AudioFu Chart · November 2026
Best Neural DSP Electric Guitar Preamps 2026
The top pick is Neural DSP Quad Cortex ($1,863). Neural DSP Nano Cortex gives you the most for the money at $635. Ranked by the AudioFu Index from 9 models, prices checked every night.
Last updated: November 8, 2026
Top 9
Full detail for the 9 highest AudioFu Index scores. Every other model is listed below.
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- Weight1.98 kg
You get a multi-effect unit that can analyze and simulate other amplifiers with its neural capture network, plus a 7-inch multi-touch display and over 1000 cabinet impulse responses. It works with both electric guitar and electric bass, and it has built-in Wifi for sharing rig capture presets and getting firmware updates. It suits you if you want one compact unit for your amp, cabinet and effects, and you have room for a 290 x 191 x 48 mm box that weighs 1.98 kg.
Pros
- Neural capture lets it analyze and simulate the dynamics and sound of other amplifiers
- 2 GHz dedicated DSP from the Quad-Core SHARC architecture handles the processing
- 7" multi-touch display for working with your rig
Cons
- Battery operation is not possible, so it needs its 12 V DC mains adapter
68AudioFu
IndexStableno change since Aug 17Aug 17$1,863 now$1,863€1,669 at Thomann · in stockCheck price ↗ -
- Weight1.5 kg
You get a compact multi-effect pedal with a 7" multi-touch display and four footswitches or rotary controls. It works with both electric guitar and electric bass, and it has a good set of inputs, outputs, and MIDI connections. It suits you if you want one unit for guitar or bass and you have room on a board or desk for its 228 x 118 x 65 mm size and 1.5 kg weight.
Pros
- Compact pedal with a 7" multi-touch display for quick control
- Four combination footswitches/rotary controls for hands-on tweaking
- Has a capture input and capture output for working with captured gear
Cons
- Battery operation is not supported, so it needs its 12 V DC power supply
- Weighs 1.5 kg, which is heavy for a pedal this size
63AudioFu
IndexStableno change since Aug 17Aug 17$1,450 now$1,450€1,299 at Thomann · in stockCheck price ↗ -
The Nano Cortex is a surprisingly powerful little box, packing a ton of the Quad Cortex's sonic DNA into a pedal-sized format. It's a fantastic option for gigging musicians wanting a versatile, high-quality amp and effects solution without the full Quad Cortex investment. If you're looking for a streamlined, instantly usable rig with incredible tone, this is a serious contender.
Pros
- Exceptional amp modeling fidelity mirroring the Quad Cortex
- Compact size allows for easy integration into any pedalboard
- Neural Captures provide authentic speaker cab tones and flexibility
Cons
- Fixed signal path limits advanced routing experimentation
- Learning curve exists with the Neural DSP ecosystem and app
57AudioFu
IndexStableno change since Aug 17Aug 17$635 now$635€569 at Thomann · in stockCheck price ↗ -
- Weight1.98 kg
The Quad Cortex is a game-changer, plain and simple. It's an incredibly powerful, compact modeling platform that genuinely captures the nuances of classic amps and cabinets thanks to Neural DSP's unique technology. If you’re a serious guitarist or producer needing ultimate flexibility and realistic tones, this is a top-tier contender.
Pros
- Neural Capture technology delivers astonishingly realistic amp and speaker simulations.
- The 7” multi-touch display is intuitive, responsive, and a joy to use for rig creation.
- Low latency performance is exceptional, crucial for responsive playing and recording.
Cons
- Premium-priced, making it a significant investment for most guitarists.
- Steep learning curve for users unfamiliar with advanced digital modeling platforms.
47AudioFu
IndexStableno change since Aug 17Aug 17$1,897 now$1,897€1,699 at Thomann · in stockCheck price ↗ -
- Weight0.8 kg
The Nano Cortex Bag Bundle is a serious contender for guitarists wanting Quad Cortex-level tones in a more compact and affordable package. Its ease of use and the vast Neural Capture library make it a powerful tool for both studio and stage. It’s ideal for players seeking high-quality amp and effects modeling without the complexity of a full-blown modeling rig.
