Line6 Helix LT Guitar Processor

I've had this unit for about three years now.
It sounds amazing through headphones/speakers. I haven't used it with a tube amp, so I can't give my opinion on that.
I used it mainly for experimentation and figuring out what kind of effects I would actually use and for playing around with tones, and it's very useful for that.

Nothing I've tried comes close to it in terms of usability. Don't get me wrong, you still have so many options that you might end up having a hard time knowing which to choose, but the user interface is second to none. That was the main attraction for me, no need to dive into a million menus: just choose an effect/amp, tweak it with the encoders and that's it.

Quality wise, I have only one complaint: the expression pedal gave out rather quickly on my unit. I didn't break, but it just stopped registering movement(maybe the optical sensor got covered with too much dust).

However, Line6 replaced the unit on the spot when I told them about the issue, so kudos to them. Best customer service ever. I think they issued a lifetime warranty for Helix LT expression pedals.

HXEdit, the editing software works great and is really useful if you keep your unit on the floor.

The looper could use some extra time on the loops, but it's serviceable.

All in all, I don't think you can beat it. It has more effects and amps than one person can realistically use, but that means that everyone can find anything that they need inside. It's very intuitive and doesn't get in the way of playing as much as other menu heavy units. Snapshots and presets give you a ton of flexibility. If you do need to tweak things, it's the best user interface I've ever seen on a processor.

The price is amazing for what you get(trust me, I'm looking at building an analog pedalboard with the features that I used on the Helix and the bill is stacking up quickly). The HX Stomp does almost everything that the LT does, but I have a feeling you lose some of the ease of use and a significant part of the processing power with that product.

Oh, and for a home guitarist, an aux input is invaluable. It doesn't have one, but you can use a split stereo cable and the effects returns(there are two of them), if you aren't using the for external pedals.

I am a gigging musician and I play weddings, city festivals and the occasional acoustic gig.
I use the Helix LT straight to the mixing board and out to Front of House.

Pros:
many different sounds/amps/effects to choose from
Once you find your sound, its consistent every gig
Snapshots are a life saver
Dynamics are great
processor Interface is very intuitive (can also hook up to PC to make it even easier)

Cons:
My Helix LT was part of a manufacturing series that had a faulty foot pedal. I had to contact Line6, and then Thomann for instructions on repair protocol.
HOWEVER, the service was super great. E-mail replies were speedy and Line6 threw in a little extra something for me for the inconvenience.

Conclusion:
This processor is worth every penny/cent/whatever. I'd recommend it especially for gigging musicians who need a wide array of sounds at a push of a button.

I bought the LT because the full model was a bit too expensive. Having used the LT for a couple of months now I have no regrets. This unit can do everything I need and a (whole) lot more.

Sounds are just great. There's loads of youtube demo's on this, so I'll just leave it to this. Anyhow, describing sound with words is not so easy :-)

The IR loading possibility is nice, but the tones you can get out of the standard unit are so tweakable that I don't think I'll ever need the option.

Where the unit really shines is the patch creation. For simple stuff you have a great guitar tone in just a few minutes. Based on the type of guitar you may need to change the amp settings but the out-of-the-box settings are very usable. Then add pedals/effect where-ever you like them and tweak the sound to your liking. Snapshot functionality is a great option and I use it a lot for playing songs with my band. I use the upper 4 switches for patches and the lower four for snapshots. Works fantastic.

If you want more complex configurations no problem. Parallel routings, multiple cabs, different sound for line and xlr or even the fx out. All is possible with the simple and intuitive interface.

Overall a great unit. I bought it together with the Thomas flight-case. A bit more expensive but as I use the unit in bars where the floors may not be as clean as at home this was a good investment.

Overall, worth the money and if you don't need all the extra inputs and outputs as in the full model this unit can do everything you want. Scribble strips ??? Nice indeed, but I don't miss them and the LT has a wonderful (maybe even better) system for that.

Thanks Line6 for a great product. Next time maybe add the MP3 input again (sounds stupid, but I liked that in the HD550X) and some bluetooth for wireless editing.

25 years ago I started my amp-less guitar life with a Boss ME-10, 15 years ago I changed to Boss GT-6. I thought they are the best.
Then someone showed me Line6 Pod HD 300 - the next day I sold my GT to buy a Pod. Few months later I replaced it with a HD500 then came the HD500X. When Line6 released Helix I knew I am lost, but its price held me back from buying. And then Helix LT was launched... I knew my time had come.
The first one I got last summer and this one is actually the 2nd, spare one for me, it will replace my HD500X.
The reason is the simplicity of use it gave me over the Pod. With it it took just too long time to program usable guitar tones, but with the Helix LT all my preset building activities changed: less tweaking and more playing became characteristical. The design of the user interface is almost perfect (maybe a touch screen in Helix 2.0 would erase "almost"), the possibilities to make an endless number of pedal boards by using seemingly endless number of amp, cabs and FXs are beyond imagination.
I use it together with a Variax JTV89F in a band playing rock/folk-rock music, the versatility of the rig is just wonderful.
I have never had so much fun playing guitar before.

