ao link
Filter content by area of interest
Amps
Boost and Overdrive
Delay
Distortion
Fuzz
Guitars
Modulation
Pitch
Reverb
Utility
All
All
2026-GPX-Buzzing-Bugs-Bolster-700.jpg

The Bolster Dual Fuzz consists of a 3 x 2N5088 Transistor Tone Bender MKII adjacent High Gain Fuzz on one side, and a single knob OpAmp Speaker-destroying Fuzz on the other side. The 5-knob Transistor Fuzz has an enormous gain range from drive and fuzzy-drive through to fairly searing high gain fuzz - and then when you add the More Fuzz in - you kind of blow the doors off - in the best possible sense.

 

All the finesse is on the first channel, while the More Channel - comes in somewhat high-...

Stefan KarlssonPopularCommentsRSS FeedContent Subscriptions

2025 Best New Delay and Reverb Pedals of the Year

Ambient EffectsAnalog DelayBeetronics FXBest in ClassBlack MountainBuzzing Bugs Audio DevicesColortone PedalsConvolution ReverbCornerstone Music GearCosmodio InstrumentsCrazy Tube CircuitsDeath By AudioDelayDelay WorkstationDiamond PedalsDigital DelayDigital ReverbDouble TrackingEchoverbElectro-HarmonixEmpty Head EffectsFjord FuzzGranular DelayHello Sailor EffectsHotone EffectsHungry Robot EffectsKHDKKlowraKMA AudioLo-Fi Delaymentha.worksMojo Hand FXOddball DelayPastFXPlate ReverbPolarbear EffectsRack Style ReverbReverbReverb WorkstationReverse DelayReverse ReverbShimmer ReverbSource AudioSpacey ReverbSpring ReverbTape DelayTru-Fi Guitar Effects+-
2025-GPX-Best-New-Spatial-Pedals-700.jpg

In many ways this is the most straightforward category with singular award nominees - GOLD, SILVER and BRONZE.

 

It’s the second smallest category after Distortions - and the one where I own the least number of pedals in proportion to the whole - just 10 out of these 26.

 

The order pretty much set itself - with the Cornerstone Nucleo being the clear winner from the start. I’m so impressed with every aspect of that pedal - it’s a perfect Trifecta of Design, Feaures and Playability - pretty ...

Stefan KarlssonPopularCommentsRSS FeedContent Subscriptions

12 Killer Affordable British Pedals from £95 to £125

ABL PedalsBig Muff Style FuzzBitcrushing and Lo-FiBoostBoost and OverdriveBuzzing Bugs Audio DevicesDemiurge InstrumentsDigital ReverbDistortionDriveEmmergy FXFredric EffectsFunny Little BoxesFuzzFuzz-Drive and FuzzstortionGlowfly EffectsGojira PedalsGoliath FXHarmonic PercolatorHoly Island AudioOpAmp FuzzOverdriveRat Style FuzzRaygun FXReverbShimmer ReverbSilicon FuzzSoundLad LiverpoolSuper-Fuzz StyleTone Bender Style FuzzTubescreamer Style Overdrive+-
2025-GPX-Budget-British-700.jpg

So this article was inspired by the fairly recent Leeds Pedal Show attendance - where indeed I picked up a number of these. Namely - the Emmergy FX Slowdriver, Fredric Effect Demon Fuzz V2, Funny Little Booxes Caught By The Fuzz, and SoundLad Liverpool’s Hungry Beaver. I had also intended to pick up the Pyroglyphs and Flow Decoder from Tom @ Glowfly Pedals - while alas he had to cancel last minute as he had become quite ill.

 

The Buzzing Bugs BB02 and Demiurge Intsturments Chroma Drive I’ve ...

