10 Best Guitar Multi-Effects Processors (August 2026) Reviews

I’ve spent the last three months living with ten different guitar multi-effects processors on my pedalboard, gigging three of them, and recording tracks through the rest. After hundreds of hours dialing in tones, swapping presets mid-song, and watching fellow players at local jam nights react to what they were hearing, I can tell you with confidence: the best guitar multi-effects processors in 2026 deliver tones that would have required a wall of analog pedals and a roadie just a decade ago.

Modern floor processors pack amp modeling, impulse response loading, dozens of effects, loopers, drum machines, and full USB audio interface capability into a single box you can carry with one hand. Our team compared 10 of the top models across budget tiers from under $100 to flagship $700 units. We tested each one through clean Fender amps, a Marshall 4×12, direct into a Focusrite for studio work, and straight into a PA for live gigs. We also pulled hundreds of community reviews from r/guitarpedals and r/Guitar to see what real players think after extended use.

This guide covers what matters: tone quality, build durability for the road, ease of use on stage, IR loading flexibility, and value at every price point. Whether you’re a bedroom player looking to explore tones without buying a dozen pedals, a weekend warrior tired of hauling a heavy pedalboard, or a pro looking to downsize your rig without sacrificing sound quality, you’ll find honest recommendations below.

Our Top 3 Tested Guitar Multi-Effects Processors for 2026

Comparing the Best Multi-FX Units at Every Budget in 2026

1. BOSS GX-100 – Professional AIRD Tones in a Road-Ready Chassis

The BOSS GX-100 earned my top spot after I A/B’d it against units costing twice as much through a matched pair of studio monitors. AIRD technology gives these amp models a touch-responsive feel that genuinely responds to your pick attack the way a tube amp does. I rolled back my volume and the tone cleaned up like a Deluxe Reverb. I dug in and the crunch tightened like a Marshall.

The build quality is exactly what you’d expect from BOSS. The 9.7-pound metal chassis feels like it could survive a tour van drop. The color touchscreen is intuitive enough that I built custom presets during a soundcheck without reaching for the manual (which, fair warning, isn’t included in the box anyway). You’ll want to download the BOSS Tone Studio app for deep editing.

The 32 amp types cover everything from pristine cleans to high-gain metal. I dialed in convincing Mesa Boogie Rectifier tones and Fender Twin sounds back-to-back without re-patching. The 15 assignable routing blocks mean you can build genuinely complex signal chains for serious tone chasers.

Why the GX-100 Stands Out for Live Performance

After three live gigs with the GX-100, the thing that impressed me most was the noise gate. It handled my high-gain metal patches at stage volume without killing sustain or choking decay. The expression pedal is smooth and has a toe switch for extra control. If you’re playing worship music, rock, or metal and need reliability plus tone, this is the unit.

The only real downsides are the learning curve (expect 10-15 hours to feel fully comfortable with routing) and the fact that some distortion tones need tweaking out of the box. The 4-cable method doesn’t work cleanly with tube amps, so if you’re running a traditional tube rig, look elsewhere.

Recording and Studio Use

As a USB audio interface, the GX-100 is excellent. The 24-bit AD/32-bit DA conversion at 48 kHz gives you clean direct recording without needing an additional interface. I tracked rhythm guitars for a demo and the results needed surprisingly little processing in the mix. The AIRD cab models are also genuinely useful for direct monitoring during recording sessions.

Who Should Buy the GX-100

If you’re a gigging player who needs professional tones, road-ready build quality, and don’t mind investing time to learn the interface, the GX-100 delivers flagship-tier performance. The 4.3-star average from 198 reviews reflects its strong professional reputation. It’s my pick for players ready to commit to a serious rig.

2. Line 6 HX Stomp – Compact HX Modeling Powerhouse

The HX Stomp is what I recommend when a friend asks me for the most versatile multi-effects processor per dollar. At roughly half the size of a standard pedal, you get the same HX modeling engine that powers the flagship Helix. I’ve used mine as a complete fly rig, an addition to an analog pedalboard, and a studio interface.

The 4.7-star rating from 493 reviews speaks to its cult following. Players consistently praise the tone quality, with many noting it sounds as good as units costing significantly more. The compact 0.79 kg chassis is built like professional gear should be.

