Line 6 Helix Stadium Quickstart Guide
NOTE: This guide is about the Line 6 Helix Stadium family of products. We provide a guide for the original Line 6 Helix and HX families here.
The Line 6 Helix Stadium and Stadium XL models build on the 10-year legacy of the original Helix platform and bring a new generation of capabilities in guitar amp modeling and multi-effects. Let’s get started.
- Starting up the Helix Stadium
- Update the Firmware
- Helix Stadium Owner’s Manual
- Getting Started with your Line 6 Helix Stadium
- Comparing Helix Stadium and Helix Stadium XL
- Helix Stadium Cheat Sheet
- Creating and Saving a Preset
- Helix Stadium 1.2 Showcase and Song View
- Helix Stadium 1.3 Proxy Cloning Engine
- Line 6 Helix Stadium YouTube Playlist
- SweetCare Line 6 Helix Stadium Guides
- Sweetwater Line 6 Helix Stadium Videos
Starting up the Helix Stadium
To set up your Stadium, you connect it to your local Wi-Fi network. You’ll need to know the name of the network and the password.
The Helix Stadium takes about 60 seconds to boot up.
The first time you power up you’ll see the Welcome screen. Tap Next and follow the steps to set up your device.
Enable Wi-Fi, tap to select your local network, and enter your password to connect the Stadium to the Internet.
On the Log In screen, you’ll see a QR code and a 6-character alphanumeric code.
There are three different methods to sign in to your Line 6 account and register your device. If you don’t have an account, you can create one at this time.
Do one of these:
- Using your phone, scan the QR code. This will take you to the login page in your phone’s browser.
- On your computer, you can go to https://line6.com/go and log in there.
- On the Stadium, if you already have an account, tap Log in with Username. Enter your email address and password.
Update the Firmware
On day one with your new Stadium, you must update to the newest firmware version. When you connect to Wi-Fi and the Internet and log in to your Line 6 account on the Stadium, you will automatically be prompted to do this.
When you see the prompt, read the Release Notes displayed on the screen, and tap Download Now.
Once the download is complete, tap Update Now. Wait for the process to complete.
IMPORTANT: Be patient during the update as it may take several minutes. Do not power off or touch any of the settings on your Stadium until the messages on the screen inform you that the update is complete.
If for some reason the update isn’t performed, you can install the firmware manually by connecting your Stadium to your computer via a USB cable and running the Helix Stadium editor/librarian app. Instructions can be found in the Line 6 Helix Stadium Owner’s Manual > The Helix Stadium Application > Device Firmware Updates Using the Helix Stadium Application.
Going forward, whenever your Stadium is connected to Wi-Fi and the Internet, you’ll see a small red dot on the menu icon in the upper left corner of the display screen every time Line 6 releases a new firmware update.
We recommend that every time you are alerted, you make a full backup of your Stadium to a microSD card and then follow the prompts to install the firmware update.
Helix Stadium Owner’s Manual
Line 6 provides the Helix Stadium Owner’s Manual online as a web page. Bookmark this link!
Getting Started with Your Line 6 Helix Stadium
No doubt you’d like to plug in a guitar and headphones and start playing!
Input
Use a 1/4-inch instrument cable to connect your guitar to the rear panel Instrument jack on the Stadium, or the Instrument 1 jack on the Stadium XL.
Output (Headphones)
Above the Volume knob on the front panel of the Stadium are three buttons for output levels: 1/4-inch, XLR, and Phones.
Before you plug in any of these connections, tap the button and turn the volume knob all the way down.
Connect headphones to the 1/4-inch Phones jack.
Configure Global Ins and Outs
When it’s time to connect your Stadium to a guitar amp, powered speakers, a mixer or PA system, you’ll need to configure the ins and outs in the menu settings.
Learn more in the Helix Stadium Owner’s Manual > Quick Start > Simple Setup > Configure Stadium’s Global > Ins/Outs Settings.
Let’s keep going with your headphones for now.
Check Out The Factory Presets
With your headphones on, tap the Headphones button and slowly turn up the Volume knob.