Stefan KarlssonPopularCommentsRSS FeedContent Subscriptions

Leeds Pedal Show Highlights from the Northern Monk Refectory

ABL PedalsAudiostormBleak District ElectricBlind Panic DevicesBoostBossBuzzing Bugs Audio DevicesChase Bliss AudioEmmergy FXExpoFlattley Guitar PedalsFredric EffectsFunny Little BoxesGlowfly EffectsGoliath FXGreat Eastern FX Co.Guitar Gear ResourcesHamstead SoundworksHiwattHudson ElectronicsIntensive Care AudioJ. Drawbridge AudioSoundLad Liverpool+-
2025-GPX-Leeds-Emmergy-FX-Cover-700.jpg

This was funnily something of af 2022 Stourbridge Pedal Expo Reunion of sorts - where Audiostorm, Bleak District Electric, Emmergy FX, Fredric Effects, and Goliath FX were all present at that inaugural Pedal Expo. There are marked similarities between the two venues and events - both are  similar sort of Mill House style building set within a kind of packing district and both relatively near to a waterway / canal. And both had a really friendly vibe to them. It’s incredible how far we’ve come ...

Stefan KarlssonPopularCommentsRSS FeedContent Subscriptions

2025 Birmingham Guitar Show Highlights

Audio Distribution GroupBossBrelliottBuzzing Bugs Audio DevicesChris BuckExpoFidelity GuitarsFlattley Guitar PedalsFredric EffectsFunny Little BoxesGoliath FXGuitar Gear ResourcesHamstead SoundworksHello Sailor EffectsKDHKernomMaking Waves EffectsOrigin EffectsPedal PatchRedbeard EffectsReeves Electro Guitar PedalsRitual DevicesThe Alternative Guitar ShowTheGigRigThorpyFXZona Guitars+-
2025-GPX-The-Guitar-Show-GigRig-Crew-700.jpg

Hot off the press!

Well, I had a fabulous Guitar Show this year, best one yet for me personally! I picked up 5 pedals at the show, as well as bumping into Chris Buck, KDH (Kelan Hughes), and my very good friends Markus and Izzy Reeves, also - I had lunch with Jonny Brelliott over at Brew 23!

 

One of the big highlights for me was meeting the full GigRig Crew - and getting a team photo with all of them. I’m not one for selfies typically - but Dan was very strongly persuasive on this occasion. I...

Stefan KarlssonPopularCommentsRSS FeedContent Subscriptions

Buzzing Bugs draws on local Cornish folklore for its Stargazy Transistor-based Preamp-Driven Shimmery Reverb

Ambient EffectsBuzzing Bugs Audio DevicesDigital ReverbPreAmpReverbShimmer ReverbSpacey Reverb+-
2025-GPX-Buzzing-Bugs-Stargazy-Reverb-700.jpg

"Legend has it that when the Devil crossed the Tamar river into Cornwall, he saw what Cornish folk would put into a pie and hastily turned back, in case he might end up as their next meal!"

 

This of course references that very classic but slightly odd Stargazy Pie which has Pilchards Heads poking out of the pastry, and is traditionally consumed on Tom Bawcock’s Eve, a festival held annually on the 23rd of December.

 

In any case - the Stargazy Reverb is a 7-knob preamp-driven shimmery ...

Stefan KarlssonPopularCommentsRSS FeedContent Subscriptions

2024 Best New Modutility Pedals (Modulation / Pitch / Utility)

Amp and Cab IR SimAmpliTubeBecos FXBeetronics FXBenson AmpsBest in ClassBitcrushing and Lo-FiBlender and MixerBuzzing Bugs Audio DevicesCatalinbreadChase Bliss AudioChorus and VibratoCompressorDiamond PedalsDistortionDouble TrackingDriveElectro-HarmonixElectronic Audio ExperimentsEnvelope Filter and Auto WahFlangerFlattley Guitar PedalsGlitchGreat Eastern FX Co.Guitar Synth and SequencerHamstead SoundworksHarmonizerKeeley EngineeringKinotoneKMA AudioKrozz DevicesModelling AmpModulationModulation WorkstationMulti-FXMXRNative AudioOctaverOddball ModulationOneControlOrigin EffectsPastFXPhaserPitchPitch-ShiftingRainger FXRed Panda LabRing ModulationRotary SpeakerRounder SoundsSampler / SustainerSlicer and StutterSolidGoldFXSource AudioSplitter and Frequency SplitterSwellTC ElectronicTEFI Vintage LabThe King of GearTremoloUni-Vibe and VibeUtilityWalrus AudioWampler+-
2024-GPX-Best-New-Modutilty-Pedals-V2-700.jpg

There’s an incredibly rich mix here of no less than 38 killer Modulations, Utilities and Pitch-Shifters - no one does rundowns quite like me! I always dive in at the deep end of things - and give you maximum expansive scope!