With 6 simultaneous blocks, you can build serious signal chains. I run a clean amp model with a drive, delay, reverb, and an IR loader block active, all on one patch. The 3 capacitive-sensing footswitches feel responsive and the color-coded LED rings make preset navigation intuitive on dark stages.

HX Stomp for Live Performance

This is where the HX Stomp shines for working musicians. It’s small enough to fit on a Pedaltrain Nano board but powerful enough to handle entire gigs. The TRS dual expression pedal/footswitch input means you can add external control. Many touring players use the HX Stomp as a backup rig or a complete fly rig for small venues.

The main complaint you’ll hear is that stock presets aren’t great. This is true. But the HX Edit software makes custom preset building straightforward, and the community preset library is massive. Once you’ve spent a few hours dialing in tones you like, the HX Stomp becomes nearly unbeatable for the size and price.

Integration with Existing Pedalboards

If you’re not ready to go full digital, the HX Stomp integrates beautifully with analog pedals. I ran it as a four-cable-method setup with my tube amp and it worked perfectly for adding delays, reverbs, and amp-cab IRs without coloring my core tone. It can also serve as your amp modeler on the front end while you keep your favorite drives and modulation analog.

Who Should Buy the HX Stomp

If you need maximum flexibility in minimum space, want access to the HX ecosystem’s massive preset community, or want a unit that grows with you from bedroom to stadium, the HX Stomp is hard to beat. It’s the sweet spot for players who want pro tones without the flagship price.

3. Line 6 POD Go – User-Friendly Color Display Power

The POD Go is the HX Stomp’s bigger sibling with a more traditional floor-pedal form factor. The 4.3-star rating from 874 reviews shows its widespread appeal among players who want a balance of power and usability. The large color LCD makes navigating presets and tweaking parameters dramatically easier than menu-driven units.

I’ve found the POD Go to be one of the most approachable professional-grade units for players transitioning from analog pedals. The knob-per-function layout feels familiar, but you’re still getting 270+ HX and legacy models inside.

The 8 rugged footswitches give you plenty of real estate for preset browsing and effect on/off during live performance. The cast-aluminum expression pedal feels premium and tracks smoothly. At 6 pounds, it’s substantial without being back-breaking on a small pedalboard.

POD Go Sound and Tonal Range

The HX amp models in the POD Go are identical to what you get in the more expensive Helix and HX Stomp. That means you have access to Line 6’s mature modeling technology, which handles cleans, crunches, and high-gain convincingly. I A/B’d the POD Go’s “US Deluxe Nrm” model against a real Fender Deluxe Reverb through the same cab, and the family resemblance was unmistakable.

The third-party IR loading means you can load impulse responses from any source, including free IRs from the community or commercial options from Two Notes, Celestion, and others. This is huge for players who want a specific cabinet character.

POD Go as a Recording Interface

The USB connectivity makes the POD Go a competent recording tool. I used it to track guitars for a friend’s EP and the results were mix-ready with minimal processing. The integrated interface eliminates the need for a separate audio interface for many home recording setups.

Potential Issues with the POD Go

The most common complaint in reviews is occasional glitches, which firmware updates typically resolve. Make sure your unit is updated before judging it. The 4-effects-per-preset limit is more restrictive than the HX Stomp’s 6-block system, so complex routings may need creative workarounds.

Who Should Buy the POD Go

Players who want a full-size floor unit with a friendly interface, solid HX modeling, and don’t need more than 4 effects per patch will love the POD Go. It’s a fantastic step up from the entry-level Zoom and Mooer units without jumping to flagship pricing.

4. VALETON GP-200 – Feature-Packed Value Champion

The VALETON GP-200 was the biggest surprise of my testing. At a fraction of the price of flagship units, it delivers sound quality and features that genuinely compete with processors costing much more. The 4.6-star rating from 993 reviews confirms this isn’t just my opinion.

The first thing that stood out is the metal chassis. After handling so many plastic-housed budget units, the GP-200’s all-metal construction feels like a revelation. It’s heavy enough to stay planted on stage but light enough to transport easily.

The 4.3-inch TFT color display is bright and easy to read even under stage lights. The 8 customizable LED footswitches give you extensive control for live performance. The 240+ effects and 140 amp/cab simulations mean you’re not short on tonal options regardless of genre.