Pros
- Exceptional amp and cab modeling rivaling the Quad Cortex at a lower price
- The bag provides excellent protection and portability for gigging musicians
- Neural Captures offer incredible versatility and realistic tone replication
Cons
- Fixed signal path limits creative routing options for some users
- Limited physical controls may require more menu diving for complex setups
43AudioFu
IndexStableno change since Aug 17Aug 17$686 now$686€614 at Thomann · in stockCheck price ↗ -
Neural DSP Quad Cortex Mini
Quad Cortex Mini Bundle · Neural DSP
24 for sale on Reverb1 finish at Thomann
- Weight1.5 kg
This tiny amp looks great and packs a solid build for the price. It runs off a wall adapter, so you need power nearby. The seven-inch screen makes tweaking easy without confusing menus. It works well for players who want a small, reliable sound on the road.
Pros
- Compact 1.5 kg unit fits easily in any gig bag
- Includes dedicated 12V power adapter for reliable use
- Seven-inch multi-touch display offers intuitive control
Cons
- No battery operation means you need a wall outlet
- Missing detailed preamp or EQ specifications in text
38AudioFu
IndexStableno change since Aug 17Aug 17$1,595 now$1,595€1,429 at Thomann · in stockCheck price ↗ -
The Nano Cortex Bundle is a serious contender for players wanting Quad Cortex power in a smaller, more accessible format. Its Neural Captures and flexible routing are fantastic, making it ideal for gigging musicians and studio players seeking high-fidelity amp tones and effects without the bulk of a full-sized unit. It's a powerhouse, but the fixed signal path might not suit everyone’s workflow.
Pros
- Exceptional amp and cab modeling, rivalling the Quad Cortex.
- Impressive Neural Capture library offers diverse tonal options.
- Compact form factor simplifies pedalboard integration.
Cons
- Fixed signal path limits creative experimentation for some users.
- Premium-priced, representing a significant investment for many guitarists.
33AudioFu
Index↑ 3.5%since Aug 17$1,294 · Aug 17$1,339 now$1,339€1,199 at Thomann · in stockCheck price ↗ -
- Weight1.7 kg
The Nano Cortex Inlay Case Bundle is a game-changer for players wanting Quad Cortex quality in a compact, road-ready format. It’s perfect for gigging musicians or home recordists who crave authentic amp tones and a streamlined workflow – the included case makes it supremely practical. It's a powerful tool that delivers professional results without the complexity of some other modeling solutions.
Pros
- Exceptional amp modeling rivaling the Quad Cortex at a fraction of the size.
- Inlay case offers excellent protection and portability; a nice touch.
- Neural Captures provide incredible realism and tonal flexibility.
Cons
- Fixed signal path limits experimentation for those craving complex routing.
- The Nano OS 2.0 update is essential, a potential initial hurdle.
29AudioFu
IndexStableno change since Aug 17Aug 17$703 now$703€630 at Thomann · in stockCheck price ↗ -
- Weight1.98 kg
The Quad Cortex is a powerhouse—seriously impressive amp modeling with a slick interface. It’s fantastic for gigging musicians needing a versatile, compact solution, or studio players craving ultimate tonal flexibility. The included inlay case is a nice touch for protection and transport.
Pros
- Exceptional amp modeling accuracy thanks to Neural Capture technology.
- The 7” touchscreen is incredibly responsive and intuitive for live use.
- Inlay case provides robust protection and convenient portability.
Cons
- Steep learning curve for users unfamiliar with complex digital modeling platforms.
- The compact size might feel cramped for users accustomed to larger floor units.
29AudioFu
IndexStableno change since Aug 17Aug 17$1,982 now$1,982€1,775 at Thomann · in stockCheck price ↗
Electric Guitar Preamps by the numbers
Measured across all 123 models we track, not a sample.
