedback
Decay Sets the length of time the reverb effect sustains.
Predelay
Scale
per second; choosing a note value provides a time based on the current tempo. Not all Speed parameters can be synced to note values, as they may be non-linear and highly interactive. (Note that stepping on TAP once resets any LFO-based effects, such as tremolos and rotary speakers.)
Adjusts the rate of the effect, with higher settings providing faster rates. Press the knob to toggle between numeric and note values. Not all Rate parameters can be synced to note values, as they may be non-linear and highly interactive. (Note that stepping on TAP once resets any LFO-based effects, such as tremolos and rotary speakers.)
Adjusts the delay/repeat time, with higher settings providing longer delays. Press the knob to toggle between ms and note values. Choosing a ms value provides a specific time in milliseconds; choosing a Note Division value provides a time based on the current tempo. With a note division value, this parameter’s value is retained when changing models.
Adjusts the intensity of the modulation. Higher settings result in more extreme pitch bending, wobble, or throb, depending on the effect.
Adjusts the amount of delayed signal fed back into the effect. Higher settings can provide more dramatic textures.
Determines the time before the reverb effect is heard—higher settings emulate larger spaces.
On stereo delays, the Scale offers control over the left & right channel repeats proportionately. The left channel repeats following the Time value, and the right channel will repeat at a time that is the percentage of the left time. For example, if a delay’s Time is set for 1 second and the Scale set to 75%, the left channel will repeat at 1 second and the right at 750 milliseconds (ms).
*See “U.S. Registered Trademarks” on page 21. All product names used in this document are trademarks of their respective owners and neither Yamaha Guitar Group nor Line 6 are associated or affiliated with them. These trademarks appear solely to identify products whose tones and sounds were studied by Line 6 during sound model development.
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Parameter Description
Spread differs slightly among stereo delay effects. For most, it adjusts how widely the repeats bounce left and right. For example, with the Ping Pong Delay, 0 is in the middle (mono), and 10 is full left to right
Spread
Headroom
Low Cut
Hi Cut
Mix
Level
panning on the repeats. For modulated stereo delays, Spread affects the LFOs’ (low frequency
oscillators) stereo modulation behavior. At 0, the LFOs are in sync. At 10, the two LFOs are 180 degrees out of sync, so that when one side is modulating up, the other side is modulating down.
Some mod and delay models’ internal signal paths exhibit a bit of grit. Negative values increase the perceived amount of grit; positive values clean things up a bit. At 0dB, the model behaves like the original pedal.
Filters a portion of the block’s bass and/or treble frequencies, which can help remove rumble and/or high-end harshness.
Blends the effected “wet” signal vs. the “dry” signal passed through the effect model. When set to 0%, the path bypasses the effect completely. When set to 100%, the entire input signal is fed through the effect, and no dry thru signal is heard.
Adjusts the overall output level of the model. You should typically leave this at 0.0dB, unless an output boost or cut is desired when HX One is enabled. Where the original pedal’s level or volume knob behavior doesn’t really apply to dB values, 0.0-10 may be used.
Looper
HX One offers two different Looper types, the Simple and Shuffling Looper, each of which are selectable from the Effect List as Mono or Stereo.
Model Max. Loop Length
Simple Looper M (mono) 60 seconds*
Simple Looper S (stereo) 30 seconds*
Shuffling M (mono) 60 seconds
Shuffling S (stereo) 30 seconds
For full stereo Looper operation - you must use the following configuration:
Select a stereo (Simple Looper S or Shuffling S) Looper from the Effect List
Set the “Settings View” - I/O Config to “Stereo”
Connect your stereo inputs to both the IN - L/MONO and RIGHT jacks
Connect both the OUT - L/MONO and RIGHT jacks to your stereo amplifier/
effects
NOTE: Whenever the “Settings View” - I/O Config is set to “Insert,” Looper recording and playback are mono.
Loop recording or playback is automatically stopped when changing presets. Your recorded loop is also discarded when loading another preset or when powering HX One off.
*TIP: You can change the Simple Looper between Full-Speed and Half-Speed via MIDI—see
“MIDI” on page 30. When recording in Half-Speed mode, the Simple Looper's maximum
record time is doubled.
Using the Simple Looper
The Simple Looper is designed to be fast and simple to use, allowing you to capture song ideas or create a jam track at the stomp of a footswitch.
1. Press and turn the EFFECT knob, select the Looper category, and choose the mono or stereo Simple Looper from the Effect list.
The Looper will be automatically assigned to the ON footswitch. You’ll see the ON LED initially appear dim white. Optionally, you can adjust the Simple Looper’s parameters.
Parameter Description
Playbk
Ovrdub
Low Cut
High Cut
2. To start recording your loop, press and release the ON switch.
The ON LED lights red, indicating the loop is recording.
3. Press the ON switch again.
The ON LED lights green, indicating that recording has stopped and your loop is playing back. You can now jam along endlessly with your repeating loop.
4. Press the ON switch again.
The ON LED lights amber, indicating the loop is in overdub mode. Play some additional riffs to layer more onto your loop. Subsequent presses of the ON switch toggle between the play and overdub modes.
5. While the Looper is in play or overdub mode, press and hold the ON switch for 1 second.
Your most recent recording is undone. Hold the switch again to redo the recording.
Adjusts looper playback level. You may find it useful to turn this down a bit so your live guitar can be slightly louder.
Relatively sets the level of your loop while overdubbing. For example, if your Overdub Level is set to 90%, each time your loop repeats, its volume will be reduced by 10%, sounding quieter and quieter with each overdub pass.
Filters a portion of the loop’s bass and treble frequencies, which can improve the mix with your live guitar.
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6. Quickly double-press the ON switch.
Playback/recording stops, and the LED lights bright white, indicating a loop is in memory.
7. While Looper playback/recording is stopped, press and hold the ON switch for 1 second.
Your most recent recording is deleted, and the LED lights dim white.
TIP: You can also control the Simple Looper via external MIDI, including the ability to trigger a few additional looping tricks such as Reverse and Half-Speed—see “MIDI” on page 30.
Parameter Description
Higher values apply smoothing between slices and can give a
Smooth
Drift Determines the likelihood of a slice changing after it has played
Playback Sets the playback level of the loop sequence
Low Cut
Hi Cut
synth-pad type quality. Lower values maintain transients. Or, set it just high enough to avoid pops and clicks
Filters a portion of the loop’s bass and treble frequencies, which can improve the mix with your live guitar.
Using the Shuffling Looper
Part looper, part sampler, part performance instrument —the Shuffling Looper chops up your recorded loop, randomizes the slices, and gives you control over reordering, octave shifting, reversing, repeating, and more.
1. Press and turn the EFFECT knob, select the Looper category, and choose the mono or stereo Shuffling Looper from the Effect list.
The Looper will be automatically assigned to the ON footswitch. You’ll see the ON LED initially appear dim white.
2. Turn knob 1 (Slices) to set the number of slices your loop will be chopped into.
3. Press the ON switch to begin recording.
The ON LED lights red, indicating the loop is recording.
4. When done recording your loop, press the ON switch.
The ON LED lights green and the sliced loop sequence immediately plays.
5. During playback, adjust the following Shuffling Looper parameters (or assign them to the Expression/FLUX controller):
Parameter Description
Slices Determines the number of slices your loop will be chopped into
SeqLength Determines the number of steps in the sequence before it loops Shuffle Determines the likelihood of slices shuffling/reordering
Octave
Reverse Determines the likelihood of slices playing backward
Repeat Determines the likelihood of slices repeating
Determines the likelihood of slices playing back an octave higher or lower
TIP: To only use pitch and reverse effects on your loop, turn Shuffle down to 0% and set the Slices and SeqLen to the same value.
6. Want to change it up? While the loop is playing, press the ON switch to randomize its slice sequence.
7. Quickly double-press the ON switch.
Playback/recording stops, and the LED lights white, indicating a loop is in memory.
8. While the loop is playing or stopped, press and hold the ON switch.
The recording is deleted, and the LED lights dim white.
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Page 21

