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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.

Pedals & Effects - Gsus4
Digitech | DOD | Gonkulator | Ring Modulator Pedal (DOD - GONKULATOR) - Gsus4
Digitech | DOD | Gonkulator | Ring Modulator Pedal (DOD - GONKULATOR) - Gsus4
$292.00
$292.00 - $292.00
$292.00
$217.00
$217.00 - $217.00
$217.00

Digitech DOD Gonkulator Ring Modulator Pedal

DigiTech

  Pairing an adjustable carrier signal with a revamped distortion circuit, the DOD Gonkulator essentially brings two effects into one chassis with ...

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$292.00
$292.00 - $292.00
$292.00
$217.00
$217.00 - $217.00
$217.00
Digitech | DOD - 280 | Compressor 280 | Optical Compressor Pedal (DOD - 280) - Gsus4
Digitech | DOD - 280 | Compressor 280 | Optical Compressor Pedal (DOD - 280) - Gsus4 Sold out
$165.00
$165.00 - $165.00
$165.00
$128.00
$128.00 - $128.00
$128.00

Digitech DOD-280 Compressor 280 Optical Compressor Pedal

DigiTech

The 280 is an optical compressor that can go from light sustain to utterly smashed with the turn of a knob. Unlike faster non-optical circuits the...

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$165.00
$165.00 - $165.00
$165.00
$128.00
$128.00 - $128.00
$128.00
Sold out
Contact For Availability
Digitech | DOD - 250 | Overdrive Preamp 250 | Distortion & Boost Pedal (DOD - 250) - Gsus4
Digitech | DOD - 250 | Overdrive Preamp 250 | Distortion & Boost Pedal (DOD - 250) - Gsus4
$165.00
$165.00 - $165.00
$165.00
$150.00
$150.00 - $150.00
$150.00

Digitech DOD-250 Overdrive Preamp 250 Distortion & Boost Pedal

DigiTech

The classic returns, first conceived by David Oreste Defrancesco (DOD’s namesake) in the ’70’s as a way to get distortion and boost without any of...

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$165.00
$165.00 - $165.00
$165.00
$150.00
$150.00 - $150.00
$150.00
Digitech | DOD - 201 | Phasor 201 | Phase Shifter Pedal (DOD - 201) - Gsus4
Digitech | DOD - 201 | Phasor 201 | Phase Shifter Pedal (DOD - 201) - Gsus4 Sold out
$165.00
$165.00 - $165.00
$165.00
$124.00
$124.00 - $124.00
$124.00

Digitech DOD-201 Phasor 201 Phase Shifter Pedal

DigiTech

The 201 Phasor adds subtle phasing 2-stage that sounds great with both clean and distorted tones. Due to the lighter tonality of 2-stage phasing, ...

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$165.00
$165.00 - $165.00
$165.00
$124.00
$124.00 - $124.00
$124.00
Sold out
Contact For Availability
Digitech | DOD - 440 | Envelope Filter 440 | Envelope Filter Pedal (DOD - 440) - Gsus4
Digitech | DOD - 440 | Envelope Filter 440 | Envelope Filter Pedal (DOD - 440) - Gsus4
Sold out
$165.00
$165.00 - $165.00
$165.00
$132.00
$132.00 - $132.00
$132.00

Digitech DOD-440 Envelope Filter 440 Envelope Filter Pedal

DigiTech

The 440 has all of the quack, squee, squonk, chicka, mwomp, and weeeooow, that you could ask for. It works equally well on guitar, bass, and keys....

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$165.00
$165.00 - $165.00
$165.00
$132.00
$132.00 - $132.00
$132.00
Sold out
Contact For Availability
HTJ - WORKS | Bright Horse | Overdrive | Based on the Klon Circuit | Gold (HTJ - BrightHorse - GLD) - Gsus4
HTJ - WORKS | Bright Horse | Overdrive | Based on the Klon Circuit | Gold (HTJ - BrightHorse - GLD) - Gsus4
$300.00 - $300.00
$300.00
$300.00
$300.00 - $300.00
$300.00

HTJ-WORKS Bright Horse Overdrive Based on the Klon Circuit Gold

HTJ-Works

Introducing the Bright Horse, a versatile guitar effect pedal based on the Klon circuit that offers a wide range of tonal options. This pedal is ...

