Dual Engine

Strymon Zelzah Multi-Dimensional Stereo Dual Phaser

Strymon has become such a dominant force in the realm of guitar pedals that each of their new releases is met with instant hype. The California-based company just unveiled the (very purple) Zelzah, a multi-dimensional stereo phaser with 4 and 6 stage options that can be also played at once…Click on the title for more

Strymon Zelzah Multi-Dimensional Stereo Dual Phaser

GFI System Specular Tempus

Based in Indonesia, GFI System manufactures some rather impressive pedals, and has built a solid reputation for its time-based effects. Their Specular Tempus is an expanded, more powerful version of their very well received Specular Reverb, with a more ambient angle. In a horizontal case slightly bigger than a Boss…Click on the title for more

GFI System Specular Tempus

Best Multi-Mode Digital Delay Pedals in 2021

For a more comprehensive take on delays, see our Best Delay Pedals article. For the guitarists who live and breathe delay and enjoy tweaking and experiment with this effect’s many variables, the modern multi-mode, digital, stereo delay pedal is the ultimate gift from heaven (and not necessarily an expensive one). …Click on the title for more

Best Multi-Mode Digital Delay Pedals in 2021

NUX Duotime Dual Stereo Delay Engine

For those among you who love ping pong - the delay variety - the NUX Duotime is a multi-mode, Stereo, dual delay engine with simple controls and a very affordable price tag. It also comes with a Loop mode and includes Tap Tempo functionality. The five modes cover all the basics,…Click on the title for more

NUX Duotime Dual Stereo Delay Engine

2021 UPDATE: Best Delay-Reverb Pedal Combos – Stereo, Mono, Dual

Updated on 05/05/2021 Check out also our in-depth article about the Best Delay Pedals and the Best Reverb Pedals. A Guide to Delay+Reverb Pedal Combos Echo (aka delay) and Reverb are often grouped as part of the same family of sound effects, and for good reason: reverb is nothing more…Click on the title for more

2021 UPDATE: Best Delay-Reverb Pedal Combos – Stereo, Mono, Dual

Universal Audio UAFX Astra Modulation Machine

The Universal Audio UAFX Astra Modulation Machine is part of the 3-pedal series launching the pro audio company into the stompbox-sphere. Renowned for pro audio peripherals but also for high-quality DSP-powered plugins emulating vintage studio gear, the American company used that experience to craft these dual-processor stompboxes that simulate classic…Click on the title for more

Universal Audio UAFX Astra Modulation Machine

GFI System Synesthesia Dual-Engine Modulator

These days, dual-engine pedals seem to be the way forward in a scene constantly striving to devise effects that offer new textures and unheard sonic combinations. Indonesian builder GFI System is, with a few other companies, ahead of the game in the digital effects' engineering field, and their new stompbox…Click on the title for more

GFI System Synesthesia Dual-Engine Modulator

New Pedal: Pine-Box Crooked Teeth Dual Tremolo + Preamp

Calling the Pine-Box Crooked Teeth a "tremolo pedal" is a little bit limiting, because this Stereo In/Out device can do a lot more than your regular tremolo. The product of years of experimentation, and (at least in part) of a collaboration with Demedash Effects the Crooked Teeth feeds your guitar's…Click on the title for more

New Pedal: Pine-Box Crooked Teeth Dual Tremolo + Preamp

JPTR FX Fernweh Multi Echo Module

The Fernweh Multi Echo Module is a rather bizarre, vintage style double analog delay by German manufacturer JPTR FX with lots of features and three footswitches, two of which are providing momentary self-oscillation and time alerting effects. The two delays are stacked on top of each other, and each delay's…Click on the title for more

JPTR FX Fernweh Multi Echo Module

Source Audio Collider Delay + Reverb

The Ventris Reverb and Nemesis Delay are two of the most popular pedals built by Boston's Source Audio, so the idea to mix and match algorithms of both devices in a single Delay+Reverb stompbox seems like a no-brainer recipy for success. Enter the Source Audio Collider, a pedal offering two…Click on the title for more

Source Audio Collider Delay + Reverb

Hotone Ampero Multi-Effect

The multi-effect pedal Hotone Ampero was announced at Music China 2018 and then unveiled in the US at the NAMM 2019 show. Driven by the company's CDCM HD (Comprehensive Dynamic Circuit Modeling High Definition) and F.I.R.E. (Field Impulse Response Enhancement) systems, the Ampero is a stereo, dual-core modeling digital pedal featuring…Click on the title for more

Hotone Ampero Multi-Effect

Electro-Harmonix Oceans 12 Dual Stereo Reverb

Electro-Harmonix showcased a few prototypes at NAMM 2020 and the Oceans 12 Dual Stereo Reverb is probably the most exciting of the bunch. It's a stereo digital reverb with presets that take the Ocean 11 one step further (hence the name) by adding an extra reverb engine. The two reverbs…Click on the title for more

Electro-Harmonix Oceans 12 Dual Stereo Reverb