U.S. Registered Trademarks

All product names used in this document are trademarks of their respective owners and neither Yamaha Guitar Group nor Line 6 are associated or affiliated with them. These trademarks appear solely to identify products whose tones and sounds were studied by Line 6 during sound model development.
Arbiter is a registered trademark of Sound City Amplification LLC. Ashly is a registered trademark of Ashly Audio, Inc. Binson, Dytronics, LA-2A and Teletronix are registered trademarks of Universal Audio, Inc. BOSS and Roland are registered trademarks of Roland Corporation U.S. Carvin is a registered trademark of Carvin Corp. Colorsound is a registered trademark of Sola Sound Limited Corporation, UK. Cry Baby, Dunlop, Fuzz Face, MXR and Uni-Vibe are registered trademarks of Dunlop
Manufacturing, Inc. Darkglass and Microtubes are registered trademarks of Darkglass Electronics, TMI Douglas
Castro. Digitech Whammy is a registered trademark of Harman International Industries, Inc DOD is a registered trademark of DOD Electronics Corporation. EarthQuaker Devices and Plumes are registered trademarks of EarthQuaker Devices, LLC. EBS is a registered trademark according of EBS Holding. EchoRec is a registered trademark of Nicholas Harris. Electrix is a trademark or registered trademark of IVL Technologies, Ltd. in the U.S. and/or
other jurisdictions. Electro-Harmonix is a registered trademark of New Sensor Corp. Eventide is a registered trademark of Eventide Inc. Fender is a registered trademark of Fender Musical Instruments Corp. Fulltone is a registered trademark of Fulltone Musical Products, Inc.
.
Gibson and Maestro are registered trademarks of Gibson Guitar Corp. Heil Sound is a registered trademark of Heil Sound Ltd. Ibanez is a registered trademark of Hoshino, Inc. Klon is a registered trademark of Klon, LLC. Korg is a registered trademark of Korg, Inc. Leslie is a registered trademark of Suzuki Musical Instrument Manufacturing Co. Ltd. MAXON is a registered trademark of Nisshin Onpa Co., Ltd. Mesa/Boogie is a registered trademark of Mesa/Boogie, Ltd. Moog and Moogerfooger are registered trademarks of Moog Music, Inc. Musitronics is a registered trademark of Mark S. Simonsen. Mu-Tron is a registered trademark of Henry Zajac. RMC is a registered trademark of Richard McClish. TC Electronic is a registered trademark of MUSIC Group IP Ltd. Tech21 is a registered trademark of Tech21 Licensing Ltd. Timmy is a registered trademark of Paul Cochrane AKA PAULCAUDIO. Tube Screamer is a registered trademark of Hoshino Gakki Co. Ltd. Tycobrahe is a registered trademark of Kurt Stier. Vox is a registered trademark of Vox R&D Limited. Way Huge is a registered trademark of Saucy Inc. Xotic is a registered trademark of Prosound Communications, Inc.
Yamaha is a registered trademark of Yamaha Corporation.
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Expression Pedal, FLUX Mode, & Footswitch Setup

