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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 Horizon Devices Precision Drive is a modern, cutting-edge overdrive pedal. Tailored towards high-gain metal players looking to tighten up ...
View full detailsIs your flubby sounding high-gain amp not doing your metal playing justice? The Horizon Devices Apex preamp is the answer to your tonal woes. Use...
View full detailsPresenting the Precision Drive... but smaller and a whole lot simpler. The Horizon Devices Nano Attack provides the perfect modern metal drive i...
View full detailsChange the Distortion Character of Your Asabi OD The Jackson Audio Asabi is a great-sounding dirt box, delivering the coveted sound of a transpar...
View full detailsSignature Mateus Asato OD with Replaceable Distortion Circuit Chock-full of rapid-fire double stops, nimble single-string passages, intricate c...
View full detailsSynesthesia is an advanced, yet user friendly dual-channel multi-modulation engines, capable of running two modulation algorithms simultaneous...
View full detailsBuffered by Legendary BJF & Powered by KORG Pitchblack The signal travels a long way until the signal from the guitar enters the pedal board...
View full detailsThe BROKEN ARROW is a very flexible overdrive with 4 presets for clipping options, an innovative gain adjustment feature that we call GAIN CY...
View full detailsCOMPRESSOR OVERVIEW As a compressor, the Bloom features an optical limiting circuit that takes its inspiration from compressors designed duri...
View full detailsAhoy! Welcome to your new Depths™ Optical Vibe Machine! The Depths is EarthQuaker's take on the classic optical vibe circuit. Now you can swab...
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Plumes is a unique, all-analog approach to a classic tube-like overdrive circuit offering 3 different clipping voices, loads of headroom an...
View full detailsDownload the Latest Firmware updates & Desktop Editor HERE Morningstar MC8 MIDI controller connects directly to both traditional 5-pin and ...
View full detailsA Smorgasbord of Killer Guitar Tones What is Hotone’s Ampero? Is it an amp modeler? An effects processor? An audio interface? The answer is yes...
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Maximize Your Guitar Tone Equipped with true analog compression and a versatile boost too, the Strymon Compadre compressor/boost pedal could be...
View full detailsGsus4 is now exclusively carrying MADAWAY(@david_kim_madaway) 's Strymon Presets!The package includes all of MADAWAY's signature time-based so...
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The T4 is our take on the classic 4 transistor fuzz, similar to the circuits used in the big muff and countless other variants. What sets the T4 ...
View full detailsThe Golden Boy Transparent Overdrive (designed in collaboration with Joey Landreth, of The Bros. Landreth fame) is the most versatile transparen...
View full detailsThe Ernie Ball VPJR Tuner is the perfect combination 2-in-1 pedal offering precise volume control with an enhanced definition digital tuner. The ...
View full details"Dual Blue Delay is a simplistic, intuitive design with a small form factor. Mad Professor have really outdone themselves here, and I believe ...
View full detailsFender Blackface amps (1963-1968) are widely considered as the most recorded amps in the history of music. And for a good reason. Mad Professor...
View full detailsFOREST GREEN COMPRESSOR - SMALL SIZE WITH NO COMPROMISE GUITAR AND BASS COMPRESSOR/SUSTAINER PEDAL Forest Green Compressor (FGC) is designed t...
View full details"Analogue jack of all trades, the Double Moon is a real specialist for floating modulations. Chorus pedals with similar features are already s...
View full detailsSWEET HONEY OVERDRIVE - DYNAMIC LOW GAIN OVERDRIVE PEDAL THAT IS LIKELY TO BECOME A CLASSIC, IF NOT ALREADY BEING ONE "The sheer dynamics of t...
View full detailsThe AMP MODE circuit is based on a MOSFET transistor which is a very popular type of transistor to use for boost circuits because it has many “am...
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