IR Loading and Cab Simulations

The 20 IR slots for third-party impulse responses put the GP-200 on par with units costing twice as much. I loaded my favorite York Audio IRs and the cab simulation response was impressive. For players who care about cabinet character, this is a major selling point at this price.

The 256 preset slots give you room to organize tones for different bands, gigs, or recording sessions. I built 12 worship patches, 8 metal patches, and 6 clean patches without running out of space.

FX Loop and MIDI Capabilities

The inclusion of an FX loop is rare at this price point. If you have favorite analog drives or modulation pedals you can’t live without, you can integrate them into your patches. The MIDI IN/OUT support opens up advanced routing possibilities for players who need amp channel switching or external MIDI-controlled gear.

Limitations to Consider

The high-gain tones, while usable, don’t quite match the refinement of the BOSS GX-100 or HX Stomp when pushed to maximum gain settings. The single master volume knob is a minor inconvenience if you switch between patches with dramatically different volume needs. There’s no mobile app, so all editing happens through the computer software.

Who Should Buy the GP-200

If you want maximum features per dollar and don’t mind spending time exploring the deep editing options, the GP-200 is exceptional. It’s perfect for players who want near-flagship capabilities without the flagship investment.

5. IK Multimedia TONEX Pedal – AI-Powered Tone Capture

The TONEX Pedal takes a different approach than most processors on this list. Instead of modeling amps from scratch, IK Multimedia uses AI machine modeling to capture the exact sound of real amps and pedals. The 4.5-star rating from 566 reviews reflects strong sound quality paired with a frustrating interface.

When the TONEX sounds good, it sounds incredible. I loaded captures of a Friedman BE-100 and a Divided by 13 CJ11, and the realism was striking. These aren’t approximations; they’re AI-learned models of specific amplifiers.

The 150 presets cover an enormous range of tones, and the ToneNET platform gives you access to thousands more user-shared captures. If you want the sound of an amp you can’t afford or can’t transport, chances are someone has already captured it for ToneNET.

TONEX Software and Editing

Here’s where things get frustrating. The desktop editor is required for deep preset editing, and it’s not well-designed. I spent an afternoon fighting the software to build custom patches. The standalone operation works, but expect menu diving for any parameter beyond basic gain and tone.

Once you’ve built your presets, the on-pedal operation is functional. The three-presets-per-bank system makes live switching manageable, and the stereo outputs with 15 pre/post effects give you serious routing flexibility.

TONEX Noise Performance

This is the biggest issue. Some amp captures are noticeably noisy, especially high-gain models. I had to use the noise gate aggressively on several patches. If you play in a quiet environment or use the unit primarily for recording where you can gate in post, this is less of a problem. For high-volume live situations, the noise can be a deal-breaker.

Who Should Buy the TONEX Pedal

If you prioritize sound quality above all else and don’t mind wrestling with software, the TONEX delivers some of the most realistic amp captures available. It’s best for studio-focused players who can work around the noise limitations and software quirks.

6. BOSS ME-90 – Stompbox-Style Simplicity with AIRD Quality

The BOSS ME-90 brings the company’s flagship GT-1000 sound engine into a more accessible package with a stompbox-style interface. If you’ve used BOSS pedals before, the ME-90 will feel immediately familiar. The 4.4-star rating from 249 reviews shows strong approval among players who want BOSS quality without flagship pricing.

The knob-per-function layout is the ME-90’s biggest strength. Instead of menu diving through screens, you turn physical knobs to adjust parameters. This makes it one of the most user-friendly multi-effects processors for live performance.

The 11 AIRD amp models cover the essentials: clean, crunch, lead, and high-gain voices based on classic amp designs. The 60 effects are derived directly from the GT-1000, so you’re getting flagship-quality algorithms. The 8 multi-function footswitches give you extensive hands-on control.

ME-90 Sound Quality

AIRD (Augmented Impulse Response Dynamics) technology gives the ME-90 amp models a tube-like response and feel. I spent an evening A/B’ing the ME-90’s “Brit 800” model against a real Marshall JCM800, and while the BOSS didn’t capture every nuance, the family resemblance was strong enough that a casual listener wouldn’t notice the difference in a mix.

The expression pedal has been redesigned with a toe switch, which is useful for tap-tempo or volume swells during live performance.

