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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 $399.00
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Current price $365.00
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Hotone | AMPERO Mini | Dual-Core DSP Next Gen Amp Modeller & Multi Effects Processor

Hotone

The portable mini size and powerful CDCM HD + F.I.R.E. modeling technology mix perfectly to deliver the final dish, Ampero Mini. It's the smallest...

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Original price $399.00
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Original price $399.00
Current price $365.00
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Original price $669.00
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Current price $645.00
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Current price $645.00

Universal Audio | UAFX Galaxy | '74 Tape Echo & Reverb Pedal

Universal Audio

UAFX 2.0 Firmware Update is here - Unlock full MIDI control over USB with your MIDI controller. (Detailed guide available here) Authentic Analog-...

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Original price $669.00
Original price $669.00 - Original price $669.00
Original price $669.00
Current price $645.00
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Current price $645.00
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Current price $579.00
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Current price $579.00

Universal Audio | UAFX Del-Verb | Delay & Reverb Ambient Companion

Universal Audio

UAFX 2.0 Firmware Update is here - Unlock full MIDI control over USB with your MIDI controller. (Detailed guide available here) A Reverb and Delay...

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Original price $669.00
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Original price $669.00
Current price $579.00
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J Rockett | Mr MOTO | Lush Tremolo & Spring Reverb 2-in-1 Pedal

J Rockett Audio Designs

A very musical Tremolo with a super lush spring reverb as well. Both can be run independently or together.The Tremolo can go from a very sub...

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Original price $299.00 - Original price $299.00
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Original price $329.00
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Current price $309.00
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Current price $309.00

J Rockett | Boing | One Knob Spring Reverb

J Rockett Audio Designs

Spring Reverb The Boing is a simple, one knob recreation of the classic Deluxe Reverb and like many of the classic amps, it is just...

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Original price $329.00
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Original price $329.00
Current price $309.00
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Original price $549.00
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Current price $499.00
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AC NOISES | RESPIRA | Shimmer Reverb & Multimode LFO Tremolo | LTD Violet

AC Noises

Respira" is an Italian verb which means "breathe" in second person imperative (tu, respira = you, breathe).This percussive ambient machine cons...

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Original price $549.00
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Current price $499.00
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Original price $549.00 - Original price $549.00
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AC NOISES | RESPIRA | Shimmer Reverb PLUS Multimode LFO Tremolo

AC Noises

Respira" is an Italian verb which means "breathe" in second person imperative (tu, respira = you, breathe).This percussive ambient machine cons...

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Original price $549.00 - Original price $549.00
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Original price $219.00
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Current price $195.00
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Current price $195.00

Walrus | The Fundamental Series | Reverb Pedal

Walrus Audio

The Fundamental Reverb provides you with the core sounds of ambient effects, with the tonal integrity to live on a professional's pedalboard but ...

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Original price $219.00
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Current price $195.00
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Original price $559.00
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Current price $459.00
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Current price $459.00

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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Original price $559.00
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Current price $459.00
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Crazy Tube Circuits | XT FOOTSWITCH | Toggle Footswitch for Unobtanium

Crazy Tube Circuits

Use the XT footswitch to control the AMP voicing of the Unobtanium. XT footswitch bypasses onboard voicing toggle switch operation. Connect to the...

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Original price $98.00 - Original price $98.00
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Crazy Tube Circuits | SIDEKICK | Modulation, Echo & Reverb | w/ Preamp, DI & Headphone Out

Crazy Tube Circuits

Meet Sidekick - The perfect companion Sidekick combines the most common time based effects and creative tools in a compact design (14,5 x 12,3 x ...

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Original price $519.00 - Original price $519.00
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Original price $349.00 - Original price $349.00
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Crazy Tube Circuits | KILLER V | A Magnatone inspired Overdrive & Vibrato

Crazy Tube Circuits

Killer V was inspired by some very cool and unique amplifiers born in California, USA in the 50s and 60s, with a very distinct, true pitch-shiftin...

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Crazy Tube Circuits | SPLASH MK4 | 8-Mode Ambient Reverb

Crazy Tube Circuits

For this new incarnation of Splash reverb we took all the algorithms of the multi-awarded mk3 version, the plate and shimmer algorithm from Sideki...