Median $1,863 — half of all electric guitar preamps here cost less.
median of 56 models · 0.16 kg–5.44 kg
How to choose the best electric guitar preamps
Modeling Philosophy
Neural DSP prioritizes capturing the feel and responsiveness of amps, not just recreating static IRs. They use a hybrid approach, blending physical modeling with reactive impulse responses to simulate tube saturation, speaker breakup, and power amp sag in a way that's genuinely engaging.
Tone Palette
Expect a focus on high-gain rock and metal tones - think modern high-gain, djent, and aggressive rhythm sounds - but with surprising versatility. The clean channels, while not aiming for pristine Fender sparkle, are incredibly usable with the right pickup voicing and EQ tweaks. The mids are where they really shine - that fat midrange honk you want to cut through a live mix.
Dynamic Response
This is where Neural DSP really stands out. The dynamic response is exceptional; it reacts to your picking intensity and volume knob adjustments in a way that many other amp sims simply can't. You get genuine note articulation and a sense of 'breathing' that makes the tones feel alive and responsive.
User Interface & Flexibility
Their plugins are well-designed, but can be a bit overwhelming at first. The routing options, cab sims, and effects loops offer a ton of flexibility for shaping your sound, but it's a deeper dive than your average plugin. There's a learning curve, but the payoff is significant.
CPU Load
Let's be honest, these are demanding plugins. You'll need a reasonably powerful computer and a decent audio interface to run them smoothly, especially if you're layering multiple instances or using other plugins alongside them. It's a trade-off for that level of detail and responsiveness.
Buying guide
Alright, so you're looking at Neural DSP electric guitar preamps? Smart move. These aren't just another digital amp emulator; they're a specific approach to nailing high-end amp tones in a software format, born from years of amp modeling and pedal design. If you're chasing that elusive blend of studio-grade clarity and gig-ready grit, Neural DSP is absolutely worth a serious look, especially if you're tired of the generic 'amp in a box' vibe.
Neural DSP isn't the cheapest option out there, and you're paying for that level of detail and the specific tonal character they're aiming for. Don't expect pristine, glassy cleans if that's your main thing. Consider your computer's specs - these plugins are CPU hogs.
Also, be prepared to spend some time learning the interface and experimenting with the routing options to truly unlock their potential.
How the AudioFu Index works
Five measured signals and nothing else — no stars from strangers, no “tested by experts” we didn’t do. The weights are fixed and public. We don’t play these instruments; we measure the market around them.
This chart covers 13 electric guitar preamps from the Thomann catalogue (of 123 in the category). Before you buy, read hands-on reviews and, where you can, play it. Full methodology.
AudioFu earns a commission when you buy through our Thomann links. It never changes the order — the index does.
- Demand40%
How many of this exact model are for sale on Reverb right now — what musicians actually buy and resell.
- Lineup20%
How many finishes Thomann stocks — makers expand the models that sell.
- Price15%
Where the price has moved since we started tracking in August.
- Specs15%
How completely the maker documents it.
- Maker10%
How deep the brand’s range is in this category.
Questions
Are Neural DSP plugins better than other amp sims?
'Better' is subjective. They excel in high-gain tones and dynamic response, but other sims might be better suited for specific genres or clean tones. It depends entirely on your needs and taste.
Do I need a powerful computer to run them?
Yes. They're not light on CPU. A modern i5 or Ryzen 5 processor with at least 16GB of RAM is recommended, and an SSD will help with loading times.
Can I use my own impulse responses (IRs) with them?
Yes, you can load your own IRs into the cabinet slots, but the built-in Neural DSP cabs are meticulously matched to the amp models and often sound fantastic.
Are the plugins subscription-based?
No, Neural DSP plugins are typically purchased as perpetual licenses, although they occasionally offer bundles or discounts.
What's the difference between the Archetype and Combo plugins?
Archetypes are more streamlined, focusing on a specific artist's signature tones. Combos offer more flexibility and customization options, allowing you to build your own amp rigs.