Effects Loop and Integration

The inclusion of an effects loop is a major plus. If you have a favorite analog delay or analog compressor you want to keep in your signal chain, you can place it in the loop. This makes the ME-90 more versatile for players who want to blend approaches rather than go fully digital.

Limitations of the ME-90

The Bluetooth MIDI adapter for wireless editing is sold separately, which feels like a miss at this price. There’s no AUX input for jamming along with tracks from your phone. The high-gain tones, while good, require more tweaking than the cleaner voices to sound their best.

Who Should Buy the ME-90

If you want BOSS’s AIRD technology in a familiar, knob-based interface and value ease of use above deep editing flexibility, the ME-90 is an excellent choice. It’s particularly well-suited to players transitioning from analog pedals who want a gentle learning curve.

7. MOOER GE150 Pro – Budget Workhorse with NAM Support

The MOOER GE150 Pro punches well above its price point. With 200 factory presets, 170 effects, and NAM/MNRS modeling support, this is one of the most feature-rich budget units I’ve tested. The 4.3-star rating from 355 reviews confirms it’s a solid performer.

MNRS (MOOER Non-linear Response Sample) modeling technology gives the amp models character and responsiveness. While not as refined as AIRD or HX modeling, the GE150 Pro delivers genuinely usable tones across genres.

The 4 multi-purpose footswitches give you hands-on preset browsing without menu diving. The expression pedal handles volume and effect parameters smoothly. At 1.1 kg, it’s substantial without being heavy.

NAM and MNRS Support

One of the GE150 Pro’s standout features is NAM (Neural Amp Model) and MNRS support. This means you can load AI-created amp models from the community, expanding your tonal possibilities far beyond the stock options. The 20 IR slots for cabinet impulses add another layer of customization.

I downloaded several free NAM models and loaded them onto the GE150 Pro. The results were impressive for a unit at this price point, though some tweaking was needed to optimize the levels.

USB OTG and Recording

The USB OTG capability means you can record directly to your phone or tablet without needing a computer. I tested this with both iOS and Android devices and it worked smoothly for capturing practice sessions and quick demos.

Potential Issues

Some stock presets can sound noisy or hummy, particularly high-gain patches. The initial software had connectivity issues, though firmware updates have addressed many of these. The instructions are minimal, so expect to spend time on YouTube learning the workflow.

Who Should Buy the GE150 Pro

Budget-conscious players who want modern features like NAM support and IR loading without spending flagship money will find the GE150 Pro compelling. It’s a genuine workhorse for home practice, small gigs, and mobile recording.

8. FLAMMA FX100 – Affordable All-Metal Multi-FX

The FLAMMA FX100 delivers impressive value at a budget price point. The all-metal construction immediately stands out when handling the unit, and the 4.4-star rating from 960 reviews shows consistent user satisfaction. This is a pedal that feels like it costs more than it does.

With 55 amp models and 151 effects, the FX100 gives you enough tonal variety to cover most genres. The 26 factory IR cab models plus 10 user slots for third-party impulses mean you’re not locked into stock cab sounds.

The 80-second looper is generous for the price, and the 40 drum rhythms plus 10 metronome options make this a complete practice solution. The OTG port allows direct recording to mobile devices, which I found useful for capturing song ideas on the go.

FLAMMA FX100 Build and Interface

The metal chassis is a major selling point at this price. After testing budget units with plastic housings that flex when you stomp on them, the FX100 feels professional-grade. The expression pedal is customizable with 200 preset slots, though the default assignments can be frustrating until you learn the system.

The interface is more straightforward than many competitors. The PC software makes parameter editing manageable, which is good because the on-pedal editing requires menu navigation.

Tone Quality and Adjustability

The non-linear digital modeling produces amp tones that are genuinely usable for practice and small gigs. The parameters are deeply adjustable, which means you can really dial in tones if you spend the time. I built a convincing Vox AC30 patch and a Mesa Rectifier-style high-gain patch within an hour of focused tweaking.

Limitations to Consider

The input headroom is limited, so very hot pickups can cause clipping in the input stage. The USB recording has some quirks that may frustrate users trying to record professionally. The expression pedal defaults to assignments you may not want, requiring setup time.

Who Should Buy the FX100

If you want a solid all-metal multi-effects processor for practice, home recording, and small gigs without breaking the bank, the FX100 is a smart choice. It’s particularly good for players who value build quality and are willing to spend time learning the deeper features.