HX One supports the use of several controller types for added control during a performance. The most obvious controller would be a connected expression pedal (such as for Wah or Pitch Wham). But, you can also utilize FLUX Mode for a footswitch to “ramp” or toggle between two values of any effect parameter or parameters. Addition­ally, you can connect up to two external footswitches and configure them individually to control TAP, FLUX, or Preset changes.

Connecting an Expression Pedal and Footswitches

You’ll want to decide if you want to use just an expression pedal, a pedal + single footswitch, or two footswitches. Depending on which you want to connect, you’ll need to configure HX One’s Settings View options for your specific setup. Please see the following setup examples for details.
NOTE: Expression pedal and footswitches are sold separately: The Line 6 EXP-1 pedal is a fine choice, or most 3rd party expression pedals will work as well. For single or dual external footswitches, you’ll want to get the “momentary” (non-latching)
type.
TIP: HX One also includes support for many parameters to be controlled via MIDI—see
page 30.
“So what is this Expression and FLUX Mode stuff all about?”
Fair question... The big idea is that you can configure any effect’s parameter—for example, a Delay’s Feedback parameter—with your preferred “Min” and a “Max” values, which can then be remotely recalled by either an expression pedal or the TAP | FLUX switch (or a FLUX-assigned FS3 or FS4 footswitch).
When using an expression pedal - the Min value is recalled when you move the pedal to the “heel” position and the Max at the “toe” position, allowing you to manually sweep the defined range of the Feedback parameter in real-time.
When using the FLUX switch - (press-hold the TAP | FLUX switch to set it to FLUX mode, where the LED is lit white) the Min and Max Feedback values are recalled on your toggles of the footswitch, and you can configure the specific time it takes to “ramp” between the two.
The first toggle ramps from the Min to Max value. You can adjust the effect’s
“OnTime” and “OnCurv” parameters to set the duration of time and shape of the curve used for any assigned parameter of the effect to automatically ramp from Min to Max.
The next toggle ramps from the Max to Min value. You can adjust the effect’s
“OffTime” and “OffCurv” parameters to set the duration of time and shape of the curve used for any assigned parameter of the effect to automatically ramp from Max to Min.
You can optionally configure an external footswitch for “Ramp” to toggle your
Exp/FLUX assigned parameters—see the following sections.
Note that you can optionally configure multiple parameters of the current effect to be controlled simultaneously! Your customized Expression/FLUX Min and Max values are stored individually with each preset. Also see “Creating Expression/FLUX Assignments”
on page 24 for more on using these controllers.
TS versus TRS Cable Types
First things first... In case you are not already familiar, you’ll want to be able to identify the difference between these two types of 1/4" cable connections for your expression pedal or footswitches for our examples in this section:
A Tip-Sleeve (TS) type cable consists of two conductors, the Tip (positive) and
Sleeve (ground).
A Tip-Ring-Sleeve (TRS) type cable consists of three conductors: the Tip (positive
1), Ring (positive 2), and Sleeve (common ground).
Tip
Sleeve
Ring
Sleeve
Tip
The HX One EXP PEDAL jack is a TRS type jack, into which you can connect a single expression pedal using a TS cable, or a dual-footswitch using a TRS cable. It is also possible to connect an expression pedal with a TS cable and a footswitch with a TS simultaneously, provided you connect them into a dual TS-to-TRS splitter (or “Y” adapter). Please see the following hookup examples.
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Connecting an Expression Pedal
If you’re connecting only an expression pedal, use a TS instrument cable.
Connecting an expression pedal (TS cable connection)
For this expression pedal connection, you’ll need to keep the “Settings View” - Pedal Jack option set to the default “ExpFS4” setting for proper pedal and device operation.
Connecting an Expression Pedal and a Footswitch
For this setup, use a dual TS-to-TRS splitter. Your expression pedal should connect to the “Tip” and the footswitch to the “Ring” leads of the splitter.
Connecting Two Footswitches
You can achieve this type of setup using either a dual-footswitch unit (which typically utilizes a TRS cable) or two individual footswitches (each of which typically utilizes a TS cable).
Connecting a dual-footswitch (TRS - TRS connection)
Connecting an expression pedal and footswitch (dual TS-to-TRS splitter connection)
For this connection, you’ll need to keep the “Settings View” - Pedal Jack set to the default “ExpFs4” setting for proper controller and device operation. The footswitch controls FS4 which, by default, triggers the “Next” preset switching option. Alternatively, you can use the Settings View - FS4 Func to change your FS4 function to “TAP” to control TAP tempo, or to “FLUX” to utilize the FLUX feature.
Connecting two individual footswitches (dual TS-to-TRS splitter connection)
For either a dual-footswitch or a two individual footswitch type connection, you’ll need to configure the “Settings View” - Pedal Jack for the “Fs3/4” setting for proper switch and device operation. Use the Settings View - FS3 Func and FS4 Func options to choose your preferred function for each footswitch: “TAP” for TAP tempo, “Ramp” for the FLUX feature, or “Prev/Next” for preset switching.
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Creating Expression/FLUX Assignments

