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I so love the Spaceman Effects White Light Dealer Editions - that I had to add another Rumblefuzz II to the capsule collection!

Big Muff Style FuzzBoostBoost and OverdriveCoriolis EffectsEnvelope Filter and Auto WahFlangerFuzzFuzz Face Style FuzzFuzz-Drive and FuzzstortionGated and Velcro FuzzGermanium FuzzHarmonic OverdriveKlone and Transparent OverdriveModulated FuzzModulationOctave FuzzOddball FuzzOscillating FuzzPhaserPreAmpSilicon FuzzSpaceman EffectsTone Bender Style FuzzTremolo+-
2026-GPX-Spaceman-Team-White-Trifecta-700.jpg

For me - these Dealer special White Light editions - are some of the prettiest varieties Spaceman has released to-date - with the white-out / snow-blind livery and striking cyan / teal LED’s - just gorgeous. I was missing the Atlas IV and Apollo VIIb - and Cream City Music and Axe and You Shall Receive were enormously helpful in getting those shipped to me in short order. I then spotted that my friend Scott at Axe and You Shall Receive also had a White Light Rumblefuzz II remaining - and I just...

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I managed to land a Shift Line MKII Termofuzz from a private seller in Australia - almost one year after its launch

FuzzFuzz-Drive and FuzzstortionGated and Velcro FuzzModulated FuzzOctave FuzzOddball FuzzOscillating FuzzShift Line+-
2025-GPX-Shift-Line-Termofuzz-MKII-700.jpg

I’ve been on friendly terms with Oleg from Russia’s Shift Line electronics for a number of years now - mostly on account of his killer original Termofuzz - first released in 2011. I’ve championed that super versatile fuzz for years, and long advocated for a reissue - which finally happened around the middle of last year. Obviously there is understandably no way to get products out of Russia to the UK these days - I’ve no idea how the Australian I bought this off managed to get one - possibly ...

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8 Monster Gain Machine Pedals

Best in ClassBig Muff Style FuzzBoostBoost and OverdriveBrown Sound DistortionChase Bliss AudioDazatronyxDistortionDriveDrive WorkstationDual-DriveElektronFuzzFuzz Face Style FuzzFuzz-Drive and FuzzstortionGated and Velcro FuzzKernomMaestro Style FuzzMarshall Style DistortionMetal DistortionMulti-DriveMulti-GainOctave FuzzOpAmp FuzzOrigin EffectsOverdriveSilicon FuzzSuper-Fuzz StyleTeaching MachinesTone Bender Style FuzzTubesteaderVox Style Distortion+-
2026-GPX-Large-Maximalist-Multi-Gain-Pedals-700.jpg

I thought I should focus on my large format heavy-hitters for a change - where these 8 are some of my largest, most potent, and best favoured gain pedals. They are arranged here in alphabetical order, while they were released in the below chronological order. All 8 have featured heavily in my rig at different times - and all 8 are still very valid award winners and still in rotation. While the enormous girth of the Elektron Analog Drive means that is gets somewhat less of a rotation nowadays - ...

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Thorn Soundlabs' Black Swamp Flex Fuzz is a killer all-rounder Multi-Fuzz which covers the classic fuzz flavours and a quite a few more

Big Muff Style FuzzFuzzFuzz Face Style FuzzFuzz-Drive and FuzzstortionThorn SoundlabsTone Bender Style Fuzz+-
2026-GPX-Thorn-SoundLabs-Black-Swamp-Fuzz-700.jpg

Props to Thorn Soundlabs for a fantastically versatile circuit that easily takes you into Fuzz Face, Tone Bender, and Big Muff territory - depending on how you dial it in.

 

It has a really potent tone-shaping ability - combining 3-Band EQ with semi-parametric mids and a Damping control. And 2 toggle switches to deliver different characters and timbres.

 

Controls - Gain, Damping (Tighness), Mid Frequency : 300Hz > 2kHz, Volume, Character : Smooth, Natural, Hot!, Hard Clip : Off / On, Bass,...

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2026 March Pedal-Chain Update - Episode III - Giga-Muff Multiplier

Big Muff Style FuzzBoostChorus and VibratoDazatronyxDecades PedalsDelayDigital ReverbDistortionDouble TrackingDriveDrunk BeaverElectro-HarmonixEmpty Head EffectsEnvelope Filter and Auto WahFlangerFredric EffectsFulltone EffectsFuzzFuzz Face Style FuzzFuzz-Drive and FuzzstortionGermanium FuzzGigaheartsHagerman AmplificationHarmonic OverdriveHello Sailor EffectsKlone and Transparent OverdriveMarshall Style DistortionModulationMozztronicsMulti-DriveNoise GateNoise Maker MarketOCD Style OverdriveOctave FuzzOddball FuzzOpAmp FuzzPastFXPedal ChainRat Style FuzzRedSeven AmplificationReverbRhPf ElectronicsSilicon FuzzSuper-Fuzz StyleTone Bender Style FuzzTubescreamer Style OverdriveUtilityVox Style DistortionZorg Effects+-
2026-March--Pedal-Chain-700.jpg

After the quiet comfort of February, March unleashed an avalanched of work - both in terms of new releases and acquisitions, but especial in the field of Guitar and Pedal expos - where I attended 3 within a month - first The Birmingham Guitar Show at Cranmore Park, then the London Synth and Pedal Expo at Studio 9294, Hackney Wick - and then back to Birmingham for the Noise Maker Market at Centrala, Digbeth - all grand events.