Turn the upper knob to the right of the display screen or use the preset footswitches to try out some of the Factory presets.
Sound Clip
Of course you can play your guitar through each preset, but there’s an extremely handy new feature called the Sound Clip. Tap the paper clip icon in the upper right corner of the screen and you’ll see a short audio clip of a clean guitar lick. Tap the Play icon, and set Repeat to On using the control knob. Tap the paper clip icon again and the clip will continue to loop while you return to the preset view.
In the preset view, you’ll see the signal path and each sound block in it.
Tap on a sound block. Let’s start with the amplifier.
Focus Mode
In the lower left corner you’ll see an icon like the aperture on a camera lens. This is the Focus icon.Tap it and you’ll see a photorealistic display of an amp head. Overlaying it is a grid with a circle in the center. Tap and hold it and drag it in any direction and you’ll activate a macro that adjusts multiple knobs and parameters on the amp model to let you modify the sound.
Tap the Focus icon again to return to the preset’s signal chain view.
Tap on one of the effects blocks, and then tap the Focus icon. You’ll se a display of an effect or pedal, with a similar overlay where you can modify the sound by dragging your finger in a similar fashion.
Tap an IR block, and if it’s a speaker cabinet, tapping Focus will give you a representation of the cab and the virtual microphone. You can select a microphone and its placement by tapping and dragging as well.
Here’s a Line 6 demo of the touch screen interface and Focus mode.
Line 6 Helix Stadium | Stadium Tour | 3D Touchscreen User Interface
Preset Footswitch Modes: Stomp, Snapshot, and More
Stomp mode
When you’re in a Preset, tap the footswitch on the upper right (labeled Mode on the Stadium) to enter Stomp A mode. There’s also a Stomp B mode for Presets with large signal chains.
In Stomp mode, you can turn individual effects on and off within your Preset by pressing each footswitch.
Footswitches have capacitive touch — they sense the presence of your fingertip when you touch the top of the switch. Your touch on a footswitch in Stomp mode will call up the individual effect block so you can modify parameters on the display using the touchscreen or the parameter knobs.
Snapshots
When you hold down the Mode footswitch again, you can go into Snapshot mode.
Snapshots are presets within a Preset. While keeping the same preset with the same amp, cabinet and effects chains, each Snapshot calls up a different combination of effects turned on and off, with different settings for each. One Preset can have up to eight Snapshots. Because you are within the same preset, when you switch from Snapshot to Snapshot, there’s no interruption in the sound and no problems with spillover of delay and reverb tails.
Learn more in the Helix Stadium Owner’s Manual > Snapshots.
More Footswitch Modes
Combo mode lets you set the top row of footswitches to either Stomp, Preset or Snapshot mode, and the bottom row of footswitches to another type of mode.
Transport mode hasn’t been enabled yet. A future firmware update will enable the capability to cue and play audio recordings of songs and give them markers for automation.
Comparing Helix Stadium and Helix Stadium XL
The Helix Stadium and Stadium XL have the same sound engine and the same touch screen display.
- The Stadium XL has a small “scribble strip” screen above each footswitch, providing contextual labels. The Stadium lacks the scribble strips, but displays the contextual function of each footswitch on the touchscreen in Play view instead.
- The Stadium XL has a built-in expression pedal. The Stadium, being smaller and lighter, lacks this, but you can hook up external expression pedals.
- The two models have many of the same inputs and outputs, including a microphone input for vocals.
- The Stadium has one instrument input while Stadium XL has two.
- The Stadium has two effects loops, while the Stadium XL has four.
Here’s a Line 6 video with further details comparing and contrasting the two models.
Line 6 Helix Stadium | Stadium Tour | Floor and XL Comparison
Helix Stadium Cheat Sheet
Line 6 Helix Stadium XL Cheat Sheet
Here’s the place to learn how to navigate the Stadium’s controls.
In the box is the Line 6 Cheat Sheet, a two-sided card packed with diagrams of the knobs and footswitches, the elements of the touch screen user interface, and the layout of the back panel with all the connections.
Download the Cheat Sheet as a PDF file from the Line 6 Manuals page.
