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Line 6 Helix Rack Guitar Multi-effects Rack Processor

Guitar Multi-effects Processor with Amplifier Modeling, Simple Editing Interface, Output for Foot Controller, Aluminum Enclosure, Analog and Digital I/O, and USB Recording Out
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Line 6 Helix Rack Guitar Multi-effects Rack Processor
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Helix Power in Rack Form

The Line 6 Helix Rack multi-effects processor reaches far beyond anything you've ever experienced. It can be a great addition to your rig, a streamlined controller for your existing system, or an incredible-sounding guitar interface for recording in the studio. It can even replace your entire effects setup! Equipped with Line 6's new HX modeling engine, Helix Rack will let you hear brand-new models of modern and vintage amps, cabs, mics, and effects that sound and feel authentically amazing. And with Helix Rack's astoundingly comprehensive I/O and routing capabilities, your rig integration options are limitless. Line 6 has long been at the forefront of the modeling revolution, and Helix Rack is the professional guitar processor Line 6 was destined to make.

Power to spare

Line 6 spearheaded the modeling revolution years ago. Now, they've stepped into the future with Helix Rack. Helix Rack's brain is Line 6's dual DSP HX modeling engine. Representing a giant leap forward in guitar technology, the HX engine reproduces every minute detail that goes into a great amplifier. Guitarists at Sweetwater know that feel is important to most players, and every single aspect has been taken into account — down to an amplifier's power supply ripple and tube sag — to ensure an ultra-realistic playing feel and experience. The classic bloom and compression of some amps and the powerful punch of others are all faithfully accounted for. Plus, you can also load custom impulse responses to personalize your tone.

Up and running in no time

Before Helix Rack, powerful amp and effects modeling often came with a significant learning curve. But even with a massive amount of routing, recording, and editing power under the hood, Helix Rack's workflow is incredibly easy to learn. And the large 6.2-inch LCD display rids the system of all the menu surfing while giving as much control as the deepest editing software. It's so intuitive to navigate that Line 6 claims you'll have 90% of Helix mastered with a five-minute glance at the full-color Helix quick start guide. And we're not just talking tone editing. The four stereo paths per preset allow for all sorts of routing setups. With Helix Rack, you can design your rig at the speed of thought.

Give Helix the control

Already have a beloved guitar rig that you've spent years getting just right? Helix Rack also makes for a robust controller. It allows you to easily create a hardware/software hybrid setup integrating your other pedals, your channel-switching tube amplifier, your rack equipment, and even your other instruments — offering you one of the most in-depth routing I/O on any guitar processor. And you do it all through Helix Rack's four stereo effects loops. You can send multiple wet and dry signals to different sources, place the loops in various locations in your signal chain, swap between your amp and modeled sounds, and so much more. You can even take control of your band's MIDI rig with up to six separate MIDI commands at patch recall.

Powerful IR-based speaker cab engine…and more!

With the Helix 3.50 firmware update, you get a completely overhauled, IR-based speaker cabinet engine. Not only do you receive 20 guitar cabs and four bass cabs, but you can also choose between 12 microphones, with fully adjustable angles, positions, and distances in relation to the cabs. Best of all, you can drag the virtual mics around for spot-on placement, just like you would in the real world. Helix's 3.50 "The Cab Update" also includes five new amp models, seven new effects, a Dual IR block, and more.

Line 6 Helix Rack Features:

  • Tour-grade multi-effect guitar processor
  • Snapshot feature instantly recalls each of your tone elements
  • Output for Helix Control floor controller
  • Takes command of your Line 6 Variax guitars
  • Dual DSP-powered HX modeling engine
  • Over 300 amp, cab, mic, and effects models
  • World-class polyphonic pitch-shifting effects
  • Editing workflow can be mastered incredibly quickly
  • 6.2-inch 800 x 480 LCD display
  • 10 inputs, 12 outputs (including 4 effects loops)
  • 8-in/8-out USB audio interface
  • Multiple expression pedal outs
  • CV/Expression out
  • External amp switching
  • XLR input
  • S/PDIF, AES/EBU, and L6 Link digital outputs
  • Supports third-party impulse responses (IRs)
  • True preset spillover

