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Mr Wu has expanded the envelope further - another evolved and improved MGAT-1 Pedal is incoming - the Marshall EVO Edition Sinvertek Real Amp Abstraction

Brown Sound DistortionDistortionDriveMarshall Style DistortionMetal DistortionMulti-DriveOverdriveSinvertek+-
2025-GPX-Sinverek-MGAT-1-EVO-Group-700.jpg

I already thought we had witnessed Peak Full-Range Marshall back in 2022 with the original MGAT-1, then Mr Wu significantly improved that circuit in 2024, and the new one promises to be even better!

 

So far we’ve only had a teaser on Instagram - where I got the EVO pic from - while there is no web page yet or much in the way of further details.

 

Like the MGAT-5 - the first batch will contain especially mojo components - so it’s worth getting involved early on.

 

The actual control ...

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End of Year Pedal Chain Update - Class of 2025

Ambient EffectsAnalog DelayBeat MachineBecos FXBest in ClassBig Muff Style FuzzBitcrushing and Lo-FiBlender and MixerBlue ColanderBlue FX DevicesBlues Breaker Style OverdriveBoostBoost and OverdriveBossBrelliottBrown Sound DistortionButterfly EffectsChase Bliss AudioColortone PedalsCompressorCoriolis EffectsCornerstone Music GearCosmic Loop FXCrazy Tube CircuitsCryBabyDelayDigital DelayDigital ReverbDistortionDown-TunerDriveDrive WorkstationDrunk BeaverDryBell EffectsDual-DriveEarthQuaker DevicesEchoverbElectro-HarmonixExpressionFlangerFlatley Guitar PedalsFortin AmpsFuzzFuzz-Drive and FuzzstortionGermanium FuzzGlitchGranular DelayGreat Eastern FX Co.Hangman fxHarmonizerIK MultimediaIntensive Care AudioJim DunlopLo-Fi DelayMarshall Style DistortionMetal DistortionModulated FuzzModulationModulation WorkstationMulti-DriveMulti-FXMulti-GainOctave FuzzOctaverOpAmp FuzzOverdrivePastFXPedal ChainPitchPitch-ShiftingPlate ReverbPlutoneium EngineeringPoly EffectsPolyendRack Style ReverbRat Style FuzzRedbeard EffectsReverbReverb WorkstationRotary SpeakerShimmer ReverbSilicon FuzzSinvertekSolar PedalsSpaceman EffectsSpacey ReverbTeaching MachinesThorpyFXTone Bender Style FuzzTubesteaderTweed Style OverdriveUtilityWah and Fixed WahWampler+-
2025-December-Class-Of-GPX-Pedal-Chain-700.jpg

New Pedals in the Class of 2025 Pedal-Chain Snapshot = 41

 

[OCTOBER]  = 9

[NOVEMBER] = 6

[MARCH] = 5

[SEPTEMBER] = 5

[AUGUST] = 4

[JANUARY] = 3

[FEBRUARY]  = 3

[APRIL] = 2

[JUNE] = 2

[MAY] = 1

[JULY] = 1

 

[A-Z by Brand]

  1. Becos FX CompIQ Pro Yuna Soft Knee Blackmer VCA Studio Style Compressor [SEPTEMBER]
  2. Blue Colander Grimrobe Dual Cascaded Super Rat [OCTOBER]
  3. Blue FX Devices Fuzz Fields Ultimate Modulated Fuzz [SEPTEMBER]
  4. Boss RT-2 Rotary Ensemble Leslie / Rotary Speaker
...
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2025-GPX-JHS-x-EHX-Big-Muff-2-700.jpg

So back in the 70’s EHX’s Mike Matthews commissioned both Howard Davis and Bob Myer to make the next generation of Big Muff - using the newly release OpAmps / IC’s rather than the individual quartet of Transistors. Each engineer came up with their own version - and Mike picked out the Howard Davis one for production - which then became the 1978 EHX OpAmp Big Muff.

 

Meanwhile Bob Myer’s version sat abandoned and forgotten in the mist of time - until Josh Scott and Daniel Danger came upon it ...

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EarthQuaker Devices' Sunn O))) HalfLife Fer KGR Harmony Collaboration sells out in under 100 minutes

DistortionEarthQuaker DevicesFuzzKGR HarmonyOctave FuzzOpAmp FuzzRat Style FuzzSunn O)))+-
2025-GPX-EQD-Sunn-O-Live-Pedal-KGR-700.jpg

This is the second time EQD has collaborated with KGR Harmony’s Japanese Iron Foundry - famous for its relief-design wrought-iron / cast-iron enclosures. And here we get the most compact variant of the Sunn O))) Life Pedal do date - essentially the V4 edition of that circuit - named the ’HalfLife Fer’.

