AC30 Free – Line 6 HX Stomp Patch


Get the tone of the iconic Vox AC30 in your HX Stomp with our free AC30 patch. Includes a premium Tone Junkie IR.

Category: SKU: HST-001


Note: This demo was made with version 1.0 of this patch. We’ve updated it – see the change log below to see how we’ve improved it.



1. UPDATE YOUR FIRMWARE: Please upgrade the firmware on your HX Stomp and the HX Edit software from Line 6 to the latest before installing this patch. Even if your HX Stomp is up to date, the ‘HX Edit’ app needs to be updated as well. If you get an error importing a patch, the problem is most likely outdated firmware on your Helix/HX Edit.

2. REVERBS: The 2.6 Firmware update changed the mix levels of the new (HX) reverbs. This patch accounts for those changes, so if you are not updated to 2.6 or later on your HX Stomp, the reverbs will not sound right.

3. IR CAB INCLUDED: This download includes a premium IR from Tone Junkie. We matched this specific IR to this amp, but feel free to experiment with other IR’s for different tonal options. We’ve also included a stock cab version of the patch, but we urge to try the IR – it really does sound better – and it’s included for free :).

Here is the specific IR included, and it’s location in our HX Stomp:

  • TJ 13 GOLD R121+7B . In our Stomp, it’s in IR slot 13 (this will always correspond with the number after ‘TJ’ in the file name).

To purchase more IR packs, visit the Tone Junkie store here


  1. Connect your HX Stomp to your computer using a USB Cable
  2. Download and instal the ‘HX Edit’ app from Line 6
  3. In the ‘HX Edit’ app, drag and drop the patch into a slot in the ‘PRESETS’ column
  4. To import an IR, switch to the ‘IMPULSES’ column (next to the PRESETS column), and drag & drop the IR into the appropriate slot (see note above). The image below shows the specific IR location for this patch.
  5. PLEASE NOTE: If you do not have the IR loaded into the ‘IMPULSES’ column, the patch will not sound correct, even if you have the IR block on – you must drag and drop the IR into the IMPULSES column.


This download includes four patches.

  • The ‘AC30 FREE IR’ patch is the main patch with an IR cab
  • The ‘AC30 FREE’ patch is the main patch with a stock cab (we highly recommend the IR version with the included IR from Tone Junkie)
  • The AC30 FREE FX 1 and AC30 FREE FX 2 include the additional effects that are in the full Helix version of this patch. Feel free to swap any of these effects into the main patch to best suite your setup.

AC30 FREE & AC30 FREE IR patches

  1. Input (Main L/R)
  2. Amp – AC30 Fawn Nrm
  3. Cab/IR
  4. Vintage Digital – Dotted 8th note delay – mapped to button 1
  5. Transistor Tape Delay – Quarter note delay – always on (can be mapped to external switch)
  6. Glitz Verb  – controlled by button 2 (see more info below)
  7. Cali Graphic EQ – Always on EQ – Use this EQ to make tonal tweaks for your guitar/setup. These controls will affect your tone differently than the amp controls. See below for recommended settings.
  8. Output (Main L/R)

AC30 FREE FX 1 patch

  1. Input (Main L/R)
  2. Deluxe Comp
  3. Minotaur – Klon OD
  4. Teemah – Timmy OD – This is an alternate overdrive that you can use how you’d like. We dialed it in to it sound great with this patch.
  5. Scream 808 – Tube Screamer OD
  6. Mod/Chorus Echo – 8TH note delay
  7. Plate verb – subtle ‘always on’ type reverb
  8. Output (Main L/R)

AC30 FREE FX 2 patch

  1. Input (Main L/R)
  2. Multitap 4 Delay – big ambient delay used for swells
  3. Glitz Verb – big ambient verb used for swells
  4. Plateaux Verb – Shimmer Verb used for swells
  5. Output (Main L/R)


We built this patch assuming you will be integrating HX Stomp into an existing effects rig, using it to replace an amp. It includes the base tone components from the full Helix version of this patch, plus a handful of delay and reverb options.

We did not include any drive, compression, or modulation effects, although you could certainly add them in if desired.


There is only one reverb in this patch, but it’s set up to give you two different sounds via Button 2. In the off state, the mix and decay are set to a ‘normal’ level of verb. In the on state, decay and mix increase and you get an ambient verb setting. The ‘On’ state is the same settings from our Helix version of this patch.


Everything after the cab block runs in stereo. The delays are mono, but they are panned using the mixer block. All the verbs and effects after the delays are stereo effects. If you are able to run stereo, the wet effects will sound bigger and better. If you only use the L/Mono output of the Helix, everything will be summed to mono automatically. NOTE: Do not use just the Right output of the helix – some of the delays will not be audible if you do this.


The dotted 8th delay is in parallel with both the quarter delay, so they’ll be more rhythmic when used together. They are also set to output in stereo when the Helix is used in stereo (using both outputs). If you only use the Left/Mono output, the entire patch will be summed to Mono.

The quarter delay is on all the time, which you may or may not want. This give you the option of using an external switch to control that delay, or you could make Button 1 toggle between the two delays (so you get either one or the other).


Typically when you record guitar parts in the studio, you’ll put EQ and compression on the final tone. We’ve replicated the EQ in this patch. You can use the Cali Q Graphic block for final tone shaping. See below for recommended settings.



All guitars are different, so you may want to make changes to suite your playing style and guitar. We set this up with a variety of guitars, including both single coils and humbuckers (primarily a Telecaster style guitar). If you have higher output humbuckers, see the suggested settings below.

If you run a compressor (or an ‘always on’ drive) into this patch, it may push the amp harder than you’d like. If you have a compressor or always on drive, experiment with the output level of those pedals and set it so the amp breaks up the way you’d like it. These kinds of gain staging settings can have a huge impact on overall tone.

We recommend making a copy of the patch and changing the copy just in case you want to revert back to the original.


The version of this patch you initially download is voiced more toward single coils. We built it primarily using a Telecaster style guitar. If you have a humbucker equipped guitar with low-output humbuckers, it should be perfect for your uses too.

Feel free to adjust the amp EQ and the settings of the Cali Q Graphic block (at the end of the patch) if you’d like to make the patch a bit brighter or darker.


If your guitar has traditional output Humbuckers, try the following changes (we recommend making a copy of the original patch)…


  • Min Gain value (on the AMP GAIN switch): change to 4.3
  • Max Gain value (on the AMP GAIN switch): change to 6.0
  • Bass: Change to 2.3
  • Cut: Change to 1.7
  • Treble: Change to 7.7
  • Presence: Change to 6.8

Cali Q Graphic block settings:

  • 2200 Hz Slider: change to +3.0
  • 6600 Hz Slider: change to +2.5


If you would like to make this patch louder or quieter without affecting tone, the following adjustments can be made:

“Ch Vol” control on the amp module. This will increase or decrease volume without affecting the tone of the amp. This is the primary level adjustment tool I use for changing patch volumes.

Output block level. Changing the level control on the output block (the very last thing in the signal chain) will increase or decrease overall volume. We typically have this set at zero, but feel free to adjust this as you see fit.

Change Log

Version 2.1 – 2019-10-17

  • Added: Additional FX patches to include all the effects blocks from the full Helix patch
  • Changed: Amp channel volume – lowered to be in line with the Helix patch version

Version 2.0 – 2019-05-08

  • Added: Tone Junkie IR (included for free)
  • Added: Settings from all the blocks in the full Helix patch (in the ReadMe file)
  • Tweaked: Amp and EQ settings (better tone)

Version 1.0: 2018-10-23


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