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Best Effects Signal Processors - Holiday Sale

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Last Updated - 18.12.2025

Best Choice

01

HOTONE

Hotone Ampero II STOMP MODELER & EFFECTS PROCESSOR

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9.8

Exceptional

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Main highlights

Up to 12 simultaneous effect modules for the guitar effects pedal, improved effects library with over 300 effects, CDCM HD & F.I.R.E. Modeling effects with 87 amplifier models and 68 speaker models, 300 presets.
The multi-effects processor features stereo I/O sockets and stereo FX-loop sockets for further routing/sound possibilities, MIDI I/O jacks and EXP/CTRL socket for advanced controls, 3 assignable footswitches with halo LEDs, built-in stereo looper with max. 60 seconds recording time and Undo/Redo function.
The multi-effects pedal features a dual effect chain with support for multiple serial/parallel signal paths; USB port for firmware upgrades, loading/editing/managing effects/IRs via free Mac/PC software, 8-in, 8-out USB audio interface; support the reamp function.
Dedicated IR charging module with support for third-party IRs, up to 50 custom IR slots; 20 classic speaker IRs included - Powered by Digital; Supports up to 2048 IR sampling points for better sound resolution.
24-bit signal processing in multi-effects processor, up to 127 dB dynamic range, 4-inch touch screen with 800 x 480 pixels and redesigned user interface for more intuitive control, customizable main display modes and theme colours.

499,00 €
Value for Money

02

FLAMMA

FLAMMA FV01 Stimm-Effektprozessor mit Tonhöhenkorrektur – Gesangspedal & Mikrofonverstärker für Live-Auftritte, Streaming und Studioaufnahmen | Delay, Hall-Effekte + Kompatibel mit Akustikgitarren

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9.6

Exceptional

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Main highlights

Two different output modes for a mixed signal or single signals from guitar and microphone.
The FV01 features three separate vocal effects indicated by the TONE LED, which is prominently displayed in the middle of the pedal.
The FV01 Vocal Effects Corrector is primarily a pitch correction pedal that offers everything from pitch correction to full-blown effects overload when your input is a microphone.
Singers can switch between WARM, BRIGHT and NORMAL modes, with each mode indicating the type of EQ manipulation provided by the pedal.
It can be used as a microphone amplifier or as a traditional stompbox. Optional 48V phantom power for condenser microphones

146,30 €
03

XIAOQENAN

8 Channel Professional Effects Prozessor Mit Metallgehäuse Für Rauschreduktion Und Stabile Signale Transmission Electromagnetic Shield Effects Processor

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9.3

Excellent

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Main highlights

Kombinieren Sie die Metallkonstruktion mit fortschrittlicher analoger digitaler Signalverarbeitung und liefert eine kompromisslose Haltbarkeit und authentische Klangtreue und macht zu einem Grundnahrungsmittel für Rauschen ohne, hohe Auswirkungen der Musikerstellung in dynamischen Umgebungen
Jeder Independents Kanal bietet anpassbare Effekte wie Verzerrungen, Verzögerungen, während die integrierte Leistungssynchronisation Multi Geräte Setups durch stabile, synchronisierte Leistung für Instrumente und Zubehör vereinfacht
Ideal für Musiker, Produzenten und Bands, die nach Studio Sound Control suchen. Die intuitiven Schnittstellen bieten sowohl erfahrene Fachleute als auch Hobbyisten, die komplizierte Gitarre, Bass oder Keyboardtöne erstellen
Für Bühnenaufführungen, Studioaufnahmen oder Heimpraxis behandelt komplexe Ketten über verschiedene Instrumente hinweg gleich
Dieser Effektverarbeitungsprozessor entwickelt mit einem 8 Kanal Metallgehäuse mit elektromagnetischer Abschirmung und sendet klar, indem die Störungen für die professionelle Verarbeitung in Live und Studioumgebungen minimiert werden

25,89 €
04

Itkcozcg

Studios Grade Metal Body Effects Processor With 8 Independents Channels And Low Noise Circuit Metal Casing Guitar Gear

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Ideal for musicians, producers and bands looking for studio sound control. The intuitive user interfaces are suitable for both experienced professionals and hobbyists who create intricate guitar, bass or keyboard tones
For stage performances, studio recordings or home practice, it handles complex chains across instruments while maintaining quiet operation for clear reproduction
Each independent K provides customizable effects such as distortion, delay, while the built-in power sync output simplifies the setup of multiple devices by providing stable, synchronized power supply to connect instruments and accessories
Designed with an 8K metal housing with electromagnetic shielding. This effects processor ensures durability and clear signals by minimizing interference for professional processing in live and studio environments
Combining metal construction with advanced analog digital signal processing, this unit offers uncompromising durability and authentic sound fidelity, making it a staple for noise without high impact on music generation in dynamic environments

17,10 €
05

RANRAO

Digital Delay Pedal, Stereo Digital Delay Guitar Effects Pedal with 9 Delay Effects, Digital Signal Processor, Tap Hold Mode

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Tap hold mode support: The Elemental Delay pedal supports Hold mode and offers you more control and flexibility over your delay effects. Simply sync the delay time with your game or create unique rhythmic patterns with the Tempo function.
Psychedelic and deep timbre: The Elemental Digital Delay pedal offers a psychedelic and deep timbre that enriches your guitar sound with its unique properties. It adds a touch of uniqueness and enhances your game with a dynamic response.
NINE DELAY EFFECTS This digital delay pedal offers a wide range of nine delay effects, allowing you to explore and experiment with different sounds. From subtle echoes to atmospheric reverbs, it adds depth and dimension to your guitar playing.
High-performance digital signal processor: Equipped with a powerful digital signal processor, this delay pedal ensures meticulous and precise delay effects. It preserves the integrity of your guitar tone and delivers flawless sound output.
3000 ms long delay time: With a delay time of 3000 ms, you can create long and lasting delays for atmospheric and atmospheric guitar effects with this pedal. It allows you to create captivating soundscapes and prolong the decay of your notes.

38,68 €
06

Hal Leonard Corporation

What's a Signal Processor?: Getting the Most Out of Your Effects
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

9,99 €
07

Routledge

Hack Audio: An Introduction to Computer Programming and Digital Signal Processing in MATLAB (Audio Engineering Society Presents)
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

71,99 €
08

Generisch

Guitar Effect Pedal - Alloy Peedal Electric Board | Electtric Guittar Effect Unit For Professionals | Metal Musicians, Black Tone Controller, Durable Band, Studio, StageB Live Play

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

STURDY PEDALBOARD SETUP Full adhesive coverage, combined with high density strips, ensures secure device attachment, prevents slippage during performances and ensures a good transportation solution to eliminate movement risks
Modular convenience function: optimises workflow with a kit of portable effect plates with a thoughtful design that ensures quick assembly and memory and the same
Good alloy construction: multi-layer coating ensures that anti-wear properties with hard alloy construction ensure long-lasting performance and without risk of deformation due to precision aluminum forging
Custom signal flexibility: designed with a sandblasted texture and a matte black base. Full adhesive cover, combined with high density strips, ensures secure device attachments
Clean Setup: the pedalboard's optimized cable outing and double slot options effectively support multi-effects units and cut in on wire interference to provide an efficient management approach that reduces errors

31,09 €
09

M7R Productions

Ignition Signal Processor
8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

1,29 €
10

TECHNICAL PUBLICATIONS

Discrete Time Signal Processing for BE Anna University R17 CBCS (V-ECE - EC8553) (English Edition)
8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

57,37 €