- At a glance
- Sound & modelling technology
- User experience
- Live performance & routing
- Recording & connectivity
- Ecosystem & future expansion
- Darkglass Anagram Guitar & Neural DSP Quad Cortex Mini comparison table
- Which one should you buy?
- Final verdict
The world of compact modelling amps and multi-effects processors is more competitive than ever. Players no longer have to choose between portability and professional-grade performance, with manufacturers packing incredible processing power, advanced amp modelling and studio-quality effects into pedalboard-friendly units.
Two of the most exciting releases in this category are the Neural DSP Quad Cortex Mini and the Darkglass Anagram Guitar Multi-FX. Both feature powerful DSP platforms, touchscreen interfaces and comprehensive connectivity, but they take noticeably different approaches to modern guitar processing.
So, which one deserves a place on your board?
At a glance
Neural DSP Quad Cortex Mini
The Quad Cortex Mini takes everything that made the original Quad Cortex a favourite among touring musicians and shrinks it into a significantly smaller chassis. It offers Neural DSP’s renowned modelling technology, Neural DSP capture functionality, extensive routing flexibility and complete compatibility with the wider Quad Cortex ecosystem.



Darkglass Anagram Guitar Essentials
The Darkglass Anagram Guitar Essentials, meanwhile, builds upon the hugely successful bass-focused Anagram platform and arrives loaded with the exclusive Guitar Essentials plugin, developed in collaboration with Sweetwater and Andertons Music Co. It combines Darkglass‘ innovative user experience with Neural Amp Modeler (NAM) compatibility, a growing plugin marketplace, and an exceptionally intuitive workflow.



While both units target players who want a complete rig in a compact package, their strengths appeal to slightly different users.
Sound & modelling technology
Quad Cortex Mini
The Quad Cortex Mini delivers the same modelling engine found in the full-sized Neural Quad Cortex. Out of the box, users gain access to:
- Over 90 amplifier models
- More than 100 effects
- 1,000+ cabinet IRs
- 2,000+ Neural Captures
- Full Neural Capture V1 and V2 support
- Cortex Cloud access for thousands of additional captures
Neural Capture remains one of the most impressive profiling technologies available, allowing users to create highly accurate digital replicas of amps, guitar pedals, amplifier cabinets and compressors.

Darkglass Anagram Guitar
Darkglass takes a different approach with the Anagram Guitar. The standout feature is integration with Neural Amp Modeler (NAM), giving users access to over 10,000 community-created amp and effect models.
The included Guitar Essentials plugin provides a carefully selected collection of iconic tones:
- Leonardo Deluxe: The amp that defined American clean tones. From 1960s studios to roots, country and indie stages ever since, nothing breaks up quite like a Deluxe pushed to the edge.
- Leonardo Twin: Headroom that never quits. The Twin set the standard for clean power, built for players who wanted the guitar to do the talking.
- Admiral Supreme Drive: The amp behind some of the loudest stages in history.
- Admiral JJM800: The definitive hard rock amp of the 1980s. Aggressive, focused and still the benchmark for anyone chasing that decade’s tone.
- HiWoltt 103: The foundation of clean tones. Built with military-grade components, it delivers the kind of headroom and sustain that few amps have ever matched.
- Patchless C-III Emerald: A boutique icon built on Vox® DNA and taken further. Rich, complex and touch-sensitive in ways mass-produced amps rarely achieve.
- Patchless C-III Crimson: The same platform, a different voice. Darker, more aggressive and equally uncompromising.
- Victory Deputy: A modern British amp that earned its place fast. It’s Sweetwater’s best-selling amp of the last two years, and for good reason!
- Phoebe SiSO: The one that redefined high gain and influenced every metal player that followed.
- Magner Delicacy Blue: Harmonic richness by which boutique high gain is measured.
- Magner Delicacy Red: The driven side of the Delicacy. Two channels, two personalities and a gain structure that earns its price every time.
- Imperial Triode Current: The amp that powered 1990s alternative and metal. Thick, saturated and unmistakable.

The Darkglass Anagram Guitar Essentials also includes recreations of classic overdrive pedals, including the Klon Centaur, Tube Screamer and Blues Driver-style circuits:















