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4 of a Kind - Tascam 424 Portastudio style Preamps

4 of a KindBenson AmpsBoostBoost and OverdriveFuzzJHS PedalsMXNHLT EffectsNeutrino Labs MXOverdrivePreAmp+-
2025-GPX-Tascam-424-Portastudio-Preamp-700.jpg

I seem to have had a number of conversations recently - about Mk.gee and his use of the Tascam 424 Portastudio Tape Recorder as a sort of signature ’Amp’. Which seems to have triggered a somewhat gold-rush from a number of brands - majors and minors alike.

 

I thought it would be good to roundup a selection of these - which includes mainstream brands JHS and Benson, alongside a couple of independents - MXNHL and Neutrino Labs MX. Three of those brands are American, and one is Mexican.

 

JHS...

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Vertical vs Horizontal Enclosure Format - Pedalboard-friendly vs Aesthetic Choice!

Benson AmpsDelayFuzzFuzz-Drive and FuzzstortionGermanium FuzzModulated FuzzSilicon FuzzSpiral Electric FXVersus+-
2025-GPX-Vertical-vs-Horizontal-700.jpg

It’s fairly well documented by now that I mostly favour Single Compact Enclosures - especially when there’s only a single footswitch present. I do go larger for the occasional pedal - like my various Stereo Workstation Pedals for instance, and my Drum Machine - while by and large I always try to get something in a fully practical and easily slottable form factor.

 

My rig / board is highly congested, and has been for a while, now with 52 pedals in the signal chain - so in many circumstances I...

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2025 GPX Benson Amps Deep See Diver Fuzz Echo 700

Chris Benson makes incredibly musical devices - and that is very much the case once more with his Jessica Dobson signature Deep Sea Diver Fuzz-Echo pedal. I don’t always gel with the horizontal medium enclosure format with is inoptimal dimensions - I don’t understand why this cannot be a vertical format - as it’s the pedal’s width which is mostly the limiting factor for pedalboard compatibility. All that needs to happen is that the enclosure layout is rotated 90 degress clockwise - so the ...

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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 :

...
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Inspired by the Slow Loris Dynamically Modulated Slapback Delay, Benson collaborates with Non-Human Audio on the woozy Florist Dynamic Dual Delay Line Modulator

Analog DelayBenson AmpsBitcrushing and Lo-FiChorus and VibratoDelayFlangerLo-Fi DelayModulationNon-Human AudioTape Delay+-
2024-GPX-Benson-Non-Human-Florist-700.jpg

Non-Human Audio introduced the 2-knobs Slow Loris Short Delay Line Dynamic Modulator about one year ago now - where it was incredibly enthusiastically received. Slightly reminiscent of a number of Delay Line Modulators - like say the Fjord Fuzz Loke, and Spaceman Effects Meridian - but hugely simