Welcome to Marketplace, a virtual “candy store” where you’ll find downloadable products such as custom presets and impulse responses (IRs), offered by a select group of partners that are some of the most respected in the industry: 3 Sigma Audio, Glenn DeLaune, and OwnHammer. Discover some of the exciting ways in which you can enhance the sonic capabilities of your Helix® Floor, Helix LT, or Helix Rack hardware processor, or Helix Native software plug-in, with Line 6-approved products. Marketplace may also be accessed from within the Helix Native guitar and effects plug-in and the HX Edit application. Simply browse the product descriptions to find the presets and IRs that you want to purchase. Then, download them to any computer, where they may be imported into your Helix hardware processor or the Helix Native plug-in.

Line 6 Marketplace for presets and impulse responses from 3 Sigma Audio.


3 Sigma Audio is a software company dedicated to providing world class production tools.

Founded in 2016 by Joe Quick, Chris Lucas, and Dan Lopatka, 3 Sigma Audio is a music software company dedicated to providing world class production tools. Industry leader in cabinet impulses, and the only commercial provider of Acoustic and Instrument modeling impulses. 



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Electric guitar and bass cabinet impulse response libraries and amp and effects presets.

Inspiring creativity since 2010, OwnHammer has made a profound mark on the world of electric guitar—legitimizing the commercial impulse response market and changing the way electric guitar inclusive music is made, heard, and enjoyed around the globe. Fueled by an intense passion for tone, using the best and most sought-after gear, pioneering superior proprietary capture methods, featured on Billboard #1 songs and albums, and beloved by casual hobbyists to a multitude of legendary guitarists, engineers, and producers the world over, OwnHammer has been hailed by consumers for stage and studio as the undisputed industry and gold IR standard.



Line 6 Marketplace for Glenn DeLaune


Custom Premium Patches for Helix, Helix Rack, Helix LT, and Helix Native.

Since 2012, Glenn has been offering Custom Presets for the Guitar Modeling Industry with Thousands of Satisfied Customers from all over the world. Glenn's unique approach to engineering presets assures that they will be Plug-N-Play for the end user. Many of his bundles also include his Custom Sound Imprint® Impulse Responses that Glenn makes himself to actually Clone the sound of some of his favorite Artists and Amplifiers. As a bonus in some of Glenn's Bundles he offers download links to his Backing Tracks that he creates in his own studio to showcase some of the Presets. With several products to choose from, you'll have everything you need to be up and running in minutes.



Please note that Marketplace products have minimum software and firmware requirements as follows:

  • Helix/HX firmware version 2.7 or higher
  • HX Edit software version 2.7 or higher
  • Helix Native software version 1.7 or higher


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