ao link
Filter content by area of interest
Amps
Boost and Overdrive
Delay
Distortion
Fuzz
Guitars
Modulation
Pitch
Reverb
Utility
All
All

Hot Pink Colour Sync - The Return!

Alexander PedalsBig Muff Style FuzzBoostBoost and OverdriveColoursDistortionDrunk BeaverFarmer Factory EffectsFoxgearFuzzFuzz Face Style FuzzFuzz-Drive and FuzzstortionGated and Velcro FuzzGermanium FuzzGreat Eastern FX Co.Greer AmpasKlone and Transparent OverdriveLife Is Unfair AudioMarshall Style DistortionMXROctave FuzzOpAmp FuzzOscillating FuzzOverdrivePerfecto De CastroSilicon FuzzSuper-Fuzz Style+-
2025-GPX-9x-Pink-Means-Sync-SK-Selection-X-700.jpg

So I initially published an article on February 20th - where I gathered together 9 pedals which all had the same Hot Pink Colourway. It was originally inspired by the launch of Great Easter FX Co’s Obsolete Devices OD201 Preamp - so the article was a nod to that.

 

At the time of posting I had 2 of those in my possession - I guess you could say 3 - as I owned the Lightspeed too already - but not in that colourway - as you will have noted in subsequent references.

 

So this was mainly done ...

Stefan KarlssonPopularCommentsRSS FeedContent Subscriptions

Drunk Beaver's Pedal Drop #27 is the superb enhanced Volnovakha take on the Univox Super-Fuzz

Drunk BeaverFuzzOctave FuzzOpAmp FuzzSilicon FuzzSuper-Fuzz Style+-
2025 GPX Drunk Beaver Volnovakha Super Fuzz 700

I love the blooming harmonics of the Super-Fuzz circuit, yet a lot of those originals are a little underpowered on the output. I prefer vintage-inspired but slightly modernised circuits which have a significantly improved output profile.

 

This will be my own 25th Super-Fuzz - that’s how much I like the format. And Vitalii has really pulled out all the stops for his version. The original 1968 Super-Fuzz essentially had 3 controls :

 

Balance (Volume), Expander (Fuzz Amount), Tone Switch : ...

Stefan KarlssonPopularCommentsRSS FeedContent Subscriptions

2025-Drunk-Beaver-Hello-Beaver-Distoriton-700.jpg

OK - so this is the well loved Drunk Beaver Distortion - or DStort1on as I sometimes refer to it as - Vitalii’s quite superb take on the Boss DS-1 Distortion - with vastly extended features and range. I did a piece on the latest version of that back in 2022.

 

This Hello Beaver variant is simply just a re-skinned colour-variant as requested by a prospective customer. The brief was for a pink variant of the Distortion - where Vitalli kind of serendipitously arrived at a similar treatment to ...

Stefan KarlssonPopularCommentsRSS FeedContent Subscriptions

2025 February Pedal-Chain Update - Episode II - Modulation Sensation

Beat MachineBig Muff Style FuzzBlender and MixerBoostBoost and OverdriveCaroline Guitar CompanyDistortionDriveDrunk BeaverFlangerFuzzKernomKrozz DevicesMarshall Style DistortionModulation WorkstationMulti-FXOpAmp FuzzOverdrivePaul C. AudioPaul CochranePedal ChainPerfecto De CastroPitchPlutoneium EngineeringPolyendRat Style FuzzRedbeard EffectsRose MorrisSilicon FuzzSuperCool PedalsSuper-Fuzz StyleTheGigRigUtilityWah and Fixed Wah+-
2025-GPX-Pedal-Chain-Update-February-700.jpg

So February, as expected, turned out to be quite the slow moving month - with not too many featured releases. You always get the big announcements at NAMM - and then it takes a few months typically for those pedals to filter through.

 

There were a few heavy hitters that emerged in February or sooner - including the Kernom Elipse Modulation Playground, and the Polyend Step Drum Machine Pedal - both of which went on the board this month.

 

I also made the Plutoneium Chi-Wah-Wah a permanent ...

Stefan KarlssonPopularCommentsRSS FeedContent Subscriptions

2025-GPX-Drunk-Beaver-LA-Metal-700.jpg

So interestingly this is the second time Vitalii has covered the Ibanez LM7 LA Metal as there’s a version of it already onboard his Fat Bat Rat. The LA Metal voicing is also one of the options on the JHS Pedals Packrat Distortion - so it’s a well worn path for a pretty distinct Rat Distortion variant.

 

This PD #26 is very much an evolved and enhanced take on that circuit - with the original 5534 op-amp replaced with a fine-tuned discrete FET op-amp and additional LED clipping mode beyond the...

Stefan KarlssonPopularCommentsRSS FeedContent Subscriptions

2025 January Pedal-Chain Update - Episode I - Peak Pedal Mania

29 PedalsAC NoisesAmbient EffectsBeetronics FXBig Muff Style FuzzBlues Breaker Style OverdriveBoostBoost and OverdriveBright Onion PedalsBufferCaroline Guitar CompanyChase Bliss AudioChorus and VibratoCompressorDigital ReverbDistortionDOD EffectsDriveDrunk BeaverDryBell EffectsDual-DriveElectric Eye AudioExpressionFlangerFuzzFuzz Face Style FuzzFuzz-Drive and FuzzstortionGranular DelayHamstead SoundworksJHS PedalsJim DunlopKlone and Transparent OverdriveLichtlaerm AudioMetal DistortionModulated FuzzModulationModulation WorkstationMulti-DriveMulti-FXOctave FuzzOddball FuzzOpAmp FuzzOrigin EffectsOscillating FuzzOverdrivePedal ChainRack Style ReverbReverbReverse ReverbRing ModulationRogue RehousingRotary SpeakerShimmer ReverbSilicon FuzzSitek Guitar ElectronicsSkreddy PedalsSpacey ReverbSubdecay EffectsTone Bender Style FuzzTweed Style Overdrive+-
2025-GPX-Pedal-Chain-Update-January-V2-700.jpg

So January 2025 sees a momentous milestone - where we have the peak possible number of pedals in the chain - which now numbers no less than 52 Pedals. It’s an incredibly tight squeeze - and all the available space is now fully used up.