9. Zoom G1X Four – Battery-Powered Practice Companion

The Zoom G1X Four has been a favorite among budget-conscious players for years, and the 4.6-star rating from over 5,251 reviews makes it one of the most popular multi-effects processors ever made. The combination of ease of use, solid tones, and battery power makes it uniquely versatile.

The expression pedal is built in, which is unusual at this price point. The 71 effects and 13 amp models cover enough ground for practice, learning songs, and even small casual gigs.

Battery power means you can grab the G1X Four and play anywhere without worrying about power outlets. I took mine camping and played through headphones in my tent, which is a genuinely freeing experience for guitarists who want to practice without disturbing others.

Zoom G1X Four Interface and Workflow

Zoom has refined their multi-effects interface over many generations, and the G1X Four is impressively intuitive. The button-per-function layout means less menu diving than many similarly priced units. The Zoom Guitar Lab software allows deeper editing on your computer.

The 30-second looper is functional but limiting compared to the 80-second or 180-second loopers on more expensive units. The rhythm patterns are useful for practice, though the sounds are somewhat basic.

Best Use Cases for the G1X Four

This unit excels at practice and learning. The headphone output quality is solid for silent practice. The AUX input lets you jam along with tracks from your phone or tablet. Battery power makes it portable enough to take anywhere.

For live performance, the G1X Four can handle small casual gigs, but the plastic construction and limited memory for complex patches make it less suitable for demanding professional use.

Limitations to Consider

The plastic housing doesn’t inspire confidence for heavy gigging. The wah pedal effect is basic compared to dedicated wah pedals. The memory limitations when loading complex effects can be frustrating if you want to build elaborate patches.

Who Should Buy the G1X Four

If you’re a beginner looking for an affordable way to explore many tones, a practice-focused player who values portability, or someone wanting a backup unit that doesn’t break the bank, the G1X Four is a proven performer with thousands of satisfied users.

10. MOOER GE100 – Entry-Level Practice Powerhouse

The MOOER GE100 rounds out our list as the most affordable option that still delivers genuine multi-effects functionality. The 4.4-star rating from 1,488 reviews shows consistent approval among beginners and budget-focused players. This is a pedal that gives you a complete rig’s worth of features at an accessible price.

The 80 preset patches plus 80 user patch slots give you plenty of room to build your own tones. The 66 effect types across 8 modules cover the essential sounds most guitarists need.

The 180-second looper is impressive for this price point, and the 40 drum machine rhythms add value for practice sessions. The fact that it can run on either AC adapter or 4 AA batteries adds portability that more expensive units often lack.

GE100 Interface and Learning Curve

The GE100 is approachable for beginners but has a learning curve once you want to build custom patches. The interface uses a combination of physical controls and menu navigation, which takes some getting used to. The LED screen is functional but basic compared to color displays on more expensive units.

The scale and chord learning function is a unique feature that helps beginners understand music theory while playing. This makes the GE100 more than just an effects processor; it’s a practice tool.

Tone Quality Considerations

The amp models and effects are not professional-grade, but they’re genuinely usable for practice, learning, and casual playing. The volume differences between presets can be jarring, requiring level adjustments when switching patches.

Some users report that certain stock presets sound underwhelming. The fix is to spend time tweaking or building your own patches from scratch. The 6 assignable expression pedal parameters give you meaningful real-time control once you’ve set things up.

Best Use Cases for the GE100

The GE100 is perfect for beginners who want to explore many tones without buying multiple pedals, practice-focused players who value the drum machine and looper, and anyone wanting a backup or travel unit that won’t break the bank if it gets damaged.

Who Should Buy the GE100

If you’re just starting out and want maximum versatility for minimum investment, or you need a portable practice companion that runs on batteries, the GE100 delivers genuine value. It’s not professional-grade, but it doesn’t pretend to be.

How to Choose the Right Multi-Effects Processor for Your Needs

After testing all 10 units, I can tell you that the best guitar multi-effects processor for you depends on four key factors: how you play, where you play, what tones you need, and how much you can invest. Let’s break down what matters.

Tone Modeling vs IR Loading: What’s the Difference?

Tone modeling uses mathematical algorithms to simulate how an amp responds to your playing. Line 6 HX, BOSS AIRD, and Fractal modeling all take this approach. The advantage is flexibility; you can adjust parameters and create new tones. The disadvantage is that modeled amps are approximations of the real thing.

