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2026-GPX-JHS-NOTADUMBLE-V2-700.jpg

I think everyone knows the story by now - how Josh somehow mistakenly included the wrong Clean/Boost Channel in the original NOTADÜMBLË pedal - the BBC-1, rather than the ’A Box Later’. While that’s been rectified now - along with a number of additions which appeared on Cosmodio Instruments DLX Mod, and Blammo’s TNYDÜMBLË.

 

JHS have done a brilliant exercise in upgrading the original - which now also includes a TRS FX Loop for the Clean / Boost side - so you can insert all manner of other ...

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2026 May Pedal-Chain Update - Episode V - Giga-Hoard Modulated Fuzz'n'Drive Board

Asheville Music ToolsBig Muff Style FuzzBlack MountainBlues Breaker Style OverdriveBoostBoost and OverdriveCaroline Guitar CompanyChorus and VibratoColortone PedalsDelayDigital DelayDigital ReverbDistortionDriveDual-DriveDumble Style OverdriveEmpress EffectsEventideExpressionFuzzFuzz Face Style FuzzFuzz-Drive and FuzzstortionGamechanger AudioGigaheartsGranular DelayHarmonic OverdriveHoly Island AudioHungry Robot EffectsJSA EffectsKlone and Transparent OverdriveMarshall Style DistortionMetal DistortionModulated FuzzModulationModulation WorkstationMulti-DriveMulti-FXMulti-GainOCD Style OverdriveOctave FuzzOctaverOddball DelayOddball FuzzOddball ModulationODR Style OverdriveOpAmp FuzzOscillating FuzzOverdriveOverkill EffectsPedal ChainPhaserPitch-ShiftingPreAmpReverbReverse DelayRockwrightRotary SpeakerSilicon FuzzSuper-Fuzz StyleSwellThorpyFXTimmyTremoloTubescreamer Style OverdriveTweed Style OverdriveUni-Vibe and VibeUtility+-
2026-May--Pedal-Chain-700.jpg

May has been a little bit of strange month - lots of delays really, and waiting for pedals to land.

As inevitably happens most months - much was delayed this month, and I was unable to complete some of the larger articles - they will need to wait until next month, there’s certainly lots of projects in progress. Where new and imminent arrivals kind of scuppered several intended projects - hopefully they can be completed in June.

The first event I’m attending this month is tomorrow - as a micropub ...

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Colortone releases further perfected 4th edition of its killer versatile all-rounder Parasite Full Spectrum Everyday Overdrive

Blues Breaker Style OverdriveBoostBoost and OverdriveColortone PedalsDumble Style OverdriveHarmonic OverdriveKlone and Transparent OverdriveOCD Style OverdriveODR Style OverdriveOverdriveTimmyTweed Style Overdrive+-
2026-GPX-Colortone-Parasite-MK3-Main-700.jpg

One of my favourite super-versatile overdrives get a new edition / makeover - to bring it up to date with the latest design phase of Colortone Pedals. The Parasite gets its name from the definition of its unique JFETs - which are described as ’... sizzling with parasitic feedback’.

 

4 JFETs make up the core soundstage - which is further served by wide ranging Active Post-Drive Low and High EQ’s, as well as the super smart Pre-Drive Bright Boost and Bass Boost stitches - where the latter is ...

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Rundown of 12 of the latest Björn Juhl BJFE Pedals available at Stockholm's These Go To 11, and Joe's Pedals in the UK

BJFEBoostBoost and OverdriveDistortionDriveDumble Style OverdriveEQFuzzHarmonic OverdriveJoesPedals.comMarshall Style DistortionPreAmpSilicon FuzzTGT11.com.Tone Bender Style FuzzUtilityVox Style Distortion+-
2026-GPX-BJFE-x-Joes-Pedals--TGT11-700.jpg

Many are not aware that TGT11’s Sebastian Nylund and Björn Juhl are the very best of friends. In fact Björn Juhl’s BJFE Pedals were at the root of the formation of the TGT11 Store. Sebastian was the original dealer and outlet for BJFE, and remains The key resource if you’re looking to acquire one of those pedals.

 

I assisted with the introductions between Joe Light and Sebastian - where Joe is one of my very first  and oldest friends in this sector. Each of those had killer brand ...

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My second Brelliott Modular TODP Tube OverDrive Pro has landed - this time it's the Blue Mutartis Cell Edition - with Pentode Mixer Module and Single Schottky Clipper applied

Best in ClassBoostBoost and OverdriveBrelliottDistortionDriveDumble Style OverdriveMarshall Style DistortionMulti-DriveOverdrivePreAmpTube Overdrive+-
2026-GPX-Brelliott-Twin-TODP-700.jpg

So in my previous TODP features - on the Main ’Tube’ Modules, and Clipper Boards, I detailed all the different options available and how I ended up with the Germanium Dual Clipper and Green Fetzer circuit on that version. Those were my favourite pairing. With the Blue Pentode Mixer Module + Single Schottky Clipper my very close second favourites. Those 2 pairs of boards seem to be perfect for each other - and perfectly balanced in output profile.