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$300.00 - $300.00
$300.00
$300.00
$300.00 - $300.00
$300.00
PRS | Wind Through The Trees | Dual Analog Flanger w/ LFO Mix Control (38/P - WIND) - Gsus4
PRS | Wind Through The Trees | Dual Analog Flanger w/ LFO Mix Control (38/P - WIND) - Gsus4
$563.00
$563.00 - $563.00
$563.00
$382.00
$382.00 - $382.00
$382.00

PRS Wind Through The Trees Dual Analog Flanger w/ LFO Mix Control

PRS

What’s better than the jet plane whoosh of an all-analog flanger? Two of them loaded into a single stompbox! The PRS Wind Through the Trees Dual A...

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$563.00
$563.00 - $563.00
$563.00
$382.00
$382.00 - $382.00
$382.00
PRS | Mary Cries | Optical Compressor | Based on Iconic LA - 2A (38/P - MARYCRIES) - Gsus4
PRS | Mary Cries | Optical Compressor | Based on Iconic LA - 2A (38/P - MARYCRIES) - Gsus4
$319.00
$319.00 - $319.00
$319.00
$255.00
$255.00 - $255.00
$255.00

PRS Mary Cries Optical Compressor Based on Iconic LA-2A

PRS

The PRS Mary Cries optical compressor pedal is intuitive and sounds incredible. Based on the storied LA-2A, Mary Cries will thicken your tone, hel...

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$319.00
$319.00 - $319.00
$319.00
$255.00
$255.00 - $255.00
$255.00
PRS | Horsemeat | Transparent Overdrive w/ 2 - band EQ, Voice & Level Control (38/P - HORSEMEAT) - Gsus4
PRS | Horsemeat | Transparent Overdrive w/ 2 - band EQ, Voice & Level Control (38/P - HORSEMEAT) - Gsus4
$394.00
$394.00 - $394.00
$394.00
$330.00
$330.00 - $330.00
$330.00

PRS Horsemeat Transparent Overdrive w/ 2-band EQ, Voice & Level Control

PRS

The PRS Horsemeat transparent overdrive pedal is designed to enhance your sound without colouring your tone. Horsemeat adds harmonic midrange rich...

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$394.00
$394.00 - $394.00
$394.00
$330.00
$330.00 - $330.00
$330.00
Mad Professor | ROYAL BLUE OVERDRIVE | 20th Anniversary | An Extremely Touch Sensitive Overdrive (RBOD_20) - Gsus4
Sold out
$300.00
$300.00 - $300.00
$300.00
$247.00
$247.00 - $247.00
$247.00

Mad Professor ROYAL BLUE OVERDRIVE 20th Anniversary An Extremely Touch Sensitive Overdrive

Mad Professor

THE ROYAL BLUE OVERDRIVE IS AN EXTREMELY TOUCH SENSITIVE OVERDRIVE Royal Blue Overdrive offers a wide range of tones from light overdrive into...

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$300.00
$300.00 - $300.00
$300.00
$247.00
$247.00 - $247.00
$247.00
Sold out
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Mad Professor | ROYAL BLUE OVERDRIVE | CUSTOM | An Extremely Touch Sensitive Overdrive (RBOD_custom) - Gsus4
$300.00
$300.00 - $300.00
$300.00
$247.00
$247.00 - $247.00
$247.00

Mad Professor ROYAL BLUE OVERDRIVE CUSTOM An Extremely Touch Sensitive Overdrive

Mad Professor

Compared to Royal Blue Overdrive, RBO Custom has more filtering and also added harmonic definition in the area that is between a bright switch and...

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$300.00
$300.00 - $300.00
$300.00
$247.00
$247.00 - $247.00
$247.00
Goodwood Audio | RCV | Stereo XLR Receiver Unit for LongLine (GW - RCV) - Gsus4
Goodwood Audio | RCV | Stereo XLR Receiver Unit for LongLine (GW - RCV) - Gsus4
$150.00 - $150.00
$150.00
$150.00
$150.00 - $150.00
$150.00

Goodwood Audio RCV Stereo XLR Receiver Unit for LongLine

Goodwood Audio

RCV RCV is a passive box designed to receive signal from LongLine via its XLR jacks.  It can receive a stereo XLR signal from LongLine and conve...