Creating and Saving a Preset
A Preset stores all signal flow blocks and their settings and routings. Snapshot assignments, Bypass and Controller assignnments, Command Center assignments, and more are all stored in a preset.
You can organize a library of 512 Presets stored in your User Presets folder. Furthermore you can create Setlists incorporating presets.
You can do all this on the Stadium’s touchscreen, and back everything up to a microSD card. You can also use the Helix Stadium app running on macOS or Windows, which lets you view a lot more parameters at once in addition to letting you save presets and data to your computer’s hard drive.
Preset Templates give you a starting point for commonly-used signal paths; you can also create and save your own custom templates.
Here’s a Line 6 video with an overview of the signal paths and effect blocks.
Line 6 Helix Stadium | Stadium Tour | Signal Path and New Icons
Create a New Preset
Tap the Menu in the upper left corner. Tap New Preset. The Select Template window appears.
Select a template, which will give you a pre-set signal path with blocks you can populate with your choice of amps, cabs and effects.
Add Blocks
From the Home screen, tap an empty location on the path in your preset. Choose a block category: Amp, Preamp, Cab, Distortion, Delay, etc.
Let’s select an Amp. Double-tap on an Amp from the Model List. A matching Cab will be added, but you can change it later if you like.
Tap on other empty locations on the signal path to add Effects blocks.
Select Blocks and Tweak Some Knobs
Tap a block to select it. You’ll see up to 8 parameters on the bottom of the touch screen. Turning the rotary encoder beneath the parameter lets you change its value.
Many blocks have more than 8 parameters. To reach the others, swipe left.
You’ve heard about the Hype macro-parameter for the new-generation Agoura amplifier models. Hype is the last, right-most parameter, so you’ll need to swipe to access it.
For any amp, or effect, you can also adjust multiple parameters together by touching the Focus icon and swiping your finger across the image.
In the main view, tap once on a block to see the pop-up contextual menu called the Action Panel. You can copy, paste, or clear a block, and perform other actions.
Bypass a Block
Turn a block on or off by selecting it and tapping the red Bypass button in the lower right corner.
Drag and Drop Blocks
You can move a block to a new position in the signal chain by tapping and holding on it and dragging it to a new location.
Save Your Preset
The Save button on the front panel looks like a floppy disk (anybody remember those?). Press the button and select a User Preset location. You can Save in the existing location, Save as New and be prompted for a new name, or Save as Template to put your preset in the Template section for future use.
Sweetwater inSync Line 6 Helix Stadium XL Tips
Tim Miller posted this article on Sweetwater’s inSync blog with a host of practical tips for working with Preset Sound Clips, dialing in patches, using Setlists, Command Center, and more.
Helix Stadium 1.2 Showcase and Song View
On December 17, 2025, Line 6 released Helix Stadium 1.2, a firmware update that brings Phase 1 of Showcase, the multi-channel audio playback and live automation engine, also known as Song View. Here’s our guide.
Line 6 Helix Stadium Showcase Guide
Helix Stadium 1.3 Proxy Cloning Engine
On March 24, 2026, Line 6 released Firmware 1.3 which adds the first version of the Proxy Cloning Engine. With this update you can make captures of your own amp, cab and distortion pedals for use in Stadium presets.
Line 6 Helix Stadium YouTube Playlist
Line 6 Helix Stadium Playlist on YouTube
Line 6 has a growing list of short demo and tutorial videos on YouTube.
SweetCare Line 6 Helix Stadium Guides
Sweetwater Line 6 Helix Stadium Videos
A few weeks before the Helix Stadium started shipping, Sweetwater’s Mitch Gallagher and Don Carr sat down (without access to the owner’s manual or the editor/librarian app) and worked their way through the Stadium’s intuitive features and tones.
Sweetwater Line 6 Helix Stadium XL Amp Modeler and FX Processor Deep Dive
Gallagher, Carr and Nick Bowcott sat down around the same time to craft some useful tones in this video.
Three Different Guitarists Find Their Sounds on the Line 6 Helix Stadium XL
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