Winner: It depends on your workflow!
- Choose the Quad Cortex Mini if you want industry-leading capture technology and a massive ready-to-use ecosystem.
- Go for the Anagram Guitar if you prefer NAM compatibility and access to a rapidly growing community-driven model library.
User experience
Both units feature large 7-inch touchscreens, but their implementations differ:
Neural Quad Cortex Mini
Neural DSP’s interface is centred around its visual grid-based signal chain. Routing is intuitive, touch response is excellent and creating complex patches feels very simple.
New features such as Pages and Opposite Page Preview help maximise the functionality of the four onboard footswitches without increasing the unit’s size.
Darkglass Anagram Guitar
The Anagram Guitar arguably offers one of the most visually engaging interfaces currently available. Every amp and pedal features a dedicated 3D-rendered graphical interface, making it feel remarkably similar to operating physical gear.
Combined with six endless encoders and a streamlined workflow, the Anagram is super beginner-friendly while still offering deep editing capabilities.
Live performance & routing
Quad Cortex Mini
The Quad Cortex Mini is designed with professional touring environments in mind, featuring:
- Four parallel signal paths
- Up to eight blocks per row
- Preset, Scene, Stomp and Hybrid modes
- Looper X
- MIDI over USB
- Multiple output options
- Capture Out for profiling
- Touring-grade aluminium chassis
Darkglass Anagram Guitar
The Anagram supports:
- Up to 24 simultaneous processing blocks
- Parallel routing
- Stereo operation
- MIDI connectivity
- USB audio
- Bluetooth functionality
- Flexible send/return architecture
The Anagram’s six-core DSP architecture provides impressive headroom too, despite its compact size.
Recording & connectivity
Both units function as USB audio interfaces and integrate easily into modern DAW workflows. Here’s how they stack up…
Quad Cortex Mini
- 16-channel USB audio interface
- USB-C connectivity
- Wi-Fi updates and backups
- Cortex Control desktop software
- Cloud backup support
Darkglass Anagram Guitar
- USB audio interface
- USB MIDI
- Bluetooth connectivity
- Darkglass Suite integration
- Marketplace access
- USB-C Power Delivery compatibility
Ecosystem & future expansion
Neural DSP Quad Cortex Mini
The Quad Cortex Mini benefits from one of the largest and most established ecosystems in the guitar modelling world:
- Cortex Cloud
- Neural Capture sharing
- CorOS updates
- Neural plugin integration (only with the compatible Neural DSP “X” Plugins)
- Cross-device compatibility with full-size Quad Cortex units
Darkglass Anagram Guitar
The clever folks at Darkglass have focused heavily on platform growth here, with:
- NAM compatibility
- Darkglass Suite
- Preset Hub
- Plugin Marketplace
- Community-developed content (the platform’s here, let’s see what the community cooks up!)
Darkglass Anagram Guitar & Neural DSP Quad Cortex Mini comparison table
| Specifications | Quad Cortex Mini | Anagram Guitar |
|---|---|---|
| Display | 7″ Multi-touch Screen | 7″ High-Brightness Touchscreen |
| Footswitches | 4 | 3 |
| Rotary Controls | Footswitch Encoders | 6 Endless Rotary Encoders |
| DSP Architecture | Proprietary Quad Cortex Processing | Six-Core DSP |
| Amp Models | 90+ | Guitar Essentials Plugin + NAM Models |
| Effects | 100+ | 50+ Native Effects |
| Captures / Models | 2,000+ Neural Captures | 10,000+ NAM Models Available |
| Cab IRs | 1,000+ Included | User Loadable via Darkglass Suite |
| Parallel Signal Paths | Up to 4 | Supported |
| Maximum Blocks | 8 Per Row | Up to 24 Simultaneous |
| Looper | Looper X | Included |
| Tuner | Yes | Yes |
| Audio Interface | 16×16 USB-C | USB-C Audio Interface |
| Wi-Fi | Yes | No |
| Bluetooth | No | Yes |
| MIDI | In/Out/Thru via TRS + USB | MIDI In/Out + USB MIDI |
| Headphone Output | 1/8″ Stereo | 3.5mm Stereo |
| XLR Outputs | 2 | 2 |
| 1/4″ Outputs | 2 | 2 |
| Expression Input | Yes | Via Return Jack |
| Power | 12V DC | 9-12V DC or USB-C PD |
| Dimensions | 228 x 118 x 65 mm | 210 x 105 x 62 mm |
| Weight | 1.5 kg | 815 g |
| Ecosystem | Cortex Cloud & CorOS | Darkglass Suite & Marketplace |
Which one should you buy?
Get the Neural DSP Quad Cortex Mini if:
- You already use a Quad Cortex, or own compatible Neural DSP “X” Plugins
- You want Neural Capture technology
- You need advanced professional routing
- You want maximum compatibility within an established ecosystem
Choose the Darkglass Anagram Guitar Essentials if:
- You prefer NAM-based modelling
- You love the included Guitar Essentials collection
- You want an incredibly intuitive visual interface
- You value Bluetooth connectivity
- You’re excited by community-driven plugins and future expansion
Final verdict
Both units deliver astonishing amounts of power in remarkably compact enclosures, but they cater to slightly different players.
The Neural DSP Quad Cortex Mini feels like a professional touring solution distilled into its most portable form. It offers proven reliability, exceptional capture technology and one of the strongest ecosystems available.
The Darkglass Anagram Guitar, meanwhile, feels like a glimpse into the future of guitar processing. Its NAM integration, plugin marketplace, innovative interface and Guitar Essentials package make it one of the most exciting new arrivals in the modeller market.
For players seeking the most mature and professional ecosystem, the Quad Cortex Mini takes the edge. For those looking for cutting-edge flexibility, community-driven expansion and a fresh approach to modelling, the Darkglass Anagram Guitar presents a compelling alternative.
Pick up a portable rig!
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