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$150.00 - $150.00
$150.00
$150.00
$150.00 - $150.00
$150.00
Goodwood Audio | LongLine | Pedalboard Friendly DI / Line Driver | w/ Isolation & Phase Control (GW - Longline) - Gsus4
Goodwood Audio | LongLine | Pedalboard Friendly DI / Line Driver | w/ Isolation & Phase Control (GW - Longline) - Gsus4
Sold out
$375.00
$375.00 - $375.00
$375.00
$300.00
$300.00 - $300.00
$300.00

Goodwood Audio LongLine Pedalboard Friendly DI / Line Driver w/ Isolation & Phase Control

Goodwood Audio

Stereo Balanced Outputs, Global Summing, Ground Lift and Phase Correction. LONGLINE OUTPUTS Both the XLR outputs and 1/4" outputs are mirrored.  T...

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$375.00
$375.00 - $375.00
$375.00
$300.00
$300.00 - $300.00
$300.00
Sold out
Contact For Availability
Pirate MIDI | CLiCK | MIDI Interface & Relay Switcher (Pirate_CLiCK) - Gsus4
Pirate MIDI | CLiCK | MIDI Interface & Relay Switcher (Pirate_CLiCK) - Gsus4
Sold out
$90.00 - $90.00
$90.00
$90.00
$90.00 - $90.00
$90.00

Pirate MIDI CLiCK MIDI Interface & Relay Switcher

Pirate MIDI

At just 22mm thin, this USB MIDI interface and 1/4" TRS switching jack with dual relays packs a real punch. Control the relays with MIDI commands ...

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$90.00 - $90.00
$90.00
$90.00
$90.00 - $90.00
$90.00
Sold out
Contact For Availability
Jackson Audio | NEW WAVE | All Analog Chorus & Vibrato | w/ MN3007 BBD Chips & MIDI (JA - NEW - WAVE) - Gsus4
Jackson Audio | NEW WAVE | All Analog Chorus & Vibrato | w/ MN3007 BBD Chips & MIDI (JA - NEW - WAVE) - Gsus4
$487.00
$487.00 - $487.00
$487.00
$412.00
$412.00 - $412.00
$412.00

Jackson Audio NEW WAVE All Analog Chorus & Vibrato w/ MN3007 BBD Chips & MIDI

Jackson Audio

Jackson Audio is excited to announce the release of the NEW WAVE, a stereo, 100% analog chorus/vibrato pedal that uses real MN3007 BBD chips and a ...

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$487.00
$487.00 - $487.00
$487.00
$412.00
$412.00 - $412.00
$412.00
IK Multimedia | TONEX Pedal | AI Modelling Effects & Amp Pedal | w/ TONEX Max & AmpliTube 5 (IKMT_XG - PEDAL - TONEX - IN) - Gsus4
IK Multimedia | TONEX Pedal | AI Modelling Effects & Amp Pedal | w/ TONEX Max & AmpliTube 5 (IKMT_XG - PEDAL - TONEX - IN) - Gsus4
$653.00
$653.00 - $653.00
$653.00
$599.00
$599.00 - $599.00
$599.00

IK Multimedia TONEX Pedal AI Modelling Effects & Amp Pedal w/ TONEX Max & AmpliTube 5

IK Multimedia

TONEX Pedal lets you store and play your AI Machine Modeling Tone Models live on stage. Choose from thousands of the world’s most sought-after a...

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$653.00
$653.00 - $653.00
$653.00
$599.00
$599.00 - $599.00
$599.00
1981 Inventions | DRV | Preamp / Distortion | White Sparkle (1981 - DRV - White) - Gsus4
Sold out
$375.00
$375.00 - $375.00
$375.00
$345.00
$345.00 - $345.00
$345.00

1981 Inventions DRV Preamp / Distortion White Sparkle

1981 Inventions

A highly nuanced preamp/distortion pedal designed in collaboration with Jon Ashley of Bondi Effects. Through four years of abandoned prototypes ...

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$375.00
$375.00 - $375.00
$375.00
$345.00
$345.00 - $345.00
$345.00
Sold out
Contact For Availability
1981 Inventions | DRV | Preamp / Distortion | Red Sparkle (1981 - DRV - RED) - Gsus4
Sold out
$375.00
$375.00 - $375.00
$375.00
$345.00
$345.00 - $345.00
$345.00

1981 Inventions DRV Preamp / Distortion Red Sparkle

1981 Inventions

A highly nuanced preamp/distortion pedal designed in collaboration with Jon Ashley of Bondi Effects. Through four years of abandoned prototypes ...