I burned myself out a little this month, and came back willingly empty...

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40 of the Best Upper Octave Fuzz Pedals - from my own collection

AnasoundsBasic AudioBearfoot FXBeetronics FXBig Ear PedalsBig Muff Style FuzzCaroline Guitar CompanyCitadel ElectronicsDanelectroDemiurge InstrumentsDiamond PedalsDrunk BeaverEarthQuaker DevicesElectro-HarmonixElectronic Audio ExperimentsFjord FuzzFredric EffectsFulltone EffectsFuzzFuzz ImpFuzz-Drive and FuzzstortionGermanium FuzzGreat Eastern FX Co.Hangman fxHello Sailor EffectsJackson AudioJAM PedalsKeeley EngineeringKMA AudioLastgasp Art LaboratoriesLoe SoundsMaestro Style FuzzModulated FuzzMu-TronMythos PedalsOctave FuzzOddball FuzzOpAmp FuzzOscillating FuzzRedbeard EffectsRitual DevicesSentimental Bob ElectronicsSilicon FuzzSitek Guitar ElectronicsSpaceman EffectsStone Deaf EffectsSuper-Fuzz StyleVahlbruch FXZorg Effects+-
2026-GPX-40-Octave-Fuzz-Selection-700-.jpg

This project has been a long time in the making - I actually started off this compilation properly last autumn, and then have iterated the final selection a number of times since then - before reaching this final format. I apologise to anyone whom I’ve inadvertently left out - I still have a number of Octave Fuzzes to require - that task is never ending!

 

I own around 80 octave fuzzes so far - and this is near enough half of those - where I’ve mostly leant into compact editions - and ...

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2026-GPX-Hagerman-Gamma-Radiation-SK-Main-700.jpg

So my Gamma Radiation has landed, and it’s a superb distortion pedal every which way - plenty of range and gain, and dual Tone controls which give you expansive shaping.

 

The Gamma could not be easier to dial in - I was up and running with my favourite tones in just seconds.

 

For me I set the Level and Gain first, and then the overall EQ via the Tone control - where you can then shape the balance of Bass (CCW) and Treble via the  Medial Energy EQ.

 

I like things pretty full-throttle, ...

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Drunk Beaver releases Pedal Drop #37 - the Bashtanka Muff on Π Pi Day [3.14] - a cool Big Muff 2 OpAmp Fuzz take

Big Muff Style FuzzDrunk BeaverFuzzFuzz-Drive and FuzzstortionOpAmp Fuzz+-
2026-GPX-Drunk-Beaver-Bashtanka-BM2-700.jpg

The Bashtanka is a mostly unadulterated take on the recent EHX Big Muff 2 circuit. Vitalii wanted to explore the potential of that circuit, with additional fixes for Low-end filter (e.g. 0.7Hz filtering in the original gain section looks odd for an audio circuit and might cause issues); Vitalii moved those to 15Hz.

 

The key mod is a tone switch which sits between the Big Muff tone-stack and a simple Low Pass Filter (louder, no mids scoop). On the components side - Vitalii deployed MC4558 ...

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4 of the Best Mozztronics Compacts

BoostBoost and OverdriveDistortionDriveFuzz-Drive and FuzzstortionMarshall Style DistortionMetal DistortionMozztronicsMulti-DriveOCD Style OverdriveSilicon FuzzTubescreamer Style OverdriveVox Style Distortion+-
2026-GPX-Mozztronics-4-of-the-Best-700.jpg

So this is the formalisation of a previously introduced theme - where I pick out 4 potential targets per new . mostly new brand to me. This is the first in a new series!

 

I have featured Mozztronics on the site before - for their FZ-1 Maestro take - as part of the ’2020 Key Fuzz Categories Edition’ feature. While I’ve not done an overview before.

 

I recently came across the GD-1 Bone Breaker and was intrigued enough to order one in (should land within a couple of weeks) - it delivers 5 ...

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Dazatronyx's Darren creates the ultimate Multi-Muff pedal with his killer comprehensive breadboarding style Big Fuzz Console

Big Muff Style FuzzDazatronyxDistortionFuzzFuzz-Drive and FuzzstortionSilicon Fuzz+-
2026-GPX-Dazatronyx-Big-Fuzz-Console-Main-700.jpg

You should recall I was very keen on the Teaching Machines FuzzBillion last year and made that my Pedal of the Year 2025. Where this Big Fuzz Console is already a hot favourite for that honour this year!

 

It is based on Darren’s Big Muff breadboarding circuit - that he uses to develop his various Big Muff variants - where he can experiment with different component values - in pursuit of the perfect output for that style.

 

He’s formalised and refined his development circuit - to form this ...

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