hello@gsus4.com.au
hello@gsus4.com.au
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.
The Crazy Tube Circuits Ziggy v2 is a British flavored dual overdrive / distortion designed with discreet MOSFET gain stages to respond like a tube...
View full detailsMemphis Vibrato was designed as the “small brother” of our Killer V. Lots of our customers have asked for a true pitch shifting amp-like vibrato ...
View full detailsCyclone is an all analog phaser effect voiced after classic phaser designs of the past. We set out to emulate the phasing notches – frequency shi...
View full detailsINTRODUCING THE SATURN VISimultaneously a harmonic-laden boost and low-gain overdrive, the Saturn VI eludes categorisation. An update to the reno...
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Utilizing JFET technology cascaded gain stages we set out to mimic the signal path and response of a high gain tube amp. Combining the best sounds ...
View full detailsIf you ever needed a smooth and liquid fuzz-distortion made for soloing then this pedal is for you. Combining JFET and MOSFET gain stages we cover...
View full detailsLimelight is a fuzz / distortion unit designed to pay tribute to the first commercially available fuzz, its british derivatives and their offsprin...
View full detailsThe Redstone is a multipurpose reimagining of our Mercury platform, designed to be your sonic swiss army knife. It's a flexible preamp with a 3-...
View full detailsIntroducing the Constellation of Fuzz. A multi-mode Germanium fuzz / booster inspired by british classic Fuzz boxes of the past. All analog, featu...
View full detailsINTRODUCING THE DELTA II The Delta II is a small form factor harmonic tremolo, with smooth organic tone. Harmonic tremolo is achieved by split...
View full detailsIntroducing the Constellation of Fuzz. A multi-mode Germanium fuzz / booster inspired by british classic Fuzz boxes of the past. All analog, featu...
View full detailsφ (Phi) has been updated to include 3 separate compressor circuits at a flip of a toggle switch. An internal smart switching circuit lets you dec...
View full detailsA bit of backstage info… back in 2016 we built a custom amp that was designed to morph between the sounds of a 5E3 Tweed Deluxe and a 6G2 Brownfac...
View full detailsAMPED 2 is a 100 Watt pedal power amplifier with drive pedals in the front end, and an advanced effects processor capable of delivering the tone an...
View full detailsThe perfect vehicle for your auditory adventures - easily flowing with the current of your imagination, as you swirl along on your melodic voyage...
View full detailsBathe your tone in the iridescent glow of primordial bliss, while waves of smooth sonic neon sweep you into another realm of creative insp...
View full detailsINTRODUCING SPUTNIK IIIGermanium fuzz has a long history in the world of musical effects. The nature of germanium, its variability and temperamen...
View full detailsThe new Pop Top Boost from Milkman Sound takes its inspiration from the classic American recording consoles of the 1970s. We designed a discrete ...
View full detailsThe F-Stop brings two effects found in vintage American tube amplifiers into one pedal. The combination of a tube driven spring reverb with pu...
View full detailsUS Purveyors of classy vintage tone Milkman have unveiled an incredible unit that packs heaps of genuine valve-powered sound into a pedal-sized...
View full details"What we have here is a failure to communicate" While it is true that RF is especially effective at professional noise making, it remains relati...
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The Electronic Audio Experiments Citadel is a preamp-style overdrive inspired by the everlasting sounds of British amplifiers from the '60s and...
View full detailsThe Break Box distortion is a high gain drive pedal – with a few extra tricks up its sleeve! Based on the Rainger FX El Distorto overdrive ped...
View full detailsThe Snare Trap is a drum machine you play guitar or synth/keyboards through! It’s designed to be used either on the desktop – by hand – or on ...
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