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$375.00
$375.00 - $375.00
$375.00
$345.00
$345.00 - $345.00
$345.00
Sold out
Contact For Availability
Thorpy FX | The FALLOUT CLOUD V2 | Limited NOS BC108 | Sparkle Edition | Triangle Era Fuzz (Thorpy - FalloutNOS) - Gsus4
Thorpy FX | The FALLOUT CLOUD V2 | Limited NOS BC108 | Sparkle Edition | Triangle Era Fuzz (Thorpy - FalloutNOS) - Gsus4
$300.00 - $300.00
$300.00
$300.00
$300.00 - $300.00
$300.00

Thorpy FX The FALLOUT CLOUD V2 Limited NOS BC108 Sparkle Edition Triangle Era Fuzz

ThorpyFx

The Fallout Cloud fuzz is one of ThorpyFX's most popular pedals, and for good reason! Designed to emulate that iconic Triangle-era style circuit, ...

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$300.00 - $300.00
$300.00
$300.00
$300.00 - $300.00
$300.00
Greer Amps | Black Mountain | Crunch Overdrive (Greer - BLKMT) - Gsus4
Greer Amps | Black Mountain | Crunch Overdrive (Greer - BLKMT) - Gsus4
$247.00 - $247.00
$247.00
$247.00
$247.00 - $247.00
$247.00

Greer Amps Black Mountain Crunch Overdrive

Greer Amps

Looming large, like the towering behemoths of full stacks of yore, the Black Mountain Crunch Drive roars to life, bringing new dimensions of vint...

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$247.00 - $247.00
$247.00
$247.00
$247.00 - $247.00
$247.00
Morningstar | MC6 PRO | Next Gen PRO MIDI Controller (MC6 - PRO) - Gsus4
Morningstar | MC6 PRO | Next Gen PRO MIDI Controller (MC6 - PRO) - Gsus4
Sold out
$450.00 - $450.00
$450.00
$450.00
$450.00 - $450.00
$450.00

Morningstar MC6 PRO Next Gen PRO MIDI Controller

Morningstar

Beyond what a MIDI controller can do. With a massive display upgrade, an entirely new processor and a never-before-seen array of connections, MC6...

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$450.00 - $450.00
$450.00
$450.00
$450.00 - $450.00
$450.00
Sold out
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Strymon | CLOUDBURST | Ambient Reverb w/ Ensemble (SN - CLOUDBURST) - Gsus4
Strymon | CLOUDBURST | Ambient Reverb w/ Ensemble (SN - CLOUDBURST) - Gsus4
$420.00
$420.00 - $420.00
$420.00
$345.00
$345.00 - $345.00
$345.00

Strymon CLOUDBURST Ambient Reverb w/ Ensemble

Strymon

Redefining the reverb pedal once again, the Strymon Cloudburst is an ambient reverb like no other. A transformative space-box with unique a cele...

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$420.00
$420.00 - $420.00
$420.00
$345.00
$345.00 - $345.00
$345.00
Strymon | SUNSET | Midnight BLACK Edition | Dual Overdrive Pedal (ST - SSET - LE) - Gsus4
$450.00 - $450.00
$450.00
$450.00
$450.00 - $450.00
$450.00

Strymon SUNSET Midnight BLACK Edition Dual Overdrive Pedal

Strymon

  Double Up on Iconic Overdrive Tones Put the sound of the top six overdrive circuits of all time on your pedalboard, with the Strymon Sunset Dual ...

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$450.00 - $450.00
$450.00
$450.00
$450.00 - $450.00
$450.00
Crazy Tube Circuits | UNOBTANIUM | Klon & Dumble in a Box | Dual Overdrive (CTC - Unobtanium) - Gsus4
Crazy Tube Circuits | UNOBTANIUM | Klon & Dumble in a Box | Dual Overdrive (CTC - Unobtanium) - Gsus4
$390.00 - $390.00
$390.00
$390.00
$390.00 - $390.00
$390.00

Crazy Tube Circuits UNOBTANIUM Klon & Dumble in a Box Dual Overdrive

Crazy Tube Circuits

Introducing the Unobtanium, a rare sonic element born out of legendary tones!A mythical overdrive meets the tone and feel of two iconic amplifi...

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$390.00 - $390.00
$390.00
$390.00
$390.00 - $390.00
$390.00