Toneforge Jeff Loomis is the perfect virtual guitar tone solution in audio plugin and standalone app format for the studio and the stage brought to you by Joey Sturgis Tones, producer Jens Bogren and legendary guitarist Jeff Loomis!


All guitar tones in these songs were entirely produced using Toneforge Jeff Loomis.

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Check out what creators just like you have created with Toneforge Jeff Loomis.

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Jeff Loomis has had an incredible 30-year career as the guitarist for the progressive metal bands Nevermore, Conquering Dystopia. More recently, Jeff has also recorded and performed with Swedish melodic death metal band, Arch Enemy.

Known for fast riffs, wailing leads, and complex compositions, Jeff’s playing is some of the greatest of all time.

Get That Tone

Who is joey sturgis?

Award-winning producer, recording/mixing engineer, programmer, writer, performer & software developer. Joey Sturgis has forged a revolutionary new wave of American metal since his appearance on the scene in 2007.

Working with the Devil Wears Prada, I see stars, We Come As Romans, Attack! Attack!, Of Mice & Men, Attila, Blessthefall, and many more, Joey has produced a decorated string of albums that have pushed modern metal in groundbreaking directions, including an RIAA Certified Gold Single with Asking Alexandria. With less than a decade of credits under his belt, Joey has only begun to leave his mark on music and will be a monumental figure for decades to come.

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About Jens Bogren

If there’s one producer that comes to mind when you think of Swedish metal, it’s gotta be Jens Bogren. Jens has sculpted the sound of the genre for nearly two decades, working with groups like At The Gates, Opeth, Amon Amarth, and many more. With Toneforge Jeff Loomis, we had the opportunity to collaborate with Jens and really dial in this rig for the high demands of Swedish metal guitar production.

Paired with the incredible cab models designed by Jens Bogren specifically for Toneforge Jeff Loomis, there’s never been a more comprehensive virtual rig for those looking to bring A-list metal tone to the studio or stage. For even more Impulse Responses from Jens, check out Bogren Digital.

Jens has worked with:

  • Sepultura
  • Kreator
  • Dimmu Borgir
  • Opeth
  • Amon Amarth
  • Arch Enemy
  • Devin Townsend
  • Paradise Lost
  • At The Gates
  • Soilwork
  • Moonspell
  • God Forbid
  • Amorphis
  • Dark Tranquility
  • Powerwolf
  • Dir En Grey
  • Anthem
  • BabyMetal
  • Haken
  • Leprous
  • Katatonia
  • Stam1na
  • Septic Flesh
  • James LaBrie (Dream Theater)
See more

Three Impressive Amps

With their expertise and guidance, we went down a path towards the best shredder amp we could envision. We ultimately arrived at this all-in-one solution for anyone looking to bring those massive, cut-throat sounds to their home studio or live rig. With Toneforge Jeff Loomis, you're getting access to three stellar amp options:


A crystal-clear Clean channel


A powerful and present Rhythm channel (with switchable tube modes)


A shred-worthy Lead channel


Clean Channel

Dial in the perfect amount of clarity for your clean tones, adding contrast and character to even the heaviest shred tracks.

Rhythm Channel

Take a unique approach to your rhythm guitars with an instantly switchable tube mode, allowing you to shift from 6L6s to EL34s on the fly.

Just don't forget to crank up that master knob to virtually push the output tubes!

Lead Channel

A shredder’s tone is best represented by their blistering leads, and this Lead channel delivers them in full. Keep the Shred knob low as you’re sitting behind the vocal, and then crank it up when it’s time to shred!

The Amp Is Just The Start…

What makes an incredible amp even better? A great pair of cabs to run it into.

For the first time in the Toneforge series, Toneforge Jeff Loomis introduces a dual-cab mode, allowing you to run two cabs and two mics side-by-side in the plugin. Keep them panned together for a layered guitar tone or spread them wide for a full stereo rig!

Use one of our perfectly matched cabinets or load your own with the built-in Impulse Response feature.

Double The Matched Cabs

Existing Toneforge owners know all about our cab-matching process. In previous releases, the JST Matched Cab acted as the benchmark for great tone – hand selected by founder Joey Sturgis to pair perfectly with whichever amp you’re using.

With Toneforge Jeff Loomis, you get not one, but TWO world-class producers contributing to the cab options available. Jens Bogren & his company Bogren Digital have partnered with JST to add his favorite impulse responses, presets, and more to Toneforge Jeff Loomis!