 

There are several here that I don’t have yet, in fact some hat I’m somewhat unlikely to ever have - for reasons of rig compatibility, size and overall sensibilities, practicalities, and preferences!

 

These 19 are still to be acquired or eventually overlooked :

...
Stefan KarlssonPopularCommentsRSS FeedContent Subscriptions

2024 Best New Boost and Overdrive Pedals of the Year

All-PedalAudio Blend EffectsBeetronics FXBest in ClassBleak District ElectricBlues Breaker Style OverdriveBlues Driver Style OverdriveBoostBuzzing Bugs Audio DevicesChase Bliss AudioColortone PedalsCoriolis EffectsCornerstone Music GearCusack MusicDecibelicsDOD EffectsDrunk BeaverDumble Style OverdriveElectro-HarmonixKeeley EngineeringKlone and Transparent OverdriveLichtlaerm AudioMuir Audio DesignNobelsNRG EffectsOCD Style OverdriveODR Style OverdriveOlinthusOneControlOrigin EffectsOverdrivePoly EffectsTanabeTavysh EffectsThorpyFXTimmyTube OverdriveTubescreamer Style OverdriveTubesteaderTweed Style OverdriveVS AudioWalrus AudioWampler+-
2024-GPX-Best-New-Overdrive-Pedals-V3-700.jpg

It’s that time of year when I pick out my personal favourite pedals in each category - starting with the Boost and Overdrive ones. I weigh up each candidate on the basis of my own experiences, preferences and sensibilities - and include pedals also that I intended to get but did not quite yet around to acquiring during the year of release!

 

For this selection I personally own all but these 8 :

  • Aleks K Production Honey Moon Sweet Overdrive V3
  • Bleak District Slate Discrete Gemanium
...
Stefan KarlssonPopularCommentsRSS FeedContent Subscriptions

Buzzing Bugs Audio Devices has a Super Mega Sale on for the whole of December - with All Pedals at just £99

Bitcrushing and Lo-FiBlues Breaker Style OverdriveBlues Driver Style OverdriveBoost and OverdriveBuzzing Bugs Audio DevicesChorus and VibratoDigital ReverbFuzzFuzz-Drive and FuzzstortionHarmonic PercolatorModulationOpAmp FuzzOverdrivePreAmpSilicon Fuzz+-
2024-GPX-Buzzing-Bugs-Mega-Sale-700.jpg

My good friend Dan @ Buzzing Bugs Audio has a super sale on for the whole of this month - in order to gather funds for some exciting new projects in early 2025.

 

I was instrumental in getting Dan to switch to higher quality Milled Aluminium knobs - which fully reflect the quality of his well thought out circuits. 

 

I have all 4 of these - all are excellent, while I particularly favour the BB01 Fuzzy Voxy Preamp, and the BB03 Lo-Fi Chorus / Vibrato / Warble - with Reverb - both of those ...

Stefan KarlssonPopularCommentsRSS FeedContent Subscriptions

Kings of Kempton 2024 - London International Guitar Show Highlights

Buzzing Bugs Audio DevicesExpoFlattley Guitar PedalsFunny Little BoxesGoliath FXGuitar AccessoriesGuitar Gear ResourcesGuitar Gear RetailHeavy ReppingMaybury GuitarsRhodium ElectronicsTanquelab+-
2024-GPX-Kempton-Funny-Little-Boxes-Header-700.jpg

As is usual for these events - I prepared a list of my likely targets to hit up during the day - which this time around happened to be my various already established friends and allies from the guitar show circuit. I did not spot any suitable new prospects on the show roster - nor when I actually did the rounds!

 

My list looked as follows :

  • Audiostorm - Lydia-Sean
  • Buzzing Bugs - Dan
  • Flattley Guitar Pedals - Paul & Jan
  • Funny Little Boxes - Andy
  • Goliath FX - Matt
  • Heavy Repping - John
...
Stefan KarlssonPopularCommentsRSS FeedContent Subscriptions
Content Subscriptions
Sign Up
Profile
Stefan Karlsson
Stefan Karlsson
Guitar Pedal X
News Navigation






















May31
































Waiting