 

The Germanium clipping weirdly only works ...

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2026 January Pedal-Chain Update - Episode I - A Flying Start!

Amp and Cab IR SimBig Muff Style FuzzBoostBoost and OverdriveBrown Sound DistortionCarl MartinChorus and VibratoCitadel ElectronicsDeath By AudioDistortionDOD EffectsDriveDrunk BeaverDSM & HumboldtDual-DriveDumble Style OverdriveEarthQuaker DevicesElectro-HarmonixFjord FuzzFlattley Guitar PedalsFuzzKlone and Transparent OverdriveLichtlaerm AudioMad Professor EffectsMarshall Style DistortionMetal DistortionMissing Link AudioModelling AmpModulationMulti-DriveMulti-FXMulti-GainOCD Style OverdriveOctave FuzzOpAmp FuzzOverdrivePedal ChainPhaserPreAmpRhPf ElectronicsSeymour DuncanSilicon FuzzSuperlunarTube OverdriveTubescreamer Style OverdriveUni-Vibe and VibeUtilityValetonWampler+-
2026-January--Pedal-Chain-700.jpg

January has been a bumper start for the year - with lots of killer arrivals - especially the DSM & Humboldt Dumblifier which I’ve been hugely impressed with.

 

Also my most formidable NAMM coverage to-date - where I only started work properly on the 8th of January - but have managed to do 60 articles since that time - which is a record of course, as is the week of 20 posts.

 

I feel I covered all the key moments - and mixed up new and old in my usual inimitable fashion.

 

There was ...

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2 x Mad Professor longterm targets have landed - the Sky Blue Dumble style Overdrive, and the Double Moon Analog Chorus, Flanger and Vibrato

BoostBoost and OverdriveChorus and VibratoDumble Style OverdriveFlangerMad Professor EffectsModulationOverdrive+-
2026-GPX-Mad-Professor-Double-Moon-Sky-Blue-700.jpg

You may recall that the last time I did a Mad Professor roundup I still had 3 long-term targets remaining - that I was hoping to land somewhat opportunistically.

 

And just recently my good friend Joe Light had a pristine second-hand Sky Blue available on his Joe’s Pedals store - which I snapped up at a great price. And while looking around for my other 2 active Mad Professor targets - I was given an offer on a near pristine Double Moon too - at a price that I could not refuse. So in quick ...

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2026-GPX-Shnobel-Tone-Dumbbell-Driver-700.jpg

I have and love my Shnobel Daily Driver pedal - and had long intended to get the enhanced Daily Driver Boost Version - which adds in a smart Clean Boost and Order Switch. I had intended to get a white edition of that for a while which hasn’t happened yet!

 

When I first saw the Dumbbell Driver from afar - I thought it somewhat reminiscent of the Cosmodio Instruments modification of JHS’s NOTADÜMBLË and Blammo Electronics’ TNYDÜMBLË - which I own - both 6-knob variants - with 2 banks of 3 ...

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6 Favourite Dumble Overdrive Special Pedal Takes

Best in ClassBoostBoost and OverdriveColortone PedalsCustom TonesDemon PedalsDSM & HumboldtDumble Style OverdriveMad Professor EffectsOverdrivePreAmpTanabe+-
2026-GPX-6-Favourite-Dumbles-700.jpg

I’ve been a huge fan of the Dumble sound for several years now, and have around 20 pedals representing that genre. All my Dumbles hit slightly differently and each has a distinct usage scenario - with some excelling at the cleaner lower-gain tones - like the Clean-Fusion II, and others delivering an incredibly mid-rangey sear - like the Zenkudo.

 

My very first ’Dumble’ was the Mad Professor Simble - back near the start of 2017 - that was recently reissued as a MKII with some further Lassi ...

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2026-GPX-DSM-and-Humboldt-Dumblifier-700.jpg

On first encountering the Dumblifier - I was reminded of the long-since defunct Van Wealden Royal Overdrive (Mick Taylor favourite) which featured 6 of those skirted knobs across the pedal - versus the 5 of the Dumblifier. It looked to me like a deluxe evolved version of that pedal - made more compact and with a much larger featured set.

 

The Dumblifier benefits from no less than 22 controls - which cover most every surface of the pedal - which has 3 footswitches too within that really neat ...

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