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2026-GPX-Holy-Island-Spextral-Fire-Main-700.jpg

I’m fairly well versed inTraynor Solid State amps from the late 70’ and 80’s - which were much loved by garage punks and garage rockers alike - for those slightly loose, raw and ragged, even scuzzy kind of rock tones. And the lower-gain side of the pedal is in part inspired by the Bluesbreaker - with heaps of brightness in the mix, and with the voice toggle up - delivers a uniquely bright and clangy kind of sound with some real bite to it too. You can of course dial that out by lowering the ...

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Pettyjohn Electronics revives its Core Series - now 'Core X' in larger 1590BB style Raw and Engraved enclosures with an extra 5th Tilt-EQ knob

Blues Breaker Style OverdriveBoostBoost and OverdriveDistortionDriveFuzzHarmonic OverdriveKlone and Transparent OverdriveODR Style OverdriveOverdrivePettyjohn ElectronicsTubescreamer Style Overdrive+-
2026-GPX-Pettyjohn-Core-X-Series-700.jpg

I recall the original Core Series very well - and picked up those 4 original compacts - per the below original range visual. You had the Edge, ODI, Rail, and ROUS (per bottom row of visual) - where 3 of those have now been revived and enhanced.

 

Pettyjohn then did a number of additional very limited small batch custom compact editions - which covered most of the same territory as these 11 new editions. I feel a couple of these might be brand new - certainly the Moss X Fuzz. ...

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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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2 of my 3 Holy Island Audio Compact Trifecta targets have landed - the Spectral Fire Drive, and Micro Mountain Mover Super-Muff - just the Blast Radius Oscillating Fuzz remains!

Big Muff Style FuzzBlues Breaker Style OverdriveBoostBoost and OverdriveFuzzHoly Island AudioOscillating FuzzOverdrivePreAmpSuper-Fuzz Style+-
2026-GPX-Holy-Island-Audio-Compact-Ttifecta-700.jpg

I’ve known Holy Island Audio since the fabulous Stourbridge FX Expo back in 2022. And I’ve encountered Gwion a good 20 times throughout the intervening years - but somewhat embarrassingly still hadn’t landed some of those fantastic full-on sounding pedals.

 

It seemed that whenever I encountered Gwion at a show - he never had any stock of the very pedal I was after at the time. As for most small brands - Gwion operates on a Small Batch methodology - but more from an order-window perspective -...

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2026-GPX-Catalinbread-Clean-Little-Secret-700.jpg

What we have here is essentially a downward and sideways extension of the DLS Series - first with the lower-gain Clean Little Series compact edition - more akin to a BluesBreaker. And then a Mini version of the original DLS - the Little Secret - which contains just the dual-Mu Preamp section of the Dirty Little Secret - without the EQ’s.

 

All three of these are available current at a launch discount - and all these pedals are widely available now at international dealers - including all the ...

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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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Empress Effects' new Amp-Like Drive Pedal is a super-versatile Extended Gain-Range Active-EQ Saturator with Pre or Post Boost, and a built-in Noise Gate

Blues Breaker Style OverdriveBoostBoost and OverdriveDriveDrive WorkstationEmpress EffectsHarmonic OverdriveMulti-DriveMulti-GainOverdrivePreAmpTweed Style Overdrive+-
2026-GPX-Empress-Drive-Main-700.jpg

I really rate both the Empress Germ Drive and Multidrive pedals, and have had both Heavy and Heavy Menace pedals from the start. According to the Empress Drive introduction the development path for this new Drive pedal started with patching a Germ Drive into the middle of a Heavy Menace circuit!

 

Furthermore, on first glance - there seem to be some parallels to the ParaEQ II too, and indeed Zak tells me that the ParaEQ was an inspiration also - and was in fact used to help set the core ...

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The Second 'Gain' Chapter of Thermion's PowerBolt Series is out - with the super versatile and distinct analog PowerDrive Overdrive and PowerMuff Fuzz / Distortion

Big Muff Style FuzzBlues Breaker Style OverdriveBoost and OverdriveDistortionDriveFuzzKlone and Transparent OverdriveMarshall Style DistortionSilicon FuzzThermion+-
2026-GPX-Thermion-PowerDrive-and-PowerMuff-Main-700.jpg

Thermion famously started off its affordable €125 PowerBolt Series back in May of last year - with two amazing Modulation pedals - The PowerTrem - in part based on JAM Pedals’ Harmonious Monk, and the PowerVibe - a superb compact take on a Shin-ei Uni-Vibe - not nearly as expansive as DryBell’s Vibe Machine - but near enough as flavourful. I was hugely impressed at the time and quickly acquired the pair of them.

 

This time around I’m a little behind the curve - as the pedals have already ...

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Pettyjohn Electronics' Spring Sale ends on 15th of April - only a couple more days to get your 15/20% discount on these excellent 3rd Generation Pedals

Blues Breaker Style OverdriveBoostBoost and OverdriveBufferDistortionEQHarmonic OverdriveKlone and Transparent OverdriveMarshall Style DistortionOverdrivePettyjohn ElectronicsPreAmpTubescreamer Style OverdriveUtilityVox Style Distortion+-
2026-GPX-Pettyjohn-Quad-700.jpg

I got heavily involved with Pettyjohn / Stephen during their MKII Era - which saw further consolidation of the main ’Foundry Series’, and the introduction of a more affordable, more compact ’Core Series’.

 

Over that period I acquired 4 of each series - including all of the Core ones. It took me a while to understand the nature of how Stephen works - which is always part custom-shop - and there are always additional custom Mods on offer for each pedal - which makes acquisitions more ...

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Chase Bliss releases limited run monochromatic editions of its Brothers AM and Lossy Pedals

Blues Breaker Style OverdriveBoostBoost and OverdriveChase Bliss AudioDual-DriveGuitar Synth and SequencerMulti-DriveOverdriveSampler / Sustainer+-
2026-GPX-Chase-Bliss-Monochomre-Brothers-Lossy-700.jpg

There was a ripple of excitement when people first saw the somewhat oblique teasers for 2 ’new’ Chase Bliss pedals - turns out it’s just new colourways! Exciting still possibly for those who favour single tone pedalboards - but I already have these in their original editions. I don’t feel the need to have duplicates of these, and I actually prefer the original colourways. I run a large pedalboard of 52 pedals - which changes every week - it’s essential for me to be able to rapidly identify and ...

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Stefan Karlsson
Stefan Karlsson
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