Forge Your Tone

Take Your Tone Further With Effect Pedals

Toneforge Jeff Loomis has 4 epic effects built into the plugin for even further tonal exploration and experimentation:


Compressor Pedal

A straightforward guitar compressor pedal. Set the Sensitivity as you see fit, then dial in the Output to hit your amp with the perfect amount of gain.


Overdrive Pedal

Push your tone to the limit with the built-in overdrive pedal. Inspired by a classic overdrive/distortion pedal used in countless thrash and progressive metal records, "Overdriven" is capable of handing anything from a slight amount of grit all the way to pushing your amp into full-on insanity!


Reverb Pedal

The Sky Box is a boutique reverb pedal using modern reverb algorithms and controls. The pedal has 7 reverb modes to choose from and gives users control over the Decay, Pre-Delay, Tone, Modulation, and Mix of the signal.

Feeling adventurous? Experiment with the Mod control on different settings and see how automating it can generate some truly out-of-this-world results!


Delay Pedal

The Echo Man is a delay pedal with all of the controls you’ll need for sitting your guitar perfectly in your mix. Whether you’re looking to have a quick slapback-style delay that pushes your guitars to the front of your mix or longer, spacier echoes – this pedal can get the job done.

Use the sync option to keep your delays locked to the tempo of your song or turn it off for independent operation!

What Makes Toneforge Unique?

Joey Sturgis is a metalcore and hard rock producer, engineer & mixer renowned for his work with bands like The Devil Wears Prada, Miss May I & Asking Alexandria. His plugin development in recent years has led to the creation of some amazing signature guitar rigs with the Toneforge series. Other notable artists in the Toneforge lineup include Jason Richardson of All That Remains, Misha Mansoor of Periphery, and Rex Brown of Pantera.

Toneforge plugins are designed to simplify guitar tone – making it easy to take guitars from direct input to final mix. With this goal in mind, Toneforge Jeff Loomis includes a series of post-amp processors custom-built to fit the needs of the amp models included in the plugin.

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Post-Amp Processing

Control over your tone doesn’t have to stop with the speaker. With onboard post-processing, you can mix your guitar tracks from the same plugin window that you set your amp settings in.

Check out all of the processing available in Toneforge Jeff Loomis:

Post-Amp Equalizer

If you’ve ever swapped out a cabinet or microphone and heard a drastic change in your amp’s tone, this is the perfect solution for you. No need to go back and reset your amp’s EQ – with post-amp equalization you get more control over more frequency bands applied at the end of the signal chain.

Post-Amp Dynamics

Dynamics can be tricky to dial in with aggressive guitars, but they don’t have to be with the right post-processing. The Dynamics section of Toneforge Jeff Loomis gives you a fully configurable way to compress your guitar and control your low end all in one interface.


Forge your tone

What people say about Toneforge Jeff loomis

“I have to say I was really taken aback with how well it holds up to others of my preferred amp sim plugins from companies like Neural DSP or STL Tones. I definitely think JST re-established themselves as a competitor in the modern world of amp sims with this plugin.”

Andres Martinez


“The versatility of the TFJL plugin is endless, the perfect tool for any producer or guitarist who wants to find the ultimate all in one guitar tool.”

Robin Leijon


“It feels so good to play through! The ability to blend IRs is game-changer for the toneforge plugins.”

Gerard Vachon


I am really liking this plugin! Jeff is one of my heroes and this plugin sounds excellent. The dual rectifier here is one of the best dual rectifier in plugin format I have tried so far.

- Ola englund (Guitarist, YouTuber)

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Technical Requirements
& Compatibility

What You'll Get:

  • Single User Perpetual Software License, 3 iLok activations
  • Audio Plugin in AU, VST3, AAX 64 bit format
  • Standalone Application
  • User Manual


  • Supported Windows or MacOSX Operating System
  • Standalone application, AAX, AU, VST2, or VST3 compatible host (64-bit only)
  • FREE iLok Account (iLok dongle NOT required - Computer, iLok 2/3, iLok Cloud activation)

OS Compatibility:

  • Windows 7+
  • MacOS 10.10 - 11.X. Big Sur unofficial support (Intel only) under Rosetta 2. Native Apple Silicon M1 chip not supported.
    Important Note for Mac: This plugin is 64-bit only and requires macOS 10.10.x or above. Re: Big Sur (macOS 11.x) - unofficial/untested compatibility under Rosetta 2. M1 chips (ARM) for new Mac models are not supported at this time, our development team shall be working to support the architecture for future update(s)


  • Avid Pro Tools, Steinberg Cubase, Apple Logic, GarageBand, Cockos Reaper, PreSonus Studio One, Ableton Live, FL Studio, Digital Performer.
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