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Tech Specs

  • Number of Effects: Over 200 effects (latest firmware), 9 x effects types simultaneously
  • Effects Types: Distortion, Delay, Reverb, Modulation, Pitch shift, Synth filter, Compressor/Limiter, Wah
  • Amp Modeling: 80+ Amps, 60+ Cabinets, 3D Mic Placement (HX Edit 3.50 app)
  • Impulse Response: Dual IR Block, 3rd Party IR Support, Store up to 128 IRs
  • Digital Inputs: 1 x XLR (AES/EBU), 1 x Coax (S/PDIF)
  • Digital Outputs: 1 x XLR (AES/EBU, L6 Link), 1 x Coax (S/PDIF)
  • MIDI I/O: In, Out/Thru
  • USB: 1 x Type B
  • Other I/O: 2 x 1/4" (Ext amp switching, CV out), 2 x Ethernet (Helix control, Variax in)
  • Software: HX Editor (librarian, IR loader)
  • Power Source: Standard IEC AC cable
  • Height: 5.25"
  • Width: 19"
  • Depth: 9.5"
  • Weight: 11.8 lbs.
  • Manufacturer Part Number: 99-050-2005

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Customer Reviews

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Rated 5/5

Life-changing

I'm old and usually set in my ways. So I've resisted this amp-modeling thing. My Mesa Triaxis, Mesa amp, and 4X12's were tone nirvana for a long, long time. But it's been time to downsize and lighten the load for a while now, so I finally got brave. I do not regret it even a little bit. The versatility of the Helix is almost overwhelming. I'm so used to having a limited pallet of sounds to work with, that I find myself gravitating to just one or two amp models in this vast array. But having that versatility is motivating me to explore sounds like never before, and I haven't been disappointed yet. Especially now that the version 3.5 firmware has updated the cabinet models. That was the miraculous game-changer I needed to make me 110% certain that I made the right choice. I've never used IR's, but I've seen lots of guys in social media groups who have, saying that with the new Helix 3.5 cab models, there is no longer a need for IR's, unless you simply want to experiment with them. I can get screaming, fat, chunky metal tones, awesome mid-rangy rock-n-roll tones, high-gain, low-gain, crisply clean and everything in between. Paired with a proper set of studio speakers or FRFR for live shows, there is no suffering from a feeling of something "missing" ie; "amp in the room". A 12" FRFR won't move air like a stack of 4X12"s, but the sound is fantastic, articulate, and consistent. Run straight to FoH, and your sound tech will love you. And I haven't even touched on the wide array of effects, many of them modeled on your favorite pedals.
Rated 5/5

Helix rack

Great unit. So many options. I found it easy to learn. It has so many hidden gems. So because new options from different companies come out all time, who do they take things from? The line6 helix for one. They change things around a bit but there's a reason they take things from this product. Imitation is the sincerest form of flattery. Don't be so quick to let go of things because something new comes along. It's keeping it's price up pretty high too. Line6 updates every so often to make things sound better and add amps and effects. Recommend it.
Music background: Guitarist
Rated 5/5

Excellent

The Helix is a great addition to my gear. Pretty much make any amp sound you want, especially with the ability to load your own IRs. Integrated with everything very nicely and gives you so much control. Still figuring everything out, but is already exceeding my expectations and they were quite high.
Music background: Metal guitarist and drummer
Rated 5/5

Helix

The best thing that has ever happened to the electric guitar ever ! I've had it all and nothing has ever even come close. The guys at Sweetwater are the most awesome ever ! Tonelives on YouTube see soon
Rated 5/5

Best Bang for your Buck!

I owned the the floor version of this when it came out, and to be honest, I didn't connect with it. I would work for a long time to get a usable tone and never really liked it. I recently got the rack version (shout out to Andrew R., who is a phenomenal sales rep!) and it is much better. I don't know if it's all of the updates that Line 6 gave the hardware over the years or what, but this thing just sings! Every amp model sounds great, I play metal, but I also love math/post rock and all the way from chiming cleans to heavy heavy distortion this thing delivers. I have owned them all, Kemper, Fractal, but for ease of use, and all around tone, this thing delivers, and at a great price!
Music background: Metal

Hear from a Sales Engineer

What Do Our In-house Gear Experts Think?

Connor Smith

The Line 6 Helix Rack is my go-to guitar effects processor. Being able to take it from my home studio to my live rig is extremely convenient, but the greatest thing about the Helix Rack is how quickly it lets me reach the sound in my head. The simple layout also makes saving and organizing my custom presets easy. On top of everything, I love that I can download and save impulse responses for a limitless range of realistic tone.

Most of the guitarists here at Sweetwater remember well the first time we heard a Line 6 POD - that strange kidney-bean-shaped gadget that totally rocked the guitar world. As one of the world's largest Line 6 dealers, we've had a first-row seat to every groundbreaking release they've come out with. In fact, many of us gig out with Helix, their latest multi-effects pedal, or their modeling amps every week. What's more, Line 6 brings the same innovative approach to their live sound equipment that's made their guitar gear so popular. Whether you're looking for the perfect guitar rig to cover a wide range of styles or fantastically affordable digital wireless, ask your Sales Engineer about Line 6.

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