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Brian Wampler improves and expands on the OCD Circuit with his very own 4-Mode TCD Drive take

BoostBoost and OverdriveOCD Style OverdriveOverdriveWampler+-
2025-GPX-Wampler-TCD-OCD-700.jpg

I’m a huge fan of Brian Wampler - the persona, and the ’King of Drive’ as I call him! Some say Nick Greer is the King of Drive - but for me it’s always been Brian! They both have very different approaches - Nick leans into the simplified 3-knob format, while Brian is more about expanded features and extended range pedals. This is in fact my 20th Wampler Pedal - while I had to order it in from Thomann, as none of the UK dealers have those in stock - and Andertons is reporting that it will only ...

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MXR Pedals Capsule Collection and Future Intended Targets

Best of BrandsBlender and MixerBlues Breaker Style OverdriveBoostBoost and OverdriveChorus and VibratoDelayDigital DelayDumble Style OverdriveEchoverbFuzz Face Style FuzzGated and Velcro FuzzGermanium FuzzGuitar Synth and SequencerHarmonic OverdriveKlone and Transparent OverdriveModulationMXROCD Style OverdriveOctave FuzzOddball ModulationOverdrivePhaserSilicon FuzzTimmyTone Bender Style FuzzUni-Vibe and Vibe+-
2025-GPX-MXR-Capsule-Collectionr-V2-700.jpg

It’s about time I did a rundown on my MXR Pedals - where this episode was mostly triggered by the arrival of the Bass Synth - where I landed one of the first examples of those to land in the UK, landed with me on July 4th. I was doing some brand research on Reverb.com and I serendipitously came across the one pedal that had made it to Coda Music. It was already in someone’s cart - but evidently I completed the transaction quicker and it was mine.

 

I’ve adde 6 MXR’s to the collection this ...

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6 of a kind - 6 identical format Keeley Electronics Compact Drive Pedals

4-in-1 SeriesBest of BrandsBlues Breaker Style OverdriveBlues Driver Style OverdriveBoostBoost and OverdriveDriveDual-DriveKeeley EngineeringKlone and Transparent OverdriveMulti-DriveOCD Style OverdriveODR Style OverdriveOverdriveTubescreamer Style Overdrive+-
2025-GPX-Keeley-4-in-1-Series-Sorta-x-6-700.jpg

So I’ve been waiting for my much delayed Keeley Manis to land (#17 overall) - to complete the series - and that happened on the day I’m writing this piece - which will be ’yesterday’ by the time it goes live. I ordered mine from Andertons on the 25th June - but it was delayed coming into stock at least twice, and then delayed on the shipping - so it’s been a series of scheduling issues supposedly.

 

I’m not sure what the root cause is - but the formerly pretty solid Andertons ’coming into ...

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Keeley Electronics' Custom Shop releases special colour-coded Signalis Series Editions for its recent compact pedals

4-in-1 SeriesBig Muff Style FuzzBlues Breaker Style OverdriveBlues Driver Style OverdriveBoostBoost and OverdriveDistortionDriveDual-DriveFuzzKeeley EngineeringMulti-DriveOCD Style OverdriveODR Style OverdriveOpAmp FuzzOverdriveRat Style FuzzTubescreamer Style Overdrive+-
2025-GPX-Keeley-Signalis-Series-700.jpg

So the original editions of these have a black enclosure with a colour accent graphic, and matching colour knobs. Where here those accent colours saturate the entire enclosure and the accent colours and knobs are black - a sort of inversion really.

 

I’m not sure I would feel the need to buy the whole set again in this new livery - albeit I really like these new editions. Which of course include the : 

  • Noble Screamer
  • Blues Disorder
  • Super Rodent
  • Angry Orange
  • MK3 Driver

I’ve covered ...

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Keeley Electronics Capsule Collection

Best of BrandsBig Muff Style FuzzBlues Breaker Style OverdriveBlues Driver Style OverdriveBoostBoost and OverdriveDelayDigital DelayDistortionDriveDual-DriveFuzzKeeley EngineeringKlone and Transparent OverdriveMetal DistortionModulationOCD Style OverdriveODR Style OverdriveOpAmp FuzzOverdrivePedal PlanetRat Style FuzzRotary SpeakerSilicon FuzzTape DelayTone Bender Style FuzzTubescreamer Style Overdrive+-
2025-GPX-Keeley-Electronics-Capsule-Collecton-700.jpg

In the wake of the recent Wampler one I did - it made sense to do a roundup of my Keeley pedals too - which funnily enough numbers a very similar amount of pedals.

 

I obviously juggle a lot of different priorities across something like 400 brands - so unless I was a millionaire - which I most certainly am not - I have to share the love across all those different brands - with a ’sample’ in effect from each range.

 

Seemingly only Josh Scott appears to be in a position to have one of each ...

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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
...
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8 Favourite Multi-Gain Machines - from Clean to Scream!