Time Feedbk Mix
Once you have your pedal/footswitches configured and connected to HX One, it is time to put them to work! You’ll see that many factory presets already include an effect parameter which is pre-assigned to Expression/FLUX.* Use the following steps to customize what your pedal or FLUX Mode switch will perform for each preset.
*TIP: By default, all Wah, Pitch Wham, and Poly Wham models are automatically configured with their Position parameter assigned for Expression/FLUX.
1. To create an Expression/FLUX assignment:
Press and hold the parameter’s Knob for 1 second.
Once assigned, you’ll see the Min/Max indicator “nodes” appear, as shown on the Simple Delay - Mix parameter bar in the illustration below.
Simple Delay
No controller
assignment
Your connected expression pedal and FLUX switch will now work to control this parameter—just try rocking the pedal or toggling the FLUX switch! Read on to see how to customize things further.
To remove an existing Expression/Flux assignment from a parameter, press and hold its Knob for 1 second—you’ll see the Min/Max indicators cleared.
2. To customize the Min and Max values:
Press and hold the TAP | FLUX switch to enter FLUX Mode (the switch’s LED changes to white when in FLUX Mode).
To adjust the assignment’s Min value - press-release the FLUX switch so that its LED is dim white.
Turn the parameter’s Knob—you’ll see the Min. node move to indicate your new value. (If you have multiple assigned parameters, adjust the Min value for each.)
To adjust the assignment’s Max value - press-release the FLUX switch so that its LED is bright white.
Turn the parameter’s Knob—you’ll see the Max. node move to indicate your new value. (If you have multiple assigned parameters, adjust the Max. value for each.)
TIP: You can “reverse” the expression/FLUX Min and Max direction by adjusting the Min value higher than the Max value!
Expression/FLUX
assignment
3. Move the expression pedal back and forth (or press FLUX several times slowly) to hear your assigned parameter(s) in action!
You’ll see the FLUX indicator line across the top of the Display move back and forth to show the Min - Max movement in real-time. You’ll also see the FLUX LED change incrementally from dim to bright white to indicate the Min - Max movement.
4. To customize the control options for the assigned parameter, use the model’s FLUX parameters.
Use the PAGE button to go the last two pages of the Home View to access the following FLUX parameters.
FLUX
Values/Range
Default
Description
Parameter
OnTime 0.0 ms ~ 8.0 sec
1/64 Trip ~ 32 Beats*
OnCurv Slow 5, Slow 4, Slow
3, Slow 2, Slow 1, Linear, Fast 1, Fast 2, Fast 3, Fast 4, Fast 5
OffTime 0.0 ms ~ 8.0 sec
1/64 Trip ~ 32 Beats*
OffCurv Slow 5, Slow 4, Slow
3, Slow 2, Slow 1, Linear, Fast 1, Fast 2, Fast 3, Fast 4, Fast 5
*TIP: When OnTime or OffTime are set to note division values, a “Beat” is the equivalent of a 1/4 note duration (i.e., “4 Beats” = a whole note, “8 Beats = two whole notes, etc.).
1.000 s Sets the duration of time it will take for the parameter to automatically ramp from the Min to the Max value.
Press the knob to toggle between ms and note values.
Linear Sets the audible slope of the ramp
from Min to Max. The graphic shown on the screen also illustrates the setting.
1.000 s Sets the duration of time it will take for the parameter to automatically ramp from the Max to the Min value.
Press the knob to toggle between ms and note division values.
Linear Sets the audible slope of the ramp
from Min to Max. The graphic shown on the screen also illustrates the setting.
5. Be sure to SAVE your preset to retain your Expression/Flux
assignments and customized settings!
If you change to a different model or preset before saving, all settings will be discarded.
TIP: You can also configure an effect model’s Expression/FLUX default assignment and parameters. Press both the and PAGE buttons, and select User to set your customized settings as the defaults every time the model is loaded—see “Saving a Model’s User Default
Settings” on page 10.
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Tips for Creative Controller Assignment
The FLUX “OnTime” and “OffTime” can be set to 0 ms (the default) for instant
toggling between Min and Max—useful for something such as toggling a Dis­tortion’s Level for a solo boost.
Set the FLUX “OnTime” and “OffTime” to longer durations for dramatic ramping effects, such as changing the speed of a modulation effect or the sweep of a filter.
Press an effect’s “OnTime” and “OffTime” knob to toggle it between ms value
versus a note division value—when in note division value, the parameter’s timing syncs to your current TAP tempo.
Pressing the FLUX switch before the parameter completes its Min-Max ramp
immediately reverses the direction.
For extreme psychedelic dub delay squeals, create Expression/FLUX assignments to both increase a Delay’s Feedback and decrease its Time to maximum values.
You can also create Expression/FLUX assignments to Looper parameters, allowing you to control your loop playback & overdub volumes, high & low cut, and all kinds of interesting parameters for the Shuffling Looper.
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Settings View

