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.
Inspired by the vintage Bell and Howell 385 Filmosound projector that guitarists have modified and used as guitar amps, Walrus has created a dynam...
View full detailsThe perfect companion now comes in a smaller package - meet Sidekick JR ! Taking inspiration from the senior unit we released back in 2019, our go...
View full details5.0 / 5.0
2 Reviews
HI POWER is our next endeavour in pedal + amp-in-a-box overdrives inspired by the sonic combination of two British tone machines that helped shap...
View full detailsIn 2015, the legendary Smoggy Overdrive pedal was created by Mr. Yoshida of Y.O.S. Guitars. 3 Knobs is the orthodox style of overdrive, but its de...
View full detailsThe Squish As is the compressor you can rely on to preserve all of the richness of your tone while bringing out nuance you might never have notice...
View full details5.0 / 5.0
1 Review
Conventional external expression pedals often control only parameters of an effects unit, requiring the use of switches on the effects unit to cha...
View full details4.67 / 5.0
3 Reviews
Includes the following as Bundle (while stock lasts) 1x Hotone Ampero GigBag (RRP $89) 1x Hotone Ampero Press (RRP $169) 1x Hotone Karat Cap Set of...
View full details5.0 / 5.0
2 Reviews
Boasting 250+ stunning effects emulations, the HX One merges Line 6’s world-renowned HX technology with the workflow and form factor of a tradit...
View full details5.0 / 5.0
1 Review
Add vintage analog shimmer straight from 1976.Conceived from the award-winning Astra Modulation Machine, Brigade Chorus & Vibrato gives you the...
View full detailsGet the rich tube tones of a legendary limiter.The Teletronix LA-2A Studio Compressor puts the sounds of our legendary optical tube limiter at your...
View full detailsThree flavours of authentic tube tremolo, at your feet. Evolved from our flagship Astra Modulation Machine, Flow Vintage Tremolo gives you three f...
View full details5.0 / 5.0
1 Review
UAFX 2.0 Firmware Update is here - Unlock full MIDI control over USB with your MIDI controller. (Detailed guide available here) Get the iconi...
View full details5.0 / 5.0
1 Review
The Ultimate DUAL EXPRESSION For Your Modellers Like Quad Cortex, Helix & Kemper Expression Output 1: Smooth Throw Expression Pedal The ...
View full detailsFueled by an advanced ARM processor, Meris' MercuryX delivers performance on par with high-end studio rackmount units. MercuryX contains eight cus...
View full details5.0 / 5.0
1 Review
Meris LVX is an ultra-powerful modular delay system that offers near-infinite creative freedom. This stompbox boasts 2.54 seconds of dual delay wi...
View full detailsTaking its inspiration from the endlessly long and atmospheric modulated reverbs featured on the 1982 Blade Runner soundtrack by groundbreaking com...
View full detailsTransform your guitar into a powerful synth with the Enzo multi-voice instrument synthesizer from Meris. Enzo offers up three awesome synth modes...
View full detailsAdd massive moving harmonies to your guitars, keys, vocals, and more with the Meris Hedra rhythmic pitch shifter pedal. Layer three independent voi...
View full detailsGleefully glitchy, the Meris Ottobit Jr. bitcrusher takes the sound of vintage gaming consoles and expands it into a multifaceted stompbox for adva...
View full detailsIn the 1970s and 1980s, experimental guitarists, such as Allan Holdsworth, Frank Zappa, and Robert Fripp, were pushing the boundaries of guitar ...
View full detailsImagine the ability to combine the best and defining characteristics of different overdrive & boost pedals in order to create hybrid sounds no...
View full detailsMuch more than a re-creation of the legendary Uni-Vibe effect, Strymon’s UltraViolet Vintage Vibe chorus and vibrato pedal elevates classic rock...
View full detailsWhether you’re a solo performer or a guitarist/vocalist extraordinaire, the Headrush Prime’s comprehensive array of guitar effects, amp models, voc...
View full detailsAmps, pedals, cabs, mics, and more: the Headrush Core guitar multi-effects and vocal processor unit is an all-in-one rig replacement for guitarist...
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