I saw all the reviews on YouTube, read all the hype - pros and cons alike. I've been using an RP1000 for the past many years, and I always swore I wouldn't let it be pried from my cold dead fingers.

That was, of course, before I inserted my TS plug in to the Line 6 for the first time...

Being American, I can say the obvious - we love synthetic/fake. Fake hair, fake nails, fake lips - even augmented chests. :)

We come from a silicon world of fakeness back home. And despite the Digitech having that obviously synthentic tone - let's face it, it's a unique and beautiful tone, and it gives us that beautiful fake.

Then Line 6 came along... I won't call it the natural beauty next door, because, well - it's digital. But, it's incredible!

This thing behaves, reacts and sounds like a real amp. The effects are fantastic, and with a unique ability to stick them anywhere you want in your chain, something you couldn't do with the real amps short of rewiring the internals to adjust where preamp and postamp comes in, you have all the benefits of fake with the sound and feel of real.

This is among the most affordable amp modelers available in the market, and the fact that it runs on the same firmware and sound engine as the full-featured Helix Floorboard makes it even better.

It is well-built and has a robust chassis. The display is large, bright, and comfortable to work with. The capacitive footswitches allow for easy signal path operations to tweak sounds. The expression pedal can be a bit stiff to operate, but otherwise allows for a smooth and precise functioning. The rotary knobs however feel flimsy and fragile. It would have been nice to have them made out of something sturdier.

The interface is easy to get accustomed to within a few days of use. It has a great selection of amp models and effects to work with, and the inter-compatibility across the Helix and HX range is convenient. The DI-recording and re-amping capabilities are useful to have as well. However, I found that the stock cabinet models lacked a certain responsiveness and tonality. But that was easily solved by using third-party impulse responses wherein the tones feel and sound incredible after the fact.

Overall, this unit has proven to be a worthwhile and useful investment, taking my experience of playing and recording guitar to a whole new level.

I bought the LT because of the price and the features that I thought they was enought for me. I came from the m9 and than X3 live, than POD, than HD500x than I decided after a lot of mounths thinking if it worths to buy the new item... I spent days reading the user pilot and googling videotutorial of it before i bought. I suggest to do so if your are newer in this kind of machine. Than I spent a week to find a good, sound realistic voxy tone in it, and than finally I've tryed all the effects and other feature. If you think to do something really good just the the day after buyin ,let it be. Its not the case. A lot of sound they are only for fun or experiment, non really usable live or studio. in a studio , in a mix maybe you can effort the major of amp sim, but in live maybe not the case. Overall its a great machine, you can really make it sound really good with superb ambient effect e pretty cool overdrive tone (i love 4 or 5 of them than they smells the same). I've to try all the synths yet. very pristine tone through the pc and through the real amp too! The newest and powerful DSP make it jumps a lot forward in comparison with the oldest Line 6 pedalboard. Not so handling for me, but using the editor on the pc is a good way to work. Features they are a lot maybe plus what you need. quality of build... they could do better for the price... I wonder.. it's a machine born to be used with my feet or with my hands?? LIne 6?? have you ever seen the competition?? If you are looking for a good solution, take it. but you have to learn how to go easy with it ...and you need to know what you're looking for. because otherwise you will get lost.

I use this both for guitar and bass and in the past i have only used tiny practice amps or VST pugins. Which all sucked.

This gives me awesome tones for any genre. And they are truly awesome.
Build quality is super solid (and heavy), and a bit larger than expected. Getting a good bag is recommended.

Careful with the out-of-the-box setup: updating the firmware was a bit problematic, but Line 6 website and forums had the answers.

I still have to experiment a lot more with the sound creation part (so far i have mostly used presets or created super basic configs to try the various amps. Also the setlist config is attractive for live performances.

Pros:
- sound great with both guitar and bass
- good build quality
- price/performance out of this world

Cons:
- still pretty big and heavy
- firmware update was problematic

first of all when you get the Helix Lt you have to update the software to 3.01 This is a amazing update for presets and general functionality of the helix you can back up the software it comes with 2.92 there are about seven presets that are worth keeping on that but 3.01 a vast improvement. The only limit is your imagination when it come to building your sound its really versatile. I have not had a chance to use it Live because of covid -19 and lock down. I use XLR cable into a floor monitor and sounds good to me and sometimes i use my PA, I tried it with a fender blues jr but without the amp simulator on its just your average sounding amp with effects but with better effects mapping I might invest in a FRFR amp . use the snapshots function for songs with complex sound changes. the only con for me is the built in EXP pedal is a bit lame and gritty feeling when using, when you move it i feel like I'm trying to pump up a Tyre I'm having to over work the pedal you can adjust the tension but it does not really help not for me in anyway and i feel it is gong to break it feels fragile and getting worse with time. The other con is it comes set up with a EAR PIERCING high end E Q the louder you play the more it hurts i don't know why it comes like this go to you tube to resolve this issue there is a good Helix community there for trouble shooting things other than that i Highly RECOMMEND the Helix Lt I'm taking 1 star off the quality for the Expression pedal