Enabl
Thrsh
Decay
Cancel
OK
The Settings View offers numerous “Per Preset” and “Global” options to allow you to configure the operation of your HX One device for your own setup and preferences. Please reference the “Settings View Options” table in this chapter to see parameter descriptions.
To access the Settings View:
1. Press and hold the EFFECT knob for 1 second to display the Settings View.
2. Use the or PAGE buttons to access the several pages of Settings, using Knobs 1-3 to edit the desired parameters on each page.
-48.0dB
Off
Gate
Gate
3. Press HOME to exit the Settings menu.

Restoring Global Settings

As noted in the following Settings View Options table, many of the options are “Global” and include factory defaults. Resetting the HX One’s Global Settings returns them all to their factory default values. Note that performing this reset does not affect the Settings View’s “Per Preset” values you may have edited, nor any of your presets.
1. If not already there, press and hold the EFFECT knob to enter the Settings View.
500ms
Gate

Setting Proper Levels

The various inputs and outputs should be set to match that of your instrument, amp, and other pedals to ensure an ideal tone, low noise, and no ugly clipping distortion (unless, of course, you want ugly clipping distortion—who are we to judge?).
1. Within the Settings View screen, go to page 3 where you’ll find the Input Level and Output Level parameters.
2. Using Knobs 1-3, set levels according to the following table:
Parameter
Input Level
Output
Level
*TIP: You can also experiment with the “Input Z” parameter on page 2 of the “Settings
View” to set the impedance per preset, which can change the tone and “feel” of your
instrument or optimize the input for a particular effect model.
What are you connecting? Then do this:
Guitar or bass with passive pickups* Set to “Instrument” Guitar or bass with really loud or active
pickups Keyboard, synth, or drum machine Set “Line” To the instrument input on a guitar or
bass amp To the guitar input(s) of a stompbox or
other multi-effect To the instrument-level effects return
of a guitar or bass amp for post effects or 4-cable method
To the inputs of a studio rack effect or mixer
Set either “Instrument” or “Line” (trust your ears)
Set to “Instrument”
Set to “Line”
2. Press and hold both the and PAGE buttons for one second.
3. Press Knob 3 (OK) to perform the Restore, or press Knob 1 (Cancel) to exit the screen without performing a restore.
Restore all Global Settings?
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Settings View Options