All-PedalBest in ClassBig Muff Style FuzzBlues Breaker Style OverdriveBlues Driver Style OverdriveBoostBoost and OverdriveBrown Sound DistortionChase Bliss AudioDistortionDual-DriveDumble Style OverdriveFuzzFuzz Face Style FuzzFuzz-Drive and FuzzstortionGated and Velcro FuzzHamstead SoundworksKlone and Transparent OverdriveMarshall Style DistortionMessiah GuitarsMetal DistortionMulti-DriveMulti-GainNeunaberOCD Style OverdriveOctave FuzzOpAmp FuzzOverdriveRat Style FuzzSilicon FuzzSinvertekSuper-Fuzz StyleTavysh EffectsTimmyTone Bender Style FuzzTone For PunkTubescreamer Style OverdriveTweed Style Overdrive+-
2024-GPX-4-Multi-Stage-Gain-Machines-700.jpg

I’ve just recently covered the phenomenal Tavysh HARM Multi-Gain pedal, and thought I should look at which similarly potent multi-gain pedals I had in the reference collection. In fact while doing the preliminary for this I realised I hadn’t yet acquired the All-Pedal Devil’s Triad Essentials - which landed around a fortnight ago. I had to go to Thomann, as there were none available in the UK at the time. I actually really like using Thomann - it takes a little longer to get packages from there...

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Fractal Audio's new VP4 Virtual Pedalboard Multi-FX Processor goes head-to-head with Line 6's Helix HX Effects and Eventide's H90

Big Muff Style FuzzBitcrushing and Lo-FiBlues Breaker Style OverdriveBoostBoost and OverdriveChorus and VibratoCompressorDelay WorkstationDigital DelayDigital ReverbDistortionDown-TunerEnvelope Filter and Auto WahEQExpressionFlangerFractal Audio SystemsFuzzFuzz Face Style FuzzFuzz-Drive and FuzzstortionGlitchGuitar Synth and SequencerHarmonizerHot Cake Style OverdriveKlone and Transparent OverdriveModulationModulation WorkstationMulti-FXNoise GateOCD Style OverdriveOctave FuzzOctaverOddball ModulationOverdrivePhaserPitch-ShiftingReverb WorkstationRing ModulationRotary SpeakerSlicer and StutterSwellTimmyTone Bender Style FuzzTremoloTubescreamer Style OverdriveUni-Vibe and VibeWah and Fixed Wah+-
2024-GPX-Fractal-VPX-Multi-FX-Processor-700.jpg

So Fractal Audio Systems has thrown its hat in the ring with its first non-modelling device / unit - the VP4 Virtual Pedalboard Multi-FX Processor - which is quite a departure for the brand.

 

It’s obviously gunning for Line 6 and Eventide in particular, but also looking to knock out Boss and Strymon Workstation pedals. It has several of its own advantages, but with a number of caveats too. Overall it’s well priced for what it delivers - but for my own preferences it’s still somewhat over-...

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Tavysh Effects' HARM Multi-Gain Machine combines EQ, Harmonics and Saturation for the ultimate 12 Degrees of Saturation Pedal

Big Muff Style FuzzBlues Breaker Style OverdriveBlues Driver Style OverdriveBoostBoost and OverdriveBrown Sound DistortionDistortionDriveDrive WorkstationDual-DriveDumble Style OverdriveFuzzFuzz Face Style FuzzFuzz-Drive and FuzzstortionGated and Velcro FuzzHarmonic OverdriveHot Cake Style OverdriveKlone and Transparent OverdriveMaestro Style FuzzMarshall Style DistortionMetal DistortionMulti-DriveMulti-GainOCD Style OverdriveOctave FuzzODR Style OverdriveOpAmp FuzzOverdriveRat Style FuzzSuper-Fuzz StyleTavysh EffectsTimmyTone Bender Style FuzzTubescreamer Style OverdriveTweed Style OverdriveVox Style Distortion+-
2024-GPX-Tavysh-Effects-Harm-700-X2.jpg

When I first glimpsed the HARM pedal - it very much appeared to me to be the full-fat embodiment of my ’12 Degrees  of Saturation’ Methodology. Now that I’ve been road-testing it for 3 weeks, I can absolutely vouch for its potency, versatility, and prowess - its range of coverage is extraordinary!

 

This is the one compact pedal that can pretty much cover all your gain needs. That’s not to say it wholly accurately 100% replicates every gain pedal, while it most definitely gets well beyond the...

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Final head-to-head rundown and personal ranking of favourite settings and pedals in the Keeley 4-in-1 Series

4 of a Kind4-in-1 SeriesBest of BrandsBig Muff Style FuzzBlues Breaker Style OverdriveBoostBoost and OverdriveDistortionDriveFuzzKeeley EngineeringOCD Style OverdriveODR Style OverdriveOpAmp FuzzOverdriveRat Style FuzzSilicon FuzzTubescreamer Style OverdriveVersus+-
2024-GPX-Keeley-4-in-1-Series-Head-to-Head-700.jpg

So I’ve obviously covered each of these pedals individually and in real depth - so please refer to the earlier articles if you need more details. The purpose of this exercise is to pick out my favourite/s from the series - which is really about comparing those 4 pedals head-to head across my 2 favourite settings for each - pitting one against the other - back and forth - until we have a preferences.

 

Note - that if you want to skip all the preamble - you can just scroll down to the bottom ...

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