AudioFu Chart · October 2026
Best Neural DSP Electric Guitar Preamps 2026
The top pick is Neural DSP Quad Cortex ($1,878). Neural DSP Nano Cortex gives you the most for the money at $640. Ranked by the AudioFu Index from 8 models, prices checked every night.
Last updated: October 19, 2026
Top 8
Full detail for the 8 highest AudioFu Index scores. Every other model is listed below.
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- Weight1.98 kg
The Quad Cortex is a serious powerhouse for players who want incredible amp and effect modeling in a compact format. Neural DSP’s Neural Capture technology really delivers a level of realism I haven’t heard before, making it a fantastic option for gigging musicians or studio pros who need flexibility and top-tier sound.
Pros
- Exceptional amp modeling leveraging Neural Capture technology for realism
- Intuitive multi-touch display simplifies complex routing and editing
- Low latency performance allows for responsive, real-time playing
Cons
- Premium-priced, representing a significant investment for most guitarists
- Complex routing can be overwhelming for beginners or those seeking simplicity
68AudioFu
IndexStableno change since Aug 17Aug 17$1,878 now$1,878€1,669 at Thomann · in stockCheck price ↗ -
- Weight1.5 kg
This small unit packs powerful modeling into a tiny case with a big screen. You get four switches to tweak your tone quickly, but you must plug it in to work. It's great for players who want a solid pedal in a lightweight package, though the lack of battery power is a real limitation.
Pros
- Compact size makes it easy to carry in a gig bag.
- Seven-inch multi-touch display lets you see settings clearly.
- Includes a 12V DC mains adapter for reliable power.
Cons
- Cannot run on battery power without a wall outlet.
- Weight of 1.5 kg feels heavy for a pedal unit.
62AudioFu
IndexStableno change since Aug 17Aug 17$1,462 now$1,462€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$640 now$640€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.
46AudioFu
IndexStableno change since Aug 17Aug 17$1,912 now$1,912€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$691 now$691€614 at Thomann · in stockCheck price ↗ -
Neural DSP Quad Cortex Mini
Quad Cortex Mini Bundle · Neural DSP
21 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
37AudioFu
IndexStableno change since Aug 17Aug 17$1,608 now$1,608€1,429 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$709 now$709€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$1,997 now$1,997€1,775 at Thomann · in stockCheck price ↗
Electric Guitar Preamps by the numbers
Measured across all 122 models we track, not a sample.
Median $1,878 — half of all electric guitar preamps here cost less.
median of 57 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 11 electric guitar preamps from the Thomann catalogue (of 122 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.
