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Pedals & Effects - Gsus4

Pedals & Effects

Explore a curated selection of guitar pedals and effects at Gsus4 - from boutique overdrive and distortion to delay, reverb, modulation, pitch, volume and utility pedals. Our range covers everything from classic analogue tones to modern, experimental sound design tools.

Based in Sydney, Gsus4 focuses on thoughtfully selected gear that inspires creativity, whether you are building a compact pedalboard, refining your core tone, or expanding into ambient and textural sounds. Each pedal is chosen for sound quality, build reliability and real-world usability.

Discover gain devices, preamps, buffers, switching solutions and time-based effects from respected global and boutique brands. Whether you play live, record at home, or experiment in the studio, our guitar effects collection is designed to support every stage of your signal chain.

Original price $339.00 - Original price $339.00
Original price $339.00
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Current price $339.00

Catalinbread | Tremolo 8 | Tremolo & Reverb Pedal w/ 8 Programs

Catalinbread

With 8 unique programs, the Tremolo8 shows you what volume modulation is truly capable of.In a past life, this project started as a pedal for our p...

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Original price $339.00 - Original price $339.00
Original price $339.00
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Current price $339.00
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Original price $429.00 - Original price $429.00
Original price $429.00
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Current price $429.00

Catalinbread | Dirty Little Secret DELUXE | Marshall in a Box

Catalinbread

The ultimate Marshall Plexi emulation and fully-customizable amp-in-a-box experience. The Dirty Little Secret Deluxe represents the next logical st...

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Original price $429.00 - Original price $429.00
Original price $429.00
$429.00
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Current price $429.00
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Original price $299.00
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Original price $299.00
Current price $269.00
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Current price $269.00

Catalinbread | CBX Gated Reverb | Preamp & Reverb w/ Noise Gate & Adjustable Lag

Catalinbread

The CBX gives you full control over a classic studio trick popularized in the ‘80s by Phil Collins and Bruce Springsteen known as gated reverb. Ori...

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Original price $299.00
Original price $299.00 - Original price $299.00
Original price $299.00
Current price $269.00
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Current price $269.00
Original price $299.00 - Original price $299.00
Original price $299.00
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Current price $299.00

Catalinbread | Sinkhole | Ethereal Modulated Reverb

Catalinbread

The Sinkhole is perhaps our most ethereal reverb unit to date. We’ve combined a harmonically-rich “hole” reverb with an impossibly deep four-voice ...

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Original price $299.00 - Original price $299.00
Original price $299.00
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Current price $299.00
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Original price $309.00
Original price $309.00 - Original price $309.00
Original price $309.00
Current price $299.00
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Current price $299.00

Catalinbread | Soft Focus | Classic Shoegaze Reverb | Inspired by Yamaha FX500 | Gold Edition

Catalinbread

The Soft Focus patch on the Yamaha FX500 was widely used in the ‘90s by early shoegaze bands, most notably Slowdive on Souvlaki. With its roots in ...

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Original price $309.00
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Current price $299.00
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Original price $269.00 - Original price $269.00
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Catalinbread | Epoch BIAS | Boost, Preamp & BIAS | Inspired by EP-3

Catalinbread

The Epoch Boost, a refined iteration of the iconic Maestro EP-3 Echoplex preamp, paves the way for its successor, the Epoch Bias. This new model fe...

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Original price $269.00 - Original price $269.00
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Original price $329.00 - Original price $329.00
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Catalinbread | BITTERS | Hyper-Deranged Multi ModFX inspired by Alesis Bitrman

Catalinbread

The Bitters is a reimagining of a hyper-deranged multifx processor, the Alesis Bitrman. Featuring knobs for Distortion, Phaser and one of four choo...

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Original price $329.00 - Original price $329.00
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Original price $299.00
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Current price $259.00
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Current price $259.00

Catalinbread | Perseus DIO | Synth, Sub Octave & Fuzz in One

Catalinbread

Fewer things give guitarists that fabled “riff face” more than a fuzz mixed with an analog octave down, and our original Perseus was a trailblazer ...

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Original price $299.00
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Current price $259.00
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Catalinbread | Naga Viper MK2 | Treble Booster Pedal Inspired by RangeMaster

Catalinbread

Brian May, Eric Clapton, Tony Iommi, and others pioneered the use of the Treble Booster, more specifically the Dallas Rangemaster*. One thing that ...

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Original price $299.00 - Original price $299.00
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Original price $899.00 - Original price $899.00
Original price $899.00
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Current price $899.00

JET Pedals | UNITY 6 | Re-Arrangeable 6Ch Loop Switcher & MIDI Controller | w/ Built-in Touch Screen, WiFi & Bluetooth | White

JET Pedals

The Unity6 is the worlds first MIDI Controller / Loop Switcher with a massive touchscreen, scribble strips, 6 re-arrangeable analog loops, and bui...

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Original price $899.00 - Original price $899.00
Original price $899.00
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Current price $899.00
Original price $899.00 - Original price $899.00
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JET Pedals | UNITY 6 | Re-Arrangeable 6Ch Loop Switcher & MIDI Controller | w/ Built-in Touch Screen, WiFi & Bluetooth | Black

JET Pedals

The Unity6 is the worlds first MIDI Controller / Loop Switcher with a massive touchscreen, scribble strips, 6 re-arrangeable analog loops, and bui...