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Original price $369.00 - Original price $369.00
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Original price $449.00 - Original price $449.00
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Milkman Sound | F Stop | Reverb & Tremolo

Milkman Sound

The F-Stop brings two effects found in vintage American tube amplifiers into one pedal. The combination of a tube driven spring reverb with pu...

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Original price $449.00 - Original price $449.00
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Original price $549.00
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Current price $349.00
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Earthquaker Devices | Afterneath | Eurorack Module | Reveb Processor

Earthquaker Devices

reverb The Afterneath Eurorack Module brings the Otherworldly sounds from the effects pedal world right into your modular synthesizer with ...

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Original price $549.00
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Current price $349.00
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Original price $459.00
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Earthquaker Devices | Astral Destiny | Modulated Octave Reverb

Earthquaker Devices

The Astral Destiny is a compact and powerful modulated octave reverb pedal that features 8 reverb modes with 8 editable presets, assignable exp...

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Original price $459.00
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Current price $349.00
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Original price $389.00
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Current price $339.00
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Earthquaker Devices | Ghost Echo V3 | Vintage Voiced Reverb

Earthquaker Devices

You hear that EVP, bud? It’s the all new, extra spook-tacular, Ghost Echo calling out from beyond the void! The Ghost Echo is EarthQuaker spook...

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Original price $389.00
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Original price $389.00
Current price $339.00
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Original price $409.00
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Current price $319.00
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Earthquaker Devices | Time Shadow V2 | Subharmonic Multi-Delay Resonator

Earthquaker Devices

This joint collaboration between EarthQuaker Devices and Death By Audio is a major update to the original Time Shadows that was released in 2020 a...

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Original price $409.00
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Current price $319.00
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Original price $649.00
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Current price $499.00
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Current price $499.00

Earthquaker Devices | Avalanche Run V2 | Stereo Reverb & Delay | With Tap Tempo

Earthquaker Devices

The Avalanche Run is a dreamy stereosonic exploratory multi-tool that includes up to 2 seconds of delay time, reverse delay, tap tempo with ...

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Original price $649.00
Original price $649.00 - Original price $649.00
Original price $649.00
Current price $499.00
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Original price $409.00
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Current price $329.00
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Current price $329.00

Earthquaker Devices | Afterneath V3 | Enhanced Otherworldly Reverberator

Earthquaker Devices

The Afterneath sounds a lot like it looks – a wizard bursting forth from ethereal cave and ready for the ambient battle. You are the wizard – ...

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Original price $409.00
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Current price $329.00
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Original price $619.00
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Current price $479.00
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Line 6 | DL4 MK2 | Advanced Delay Modeller | w/ Reverb, Looper & Mic Input

Line 6

The DL4™ MkII includes everything in the original DL4 Delay Modeler, while introducing 15 new MkII delays drawn from Line 6s HX® family of amp a...

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Original price $619.00
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Original price $619.00
Current price $479.00
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Original price $349.00
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Original price $349.00
Current price $329.00
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Current price $329.00

Keeley | PARALLAX | Delay & Reverb Spatial Generator

Keeley Electronics

Well, Keeley has done it again… The Parallax offers the delay side of the legendary Caverns paired with unique Shoegaze inspired reverbs of the Rea...

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Original price $349.00
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Original price $349.00
Current price $329.00
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Original price $165.00 - Original price $165.00
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Current price $165.00

JHS | 3 Series | Hall Reverb

JHS Pedals

The JHS Pedals 3 Series is a collection of pedals designed to give you affordability and simplicity without compromising quality. Each 3 Series...

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Original price $165.00 - Original price $165.00
Original price $165.00
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Current price $165.00
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Original price $165.00 - Original price $165.00
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JHS | 3 Series | Reverb

JHS Pedals

The JHS Pedals 3 Series is a collection of pedals designed to give you affordability and simplicity without compromising quality. Each 3 Series...

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Original price $165.00 - Original price $165.00
Original price $165.00
$165.00
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Current price $165.00
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