Page Knob Parameter Values Default Applied Description
1 Input Gate Off, On Off
1
2
3
Gate
2
Threshold
3 Gate Decay 10ms~1.000 sec. 500ms
1 Input Z
2 I/O Config Stereo, Insert Stereo Global
Insert
3
Position
1 In Level Instrument, Line Inst
2 Out Level Instrument, Line Inst
3 Bypass Type True, DSP DSP
-96.0dB~0.0dB –48.0dB
Auto, 10kΩ, 22kΩ, 32kΩ, 70kΩ, 90kΩ, 136kΩ, 230kΩ, 1MΩ
Pre/Post Pre* Per Preset
Auto Per Preset
Per Preset
Global
Choose to set the HX One Input Gate bypassed or enabled for the current preset.
Set the input level at which the Gate acts on your input signal. If your input gets cut off too abruptly, turn the Threshold up.
Set how abruptly the Gate is applied to reduce low level noise once the signal drops below the threshold level.
HX One includes an impedance circuit on its Left and Right inputs that affects tone and feel by loading your guitar’s pickups as they would by an effect pedal or amplifier. Choose a lower value to apply some high frequency attenuation, lower gain, and an overall “softer” feel. Choose a higher value for full frequency response, higher gain, and an overall “tighter” feel. Choose the “Auto” option to allow the impedance to match the input impedance of the currently loaded effect model.
Set the preferred stereo or mono configuration for HX One: Choose “Stereo” for discrete left & right stereo signal paths when connecting to both IN and both
OUT jacks. Note that if no cable is connected to the OUT - RIGHT jack, your HX One output is folded to mono.
Choose “Insert” for Mono In and Out. Optionally, OUT - RIGHT can be used as a mono Send output and IN - RIGHT as a mono return to create an effects loop. When Insert is selected, the following Knob 3 - “Insert Position” option can be used to position the HX One effect model in relation to HX One’s effects loop. Also, see “Setup Examples” on page 7.
*NOTE: This option is only available when the preceding Knob 2 - “I/O Config” is set to “Insert.” Choose whether you want the HX One effects loop positioned before (“Pre”) or after (“Post”) the current
HX One effect model’s processing. Set the HX One Inputs for accepting Instrument level (typically best for electric guitar/bass) or Line
level (for keyboard, drum machine, etc.) See “Setting Proper Levels” on page 26. Set whether the HX One Outputs signal levels are Instrument (-10dB, best for connecting to the
input of another pedal or amplifier) or Line (+4dB, preferable for connecting to the input of outboard gear). See “Setting Proper Levels” on page 26.
Select the preferred type of Bypass for HX One: For “True” bypass, your input signal continues to be sent directly through HX One with no A/D/A conversion, and all DSP is bypassed.
For “DSP” buffered bypass, your input is sent through the DSP path along with delay/reverb trails, but any further effect processing is bypassed. Any current sustaining delay repeats or reverb tails are allowed to decay naturally.
NOTE: If you’ve set the I/O Config to “Insert,” you’ll need to set the Bypass Type to “DSP” to allow your signal to continue to be fed through HX One’s Send and Return jacks when the device is bypassed.
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Page Knob Parameter Values Default Applied Description
1 Screen Bright 1 ~ 10 10
30 sec, 1 min,
4
5
6
7
2 Auto Dim
3 TAP Flash Off, On On If you’d prefer to not see the red TAP footswitch LED constantly flashing, you can turn it off.
1 Preset Select Instant, Load Instant
2 Preset Min 0–126 0
3 Preset Max 1–127 127
1 Pedal Jack ExpFs4, Fs3/4 ExpFs4
FS3 Function
2
(Tip)
FS4 Function
3
(Ring)
1 Pedal Polarity Normal, Invert Normal
Pedal
2
Position
3 Tempo Pitch
2 min, 5 min, 10 min, 20 min
TAP, FLUX, Previous
TAP, FLUX, Next Next
Preset, Global Preset
Authentic, Transparent
20 min
Prev*
Auth
Global
Global
Global
Global
Set the brightness of the OLED display, with 10 being the brightest setting.
Configure the display to automatically dim its brightness approximately 50% after the selected time. Turning a knob or pressing a switch or button resets the timer.
Set to determine whether the preset instantly loads while scrolling the Preset List (Instant) or loads when exiting the Preset Mode by pressing both the ON and TAP footswitches, HOME button, or EFFECT knob (Load). The "Load" option allows you to effectively “queue” a new effect without having to hear all the presets between the current and target preset. In this case, the queued preset flashes until the selection is engaged
Set these Min and Max values to specify the range of presets accessible when pressing Preset Mode - Next/Prev preset switches. For example, if Preset Min is “9” and Preset Max is “12,” pressing Next repeatedly will cycle 9, 10, 11, 12, 9, 10, 11, 12, 9, etc. All 128 presets are still selectable via the EFFECTS knob; when a preset outside of the selected range is active, pressing Next/Prev will still increment/decrement normally, but once inside the selected range, they will cycle as configured.
Configure the device's EXP FS 3\4 jack to accommodate either a single expression pedal or expression pedal + single footswitch (ExpFs4), or two footswitches (Fs3/4). See “Connecting an
Expression Pedal and Footswitches” on page 22.
*NOTE: This parameter is only configurable if the preceding Pedal Jack parameter is set to “Fs3/4.” Choose the function of your connected Fs3 switch as a TAP tempo switch (“TAP”), to trigger EXP­assigned parameters with the FLUX feature (“FLUX”), or to load the previous preset (“Prev”).
Choose the function of your connected Fs4 switch as a TAP tempo switch (“TAP”), to trigger EXP­assigned parameters with the FLUX feature (“FLUX”), or to load the next preset (“Next”).
If your external expression pedal appears to work backwards—for example, when controlling a Wah the treble boost occurs at heel down rather than toe down—set this polarity to “Invert” to reverse the pedal’s behavior.
Set to determine whether the expression pedal position is set per preset or globally. If you want an Expression pedal-assigned parameter to maintain its position when switching presets, set this to “Global.”
Set to determine whether pressing TAP (or changes in incoming MIDI clock) while a synced Delay is selected causes accurate pitch artifacts to be heard (Auth), such as old tape delay units are known for, or minimizes these artifacts (Trans).
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Page Knob Parameter Values Default Applied Description
10
1 MIDI Channel 1~16, Omni 1
8
9
2 MIDI Thru Off, On On
3 MIDI PC Rx Off, On On
1 Rx Clock Off, On, Auto Auto
2 Tempo Preset, Global Preset
3 BPM
Tuner
1
Reference
2 Tuner Audio Mute, Dry, Effect Mute
20.0~240.0 External
425Hz~455Hz 440Hz
120.0 Global*
Global
Global
Global
Select the MIDI Channel on which HX One receives MIDI messages. Note that MIDI OUT/THRU is always sent on Channel 1.
When On, MIDI OUT also acts as a MIDI THRU; that is, it passes through any MIDI messages received at the MIDI IN jack or USB MIDI IN.
NOTE: Incoming MIDI Clock is always routed to MIDI OUT/THRU and USB MIDI OUT, regardless of this MIDI THRU On/Off setting.
Set to determine whether HX One will respond to MIDI Program Change 000 to 127 messages (for preset changes) received via MIDI IN or USB.
Choose if HX One receives and syncs to MIDI Clock messages received via MIDI IN or USB—see
“Using MIDI Clock for Tempo Sync” on page 30.
When “Off,” HX One uses only its internal TAP tempo and ignores any incoming MIDI Clock messages. Note that incoming MIDI Clock is still routed to MIDI THRU.
When “On,” HX One automatically syncs to incoming MIDI Clock. You cannot enter your own tempo manually via the TAP switch.
When set to “Auto,” HX One automatically syncs to incoming MIDI Clock tempo, and you can optionally enter your own tempo via the TAP switch.
Choose whether your TAP tempo is applied (and saved & recalled) with the current preset or globally.
Choose the TAP tempo rate to which Delay - Time and Modulation - Speed/Rate can sync. When HX One is synced to incoming MIDI Clock, “Extrnl” is displayed (and you’ll see the TAP LED
flashing blue rather than red to indicate the Cock tempo.) *NOTE: The BPM’s Per Preset vs. Global behavior is determined by the preceding Tempo option’s
setting, which is Global by default.
If you prefer to calibrate the tuner to reference pitch other than the standard 440Hz, you can change it with this setting. (And no, we’re not taking sides in the 432Hz vs. 440Hz debate!)
Choose what is heard from HX One’s Outputs when the Tuner is engaged. “Mute” - all output is muted “Dry” - your unprocessed input signal is heard. “Effect” - your HX One current effect model’s processed signal is heard.
3
Tuner / (flat), (sharp) (flat) Choose whether the note display indicates pitches expressed as “ (flat)” or “ (sharp).”
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MIDI

