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Darkglass Unveils Limited Edition Anagram Guitar Essentials Multi-FX Workstation

Read our full review of the limited edition Darkglass Anagram Guitar Essentials Multi-FX pedal. Featuring 6-core DSP, NAM integration, and exclusive Andertons & Sweetwater amp models.

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Darkglass Unveils Limited Edition Anagram Guitar Essentials Multi-FX Workstation

The bass heavyweights officially cross over to the six-string world with an ultra-powerful, open-source compact modeler developed alongside Andertons and Sweetwater.

Darkglass Electronics has spent the last 15 years ruling the pedalboards of modern bassists. However, the launch of the Darkglass Anagram Guitar Essentials Limited Edition Multi-FX Pedal proves the brand is ready to conquer the guitar world.

Following the massive success of their flagship Anagram bass workstation, this limited-edition matte black release brings six-core DSP processing, Neural Amp Modeler (NAM) integration, and an exclusive plugin package designed by two of the world's biggest music retailers: Andertons Music Co. and Sweetwater.

Priced at £999.00 / $1,299.99, the Anagram Guitar Essentials positions itself as a premium, stage-ready challenger to the established giants of the multi-FX world.

Available at Andertons

Available at Sweetwater

Under the Hood: Hexacore DSP & KosmOS

At the core of the Anagram is a six-core DSP architecture running Darkglass’s proprietary KosmOS (v1.15.0) operating system. Built on a modular Linux framework, this engine allows players to run up to 24 simultaneous effects blocks in complex, parallel signal chains with virtually zero latency.

The interface centers around a vibrant 7-inch high-brightness touchscreen that displays gorgeous, exclusive 3D-rendered graphics for every amplifier and pedal model. Tactile control is handled via six endless rotary encoders and three heavy-duty footswitches supporting Preset, Scene, and Stomp modes.

Anagram Guitar Essentials
Anagram Guitar Essentials limited edition

The "Guitar Essentials" Plugin: Retail Giants Unite

While standard Anagram units lean heavily on Darkglass's legendary bass heritage, this edition comes pre-loaded with the Guitar Essentials pack. Sweetwater and Andertons have curated a "greatest hits" list of guitar history, including:

  • Leonardo Deluxe & Twin: Definitive American clean tones, ranging from edge-of-breakup warmth to crystalline headroom.
  • Admiral Supreme Drive & JJM800: Classic British rock crunch and aggressive '80s high-gain bite.
  • Patchless C-III (Emerald & Crimson): Boutique chime and touch-sensitive AC-style boutique drive.
  • Phoebe SiSO & Imperial Triode: Modern metal saturation and heavy '90s alternative rock muscle.
  • Kentauri: A transparent, dynamic recreation of the world's most mythical boutique overdrive.
  • Valve Crier 808: The quintessential mid-hump overdrive used to push tube amps into singing sustain.
  • Indigo Carrier: A versatile, Swiss-Army-knife modulation and utility staple.
Darkglass Anagram Guitar Essentials
Exclusive to Andertons and Sweetwater

Open-Source Power: NAM & AIDA-X Integration

What truly sets the Anagram apart from closed-ecosystem modelers is its native integration with Neural Amp Modeler (NAM) and AIDA-X. Instead of being locked into stock factory models, guitarists can tap into an open-source library of over 10,000+ community-captured amplifiers and cabinets.

Through the Darkglass Suite app and the built-in Anagram Marketplace, users can seamlessly drag-and-drop third-party Impulse Responses (IRs), download artist presets, and even buy custom plugins crafted by independent sound designers.

Pro-Grade I/O and Desktop Integration

Darkglass did not skimp on connectivity. The compact aluminum enclosure houses a robust array of ins and outs designed for the stage, studio, or bedroom:

  • Audio Interface: Firmware 1.13+ unlocks full multichannel USB-C audio interface functionality for macOS and Windows.
  • Flexible Power: Can be powered via standard 9-12V DC adapters or via USB-C Power Delivery (PD) using laptop or phone chargers.
  • Outputs: Dual 1/4-inch and dual XLR balanced outputs with software-controlled ground lifts to eliminate hum.
  • Effects Loop: A dual-function 1/4-inch send/return jack allows for stereo loops or expression pedal inputs.

Verdict & Score

Pros

  • Six-core DSP handles highly complex parallel routing without breaking a sweat.
  • Open-source NAM and AIDA-X support offers near-infinite tonal variety.
  • STUNNING 7-inch 3D-rendered touchscreen interface.
  • Dual power options (DC or USB-C PD) make it incredibly portable.
  • Premium, exclusive amp models from Sweetwater and Andertons sound spectacular.

Cons

  • Three footswitches may require external MIDI controllers for complex live setups.
  • Premium price point puts it in direct competition with full-sized floorboards.

The Final Word: The Darkglass Anagram Guitar Essentials is a masterclass in modern modeling. By marrying top-tier hardware with an open-source ecosystem, Darkglass has created a future-proof, highly portable tone machine that sounds every bit as premium as its matte black finish looks.

Gear Score: 9.3 / 10

Available at Andertons

Available at Sweetwater

#Darkglass #Anagram Guitar Essentials

Pros
  • +Six-core DSP handles complex parallel routing without latency
  • +Open-source NAM and AIDA-X support with 10,000+ community captures
  • +Stunning 7-inch 3D-rendered touchscreen
  • +Dual power options (DC and USB-C PD) for portability
  • +Exclusive premium amp models from Sweetwater and Andertons
Cons
  • Three footswitches may require external MIDI for complex live rigs
  • Premium price competes with full-sized floorboards
DSP ArchitectureSix-core DSP
Operating SystemKosmOS v1.15.0
Max Effect Blocks24 simultaneous
Display7-inch high-brightness touchscreen
Control Interface6 encoders, 3 footswitches
Audio InterfaceUSB-C (firmware 1.13+)
Power Options9-12V DC or USB-C PD
OutputsDual 1/4" + dual XLR balanced
Price£999.00 / $1,299.99
FinishMatte black aluminum enclosure
Can I still use this for bass?

Absolutely. The Anagram is built on Darkglass's flagship bass modeling architecture. This limited edition simply adds the exclusive Sweetwater/Andertons guitar suite on top of the factory bass models.

Does it require a special power supply?

It includes a standard 9V DC adapter, but it also natively supports USB-C Power Delivery (PD). You can safely power it on the go using a compatible laptop charger or high-output power bank.

How do I load my own amp captures?

You can upload community NAM models, AIDA-X files, and custom cabinet IRs by connecting the pedal to your computer or mobile device via the free Darkglass Suite app.

Jef Stone
Jef Stone
Founder and editor of GuitarBomb. Jef has been writing about guitars, effects pedals, and music gear for over ten years, covering everything from breaking gear news and leaks to hands-on reviews.