Signal Processors

Ambience Enhancer is a clever plug‑in for Mac OS 11.0 or above that allows you to control ambience in a mix.

Launched in 1994, the original Klon Centaur Professional Overdrive pedal was surely the product that paved the way for today’s vibrant ‘boutique’ guitar‑pedal market.

Warmdrive replicates the sound of the original, ‘classic’ version of the pedal design that helped create the whole ‘Dumble‑in‑a‑box’ concept.

This quality analogue processor offers precise and intuitive control over your compression.

Bucket‑brigade delay pedals are making something of a comeback, and it’s almost certainly due to the unique way in which their delays degrade as they repeat...

Waves have a knack of making sophisticated plug‑ins easy to use, and this one is no exception.

We check out the updated version of Eventide’s creative ‘Structural Split’ effect.

Origin Effects’ new Halcyon Green Overdrive pedal is based on the classic Ibanez TS808 Tube Screamer.

Right out of the box, the Atlas compressor offers six types of digitally modelled compression based on revered studio hardware...

Sonible have packed even more ‘smarts’ into their second‑generation AI‑driven compressor.

Tech 21’s renowned Character pedals get a new lease of life in the form of the compact, channel‑switchable Character Plus series.

Archetype: Rabea is one of very few modellers to include guitar‑synth sounds, alongside the usual amps, cabs and stompbox effects.

The Particle 2 brings powerful granular processing to your pedalboard.

Arturia’s new distortion processor is good for much more than just a bit of dirt and fuzz!

The Zelzah will take you to places conventional phasers can only dream of...

Want to learn about vintage studio effects units? This book is a great place to start.

This powerful 500‑series processor combines Wes Audio’s cutting‑edge digital control technology with the timeless sound of valve compression.

Tai Chi is an algorithmic reverb plug‑in with some very handy features that allow it to cover more ground than most...

In our exclusive video, Abbey Road's Mirek Stiles explains how EMI’s studio boffins developed their secret weapon, and puts it through its paces on drums, guitars, vocals and more.

Cherry Audio’s virtual modular environment gains a range of affordable, high‑quality guitar‑oriented processors.

The S9 turns your guitar into a full‑blown string section.