HX One receives MIDI messages via its 5-pin MIDI In, as well as via USB, providing functionality with most popular MIDI hardware or software controllers for control of HX One’s preset changes, effect parameters, Looper, and MIDI Clock tempo sync. USB MIDI operation is functional with Mac & Windows computers. The following sections and tables provide the details for MIDI functionality.
Connect the MIDI output of your external MIDI controller device to the HX One
MIDI IN, and HX One will respond to MIDI Program Change (PC), Note On, MIDI CC, and MIDI Clock messages, as covered within this chapter.
When connected to your computer, HX One also receives and responds to
the same MIDI messages via your computer USB connection.
Connect HX One’s MIDI OUT/THRU to your other MIDI gear (or connect USB to your computer) to pass incoming MIDI control or MIDI Clock messages “THRU” to another device or computer app.*
HX One does not transmit MIDI for any of its own actions, but will pass incoming MIDI control and MIDI Clock out via its MIDI OUT/THRU and USB MIDI ports.
*NOTE: MIDI THRU is On by default, to disable it, configure the”Settings View” - MIDI THRU Off. MIDI Clock messages received by HX One are always routed out the MIDI THRU 5-pin and USB MIDI, regardless if the Settings View" - MIDI Thru is On or Off.
All MIDI control is global, meaning, all commands listed in this chapter will control their respective HX One functions regardless of the currently loaded preset.
NOTE: HX One uses MIDI Channel 1 as the factory default, but this can be changed via the”Settings View” - MIDI Channel option.

Preset Recall via MIDI Program Change

NOTE: HX One is configured by default to receive Program Change type messages. You can change the Settings View” - MIDI PC Rx to “Off” to ignore incoming PC messages:
To recall a preset, send a MIDI Program Change (PC) message to your HX One device.
PC: 000 thru 127 will load HX One presets 000 thru 127, respectively. (Bank mes­sages are ignored by HX One.)

Using MIDI Clock for Tempo Sync

HX One can receive MIDI Clock via its MIDI IN, as well as via USB MIDI, to allow you to sync your time-based effects to the tempo from other effects devices and computer applications. Use the “Settings View” - Rx MIDI Clock option to set the desired MIDI Clock functionality:
Off - HX One does not sync to incoming MIDI Clock. The TAP tempo can be
set manually via the TAP footswitch.
Auto - (The default setting) HX One’s TAP tempo syncs to incoming MIDI Clock messages. The TAP switch’s LED flashes blue once MIDI Clock sync is established. While set to Auto, tempo can optionally be set manually by tapping the TAP footswitch.
NOTE: If you manually tap a tempo on HX One with MIDI Clock set to Auto, the TAP LED flashes at your new tempo while remaining blue.
Once you’ve selected the preferred setting described above, use the following steps to sync HX One to your source MIDI Clock device’s tempo.
1. Connect your source MIDI Clock device’s MIDI OUT to HX One’s MIDI IN port. Or, USB-connect HX One to your computer and select the HX One USB MIDI port within your MIDI/DAW software.
2. On the source device, set the desired tempo rate and start the MIDI Clock send.
3. Once HX One receives the MIDI Clock “start” command, you’ll see HX One’s TAP LED change to flashing blue to indicate it is actively following the received MIDI Clock tempo rate.
NOTE: The Looper’s loop playback does not sync to tempo and, therefore, does
not sync to MIDI Clock.
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Controlling HX One Parameters via MIDI