 

Only 200 of these were made - and they barely lasted an hour and half. So this is more my documenting the provenance of this circuit than putting up yet another promo feature. It’s all ...

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2025-GPX-Strymon-Fairfax-Tube-style-Saturtor-700.jpg

A first ever analog circuit from Strymon is a JFET style Tube Power Amp recreation with unique Sag circuit to replicate that sort of mis-biased gating you get from those vintage source amps.

 

Controls - Drive, Level, Bright : Off/On, Sag.

 

Strymon put it best themselves in the following paragraphs :

 

"Fairfax began as an engineering experiment, initially inspired by the original Garnet Amplifiers Herzog® tube drive unit designed for Randy Bachman in 1965. Our analog guys decided to try...

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2025-GPX-Olinthus-Pillbug-Comp-Diddy-700.jpg

The blurb says something about the Pillbug being inspired by both the Boss CS-2 Compressions Sustainer, as well as the Ross Compressor - while those are 2 slightly different technologies - the first being a FET type, and the latter an OTA type. I’m guessing they mean that they have captured the warmth of the Boss CS-2 along with the added brightness of the Ross Compressor - which in turn was just 2 pars away from the MXR Dynacomp Compressor

  • Pillbug Controls - Level, Attack, Sustain.
  • CS-2
...
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2025 Best of the Best Pedals of the year

Best in ClassBlind Panic DevicesBlue ColanderBlue FX DevicesBoost and OverdriveBossBrelliottChase Bliss AudioColortone PedalsCoriolis EffectsCornerstone Music GearCrazy Tube CircuitsDelayDistortionFjord FuzzFlattley Guitar PedalsFortin AmpsFuzzGamechanger AudioGreat Eastern FX Co.Hangman fxJHS PedalsKernomKrozz DevicesModulationMuir Audio DesignMXRPastFXRedbeard EffectsReverbSinvertekSolar PedalsSoundLad LiverpoolTeaching MachinesThorpyFXTubesteaderWampler+-
2025-GPX-Best-of-the-Best-BBX-700.jpg

And here we have the GRAND FINAL- with all 36 Award Winners from the Group Stages - across all 5 categories!

 

The first two places have kind of been obvious for a while, where the 3rd / BRONZE position was actually the hardest to decide on - it was between the eventual recipient - the Tubesteader Gainlord, Boss’s XS-100 Poly Shifter, Blue FX Devices Fuzz Fields and Gamechanger’s Motor Synth - all of whom would have been worthy runners-up - while in the end I went for the one that overall ...

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DOD finally releases its Badder Monkey Triple Parallel Blended Circuits Overdrive

BoostBoost and OverdriveDOD EffectsKlone and Transparent OverdriveOverdriveTimmyTubescreamer Style Overdrive+-
2025-GPX-DOD-Badder-Monkey-700.jpg

DOD is obviously a company that doesn’t do things by half - and rather than just a straight-up reissue cash-in on that JHS hype. Instead DOD went back to the drawing board and massively re-designed the circuit to make it even more powerful and versatile!

 

The original circuit controls were - Level, Low EQ, High EQ, Gain. And the new pedal ups the ante with 3 separate parallel blendable circuits - Behaved, Bad, and Badder - where the 3-way switch allows you to target 2 of those at a time - ...

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2025 Best New Delay and Reverb Pedals of the Year

Ambient EffectsAnalog DelayBeetronics FXBlack 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 ...

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Death By Audio unleashes killer Destroyer Series with an Expansive Dream Station Echo-Verb, 6-Mode Moonbeam Phaser, and Thee Treble Overloader

Ambient EffectsBoostBoost and OverdriveDeath By AudioDelayDigital DelayDigital ReverbDistortionModulationPhaserReverb+-
2025-GPX-DBA-Dedtoryer-Series-700.jpg

What we have here is a killer Trifecta of potent shoegazer-enhanced compact editions - where two of them are fully Stereo capable.

 

Conventional wisdom would decree the order of : Treble Overload > Moonbeam Phaser > Dream Station.

 

While for shoegazer optimisation you need to reverse the order and put the reverb at the front of the chain - as several demoers have done below. I quite like Ian Pritchard’s setup too - with the Dream Station in the middle, and Thee Treble Overlaod in front! ...

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