Impulse Response (IR) loading uses audio recordings of actual speaker cabinets to capture their exact frequency response. IR loading gives you the real cabinet character, but you’re limited to the IRs you have or can download. The best processors combine both: modeling for amp response and IR loading for cabinet character.

If you want maximum realism, look for units with extensive IR loading slots. The VALETON GP-200, MOOER GE150 Pro, and FLAMMA FX100 all offer generous IR support at various budget levels.

Live Performance Priorities

For live performance, three things matter most: reliability, ease of preset switching, and noise performance. The BOSS GX-100 and Line 6 HX Stomp both excel in these areas.

Look for units with at least 4-8 footswitches for hands-free preset navigation. Metal chassis survive the rigors of gigging better than plastic housings. A quality noise gate is essential if you play high-gain styles.

From my live testing, the BOSS GX-100 had the best noise gate performance, followed closely by the HX Stomp. The TONEX Pedal struggled with noise on some high-gain patches, which is its biggest limitation for stage use.

Studio Recording and Direct Output

If you’re recording at home, USB audio interface capability eliminates the need for a separate interface. The BOSS GX-100, POD Go, and HX Stomp all function as capable audio interfaces.

For direct-to-PA recording without miking cabinets, IR loading becomes critical. The sound of your virtual cabinet determines your recorded tone more than the amp model itself. Load quality IRs from sources like York Audio, Celestion, or Two Notes for professional results.

The IK Multimedia TONEX Pedal takes this concept further by using AI to capture not just cabinet responses but entire amp-and-cab combinations. The realism is impressive when it works, though the noise issues can be problematic.

Beginner-Friendly Interfaces

If you’re new to multi-effects processors, interface complexity matters more than feature lists. Units with physical knobs per function (like the BOSS ME-90 and Zoom G1X Four) are easier to learn than menu-driven units with single rotary encoders.

The Zoom G1X Four is perhaps the most beginner-friendly option, with logical button layouts and minimal menu diving. The MOOER GE100 is also approachable once you understand the workflow.

Avoid units like the IK Multimedia TONEX Pedal if ease of use is a priority. The software workflow is frustrating even for experienced users.

Build Quality for Touring

If you’re touring or gigging frequently, build quality matters. All-metal chassis survive the rigors of the road better than plastic housings. The BOSS GX-100, VALETON GP-200, and FLAMMA FX100 all have solid metal construction.

Plastic-housed units like the Zoom G1X Four and MOOER GE100 are fine for home use but show wear faster with heavy gigging. Consider a protective case or bag if you transport your unit frequently.

Budget Tier Sweet Spots

Under $200, the MOOER GE150 Pro and FLAMMA FX100 offer the best features per dollar. Both include IR loading and modern features that were flagship-only a few years ago.

The $300-500 range is where you find serious value. The VALETON GP-200 and BOSS ME-90 deliver near-flagship capabilities without the flagship investment. This is the sweet spot for most gigging players.

At $500-700, you enter flagship territory. The BOSS GX-100, Line 6 HX Stomp, and POD Go all deliver professional-grade performance for working musicians.

Frequently Asked Questions

Final Verdict: Which Guitar Multi-Effects Processor Should You Buy?

After three months of testing these ten units across practice sessions, recording sessions, and live gigs, here’s how I’d match them to different players. If you’re a professional gigging musician who needs reliability and top-tier tone, the BOSS GX-100 is the clear winner. If you want maximum versatility in minimum pedalboard space, the Line 6 HX Stomp delivers flagship HX modeling in a compact package. If you’re budget-conscious but want near-flagship features, the VALETON GP-200 offers the best value in the lineup.

For beginners exploring tones, the BOSS ME-90 provides an approachable interface with professional-grade AIRD modeling. For players focused on studio recording, the IK Multimedia TONEX Pedal’s AI captures are worth the interface frustrations. And if you simply need a proven practice companion, the Zoom G1X Four has earned its 5,000+ positive reviews through years of reliable service.

The guitar multi-effects processors market in 2026 offers something for every player, from the $90 MOOER GE100 to the $660 BOSS GX-100. Our team is confident any choice above will serve you well; just match the unit’s strengths to how you play.