HX One has numerous functions all pre-configured for specific, global MIDI CC commands, as listed in the following tables.
Exp Pedal & Footswitch Emulation - MIDI CC
CC VALUE PEDAL/FOOTSWICH/KNOB FUNCTION
0 -- Reserved
Emulates ON switch. If effect is off, any CC1 value will
1 0-127
2 0-127
3 0-127
0-63: Bypass;
4
64-127: Engage
5 0-2
93 0-127 Enters Tap Tempo
Effect Parameter Control - MIDI CC
CC VALUE PARAMETER
21 0-127 Parameter 1
22 0-127 Parameter 2
turn it on; if effect is on, any CC1 value will turn it off. Provided primarily for use with MIDI footswitches.
Emulates FLUX switch (note that TAP Tempo uses CC64). HX One does not need to be in FLUX Mode.
Emulates Expression Pedal (when Settings > Pedal Jack is set to “ExpFS4”)
Bypass/Engage (independent of CC1, which toggles the effect on and off, regardless of current bypass state). Provided primarily for use with MIDI knobs, where moving them past 12:00 will turn the effect on/off
Provides remote control of HX One’s Views:
0: Home 1: Preset List 2: Tuner
CC VALUE PARAMETER
32 -- Reserved
33 0-127 Parameter 12
34 0-127 Parameter 13
35 0-127 Parameter 14
36 0-127 Parameter 15
37 0-127 Parameter 16
38 0-127 Parameter 17
39 0-127 Parameter 18
40 0-127 Parameter 19
41 0-127 Parameter 20
42 0-127 Parameter 21
43 0-127 Parameter 22
44 0-127 Parameter 23
45 0-127 Parameter 24
46 0-127 FLUX - OnTime
FLUX - OnCurve
47 0-10
48 0-127 FLUX > OffTime
49 0-10
0~4: Slow 5 to Slow 1 5: Linear 6~10: Fast 1 to Fast 5
FLUX - OffCurve:
0~4: Slow 5 to Slow 1 5: Linear 6~10: Fast 1 to Fast 5
23 0-127 Parameter 3
24 0-127 Parameter 4
25 0-127 Parameter 5
26 0-127 Parameter 6
27 0-127 Parameter 7
28 0-127 Parameter 8
29 0-127 Parameter 9
30 0-127 Parameter 10
31 0-127 Parameter 11
31
Effect Parameter Control - MIDI Note On
MESSAGE PARAMETER
Toggles Bypass/Enable—Each subsequent press of the key is like
Note C [0]
Note C# [0]
Note D [0]
NOTE: Line 6 follows Yamaha’s MIDI note spec, where middle C is “C3” (unlike
some other gear manufacturers that prefer to say middle C is “C4”).
pressing the ON switch, bypassing or enabling the current effect model. (Looper models do not respond to this message.)
Enters TAP Tempo—Repeated presses of the key is like presses of the TAP switch, setting the TAP tempo value
Engages FLUX—Each subsequent press of the key is like pressing the FLUX switch, triggering the FLUX feature
Page 32

Controlling the Simple Looper via MIDI

With the use of either MIDI CC or MIDI Note On messages, you can control numerous aspects of the HX One Simple Looper.* Be sure to read through the Looper sections on page 19 to get familiar with all functions, then try sending the following MIDI messages to HX One for your looping performance.
*NOTE:
CC VALUE LOOPER FUNCTION
60
61
62 64-127 Play Once (note that values 0-63 do nothing)
63 64-127
65
66
These options are available for the Mono and Stereo Simple Looper.
Simple Looper Control - MIDI CC Messages
0-63: Overdub
64-127: Record
0-63: Stop; 64-127: Play
0-63: Forward 64-127: Reverse
0-63: Full; 64-127: Half
Overdub is enabled only if device is currently playing or recording a loop
Record is enabled only if no loop exists in memory or if playback or recording is stopped
Play/Stop
Toggle on each press between Undo and Redo for the most recent overdub recording (note that 0-63 do nothing)
Forward/Reverse
Full Speed/Half Speed
Simple Looper Control - MIDI Note On Messages
MESSAGE
Note C [-1]
Note D [-1] Toggles on each press between Play and Stop
Note E [1] Play Once
Note F [-1]
Note F# [-1]
Note G [-1] Overdub
Note G# [-1] Toggles on each press between Forward and Reverse
Note A [-1] Play
Note A# [-1] Toggles on each press between Half Speed and Full Speed
Note B [-1] Stop
NOTE: Line 6 follows Yamaha’s MIDI note spec, where middle C is “C3” (unlike
some other gear manufacturers that prefer to say middle C is “C4”).
LOOPER FUNCTION
Toggles on each press between Record* > Play > Overdub (*Initiates Record only if no loop is currently in memory)
Record - note that this will clear the current loop, if one exists, and record a new loop
Toggles on each press between Undo and Redo, for overdub recordings
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