 

I’ve re-flowed the main visual - where I used to try to have a fixed format arrangement - but now have re-numbered the slots entirely corresponding to the number and order of those pedals. Last January I noted that I was going to switch out my 2 Friedman ...

Stefan KarlssonPopularCommentsRSS FeedContent Subscriptions

Ideal Compact Compressor Capsule Collection - Actual and Intended

Becos FXBest in ClassBondi EffectsChase Bliss AudioCompressorCrazy Tube CircuitsDrunk BeaverDryBell EffectsJ RockettJackson AudioJRADThorpyFXUtilityWamplerXotic Effects+-
2025-GPX-Compressor-Capsule-Collection-700.jpg

When I started this exercise it was initially just about documenting those compressors I already owned - where obviously the Chase Bliss Clean is the most recent addition.

 

A Becos FX CompIQ Mini Pro has long been on the cards - but hasn’t happened quite yet - things often take interesting turns along the way - that one will almost definitely be the next one to enter this particular capsule collection.

 

My very first compressor was the Xotic Effects SP Compressor Mini - where I bought a ...

Stefan KarlssonPopularCommentsRSS FeedContent Subscriptions

Drunk Beaver's Pedal Drop #25 - the Ivano-Frankivsk Fuzz is a superb extended range take on Boss's legendary FZ-3

BossDrunk BeaverFuzzFuzz Face Style FuzzSilicon FuzzTone Bender Style Fuzz+-
2024-GPX-Drunk-Beaver-Ivano-Frankivsk-Fuzz-700.jpg

I’ve long been a fan of the Boss FZ-3 Fuzz - whose output straddles both classic Tone Bender and Fuzz Face tones and can get pretty full-on. I’ve had my pristine copy  of that since 2018, and I’ve always loved the vibrancy of this fuzz.

 

And Drunk Beaver’s Vitalli has exactingly recreated the FZ-3 circuit using expertly matched Toshiba SMT Transistors with the exact same values as the Toshiba THT originals.

 

The profile of the two pedals is incredibly close - with that same excellent ...

Stefan KarlssonPopularCommentsRSS FeedContent Subscriptions

2024 Best New Fuzz Pedals of the Year

29 PedalsBeetronics FXBest in ClassBig Muff Style FuzzCachalote AudioCornerstone Music GearDanelectroDecibelicsDrunk BeaverElectric LoveFarmer Factory EffectsFenderFjord FuzzFuzzFuzz Face Style FuzzFuzz-Drive and FuzzstortionGated and Velcro FuzzHello KittyHello Sailor EffectsHorrothia EffectsKeeley EngineeringKuro Custom AudioLichtlaerm AudioLife Is Unfair AudioMaestro Style FuzzModulated FuzzNRG EffectsOctave FuzzOddball FuzzOpAmp FuzzOscillating FuzzRecovery EffectsSilicon FuzzSkreddy PedalsSpaceman EffectsSubdecay EffectsSuper-Fuzz StyleThorpyFXTone Bender Style FuzzTru-Fi Guitar EffectsWinnipeg Electrical Co+-
2024-GPX-Best-New-Fuzzes-V3-700.jpg

There are 32 Finalists in the Fuzz Category, where I own all but 3 :

  • 29 Pedals Toki Overdrive / Fuzz
  • Cachalote 214 Fuzz
  • Subdecay Noise Theory Parallel Waveshaper Fuzz

The Finalists

  • 29 Pedals Toki Fuzz Driver - $269
  • Beetronics FX Tuna Fuzz - $99
  • Beetronics FX Whoctahell V2 Low Octave Beeast Babee Edition - $149
  • Cachalote Audio 214 Fuzz - R$1418 / $235
  • Cornerstone Nero Dumble-Fuzz - €299 | $299
  • Danelectro Nichols 1966 Liverpool Fuzz Tone - $199
  • Decibelics Reverend V2 Mini
...
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
News Navigation











































Rafael Encarnacion
Colombo Audio's Eruption Pedal delivers instant satisfaction EVH Variac Distortion
"I received the Eruption today. It might be my "...
1 day ago
Paul Smith
Vertical vs Horizontal Enclosure Format - Pedalboard-friendly vs Aesthetic Choice!
"Everything larger than compact size on my board "...
8 days ago
Martin Smith
2025 February Pedal-Chain Update - Episode II - Modulation Sensation
"I picked up the Bearded Vulture at the *Solihull* "...
8 days ago
Stefan Karlsson
Colombo Audio's Eruption Pedal delivers instant satisfaction EVH Variac Distortion
"Hey Rafael - the Eruption is pretty much instant "...
9 days ago
Rafael Encarnacion
Colombo Audio's Eruption Pedal delivers instant satisfaction EVH Variac Distortion
"How does this compare to the Tsakalis Room #40 "...
9 days ago
Michael Aschoff
IK Multimedia ToneX One Joe Satriani Chrome Edition Deep Dive
"I finally got a chance to play around with it "...
13 days ago
Waiting