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Original price $899.00 - Original price $899.00
Original price $899.00
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Original price $149.00 - Original price $149.00
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Goodwood Audio | The Isolator | Split for Wet / Dry Effects | PRE-LOVED (Damaged Print)

Goodwood Audio

Isolator is designed for players that want an isolated split on their pedal board.  This is ideally used for splitting your board into two lines, d...

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Original price $149.00 - Original price $149.00
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Original price $199.00 - Original price $199.00
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Current price $199.00

Goodwood Audio | The Isolator | Split for Wet / Dry Effects

Goodwood Audio

Isolator is designed for players that want an isolated split on their pedal board.  This is ideally used for splitting your board into two lines, d...

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Original price $199.00 - Original price $199.00
Original price $199.00
$199.00
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Current price $199.00
Original price $299.00 - Original price $299.00
Original price $299.00
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Current price $299.00

Colortone | Spring Reverb II | Analog Voiced Vintage Reverb

Colortone Pedals

Colortones SPRING REVERB II is an expressive, analog voiced, vintage reverb engine hosting 3 versatile recreations of classic Reverb Units toget...

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Original price $299.00 - Original price $299.00
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Original price $395.00 - Original price $395.00
Original price $395.00
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Current price $395.00

Colortone | Roundhouse | Multi-Mode Tremolo Pedal

Colortone Pedals

Embark on a sonic journey of modulation with the RoundHouse, Colortones luscious multi mode tremolo pedal featuring three tweakable Modulation M...

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Original price $395.00 - Original price $395.00
Original price $395.00
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Original price $395.00 - Original price $395.00
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Colortone | Lo-Fi Delay | Independent Dual Channel Delay

Colortone Pedals

Enter the realm of sonic exploration with Colortones LO-FI DELAY. Featuring three distinct delay voicings, the LO-FI DELAY is a grainy lo-fi, ol...

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Original price $395.00 - Original price $395.00
Original price $395.00
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Original price $179.00 - Original price $179.00
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Current price $179.00

Eventide | OX9 | H9 Aux Switch

Eventide

our Eventide H9 is one of the most advanced guitar pedals, but it only has two buttons. Unleash its full potential with a new kind of auxiliary s...

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Original price $179.00 - Original price $179.00
Original price $179.00
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Original price $679.00
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Current price $619.00
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Eventide | Mixing Link | Mic Preamp, DI, AB Box, Headphone Amp w/ FX Loop

Eventide

The Eventide MixingLink is a high quality mic pre with FX loop in a compact form factor. A stompbox size audio toolkit for on stage, in studio an...

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Original price $679.00
Original price $679.00 - Original price $679.00
Original price $679.00
Current price $619.00
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Original price $649.00
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Original price $649.00
Current price $599.00
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Eventide | Rose | Analog/Digital Hybrid Delay | w/ HotSwitch & MIDI

Eventide

Rose is a modulated delay like no other. From reverse delays, slapback, chorus and everything in between, Rose is capable of producing a wide ran...

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Original price $649.00
Original price $649.00 - Original price $649.00
Original price $649.00
Current price $599.00
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Original price $949.00
Original price $949.00 - Original price $949.00
Original price $949.00
Current price $649.00
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Current price $649.00

Eventide | PitchFactor | Pitch Shifting | Delay Pedal

Eventide

What started in a New York basement in 1971 has become a ubiquitous name in audio broadcasting and recording. Eventide's revolutionary devices an...

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Original price $949.00
Original price $949.00 - Original price $949.00
Original price $949.00
Current price $649.00
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Current price $649.00
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Original price $949.00
Current price $589.00
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Current price $589.00

Eventide | ModFactor | Modulating Effects Pedal

Eventide

What started in a New York basement in 1971 has become a ubiquitous name in audio broadcasting and recording. Eventide's revolutionary devices an...

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Original price $949.00
Original price $949.00 - Original price $949.00
Original price $949.00
Current price $589.00
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Original price $949.00
Current price $755.00
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Current price $755.00

Eventide | TimeFactor | Delay Pedal

Eventide

What started in a New York basement in 1971 has become a ubiquitous name in audio broadcasting and recording. Eventide's revolutionary devices an...

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Original price $949.00
Original price $949.00 - Original price $949.00
Original price $949.00
Current price $755.00
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Original price $949.00
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Current price $699.00
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Current price $699.00

Eventide | Space | Reverb

Eventide

What started in a New York basement in 1971 has become a ubiquitous name in audio broadcasting and recording. Eventide's revolutionary devices an...

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Original price $949.00
Original price $949.00 - Original price $949.00
Original price $949.00
Current price $699.00
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Current price $699.00
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Original price $1,099.00
Original price $1,099.00 - Original price $1,099.00
Original price $1,099.00
Current price $995.00
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Current price $995.00

Eventide | H9 Max RED | Harmonizer | Effects Processor

Eventide

The H9 Max Harmonizer® effects pedal is full of Eventide’s iconic reverb, chorus, delay, modulation, pitch-shifting, and distortion effects. With...

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Original price $1,099.00
Original price $1,099.00 - Original price $1,099.00
Original price $1,099.00
Current price $995.00
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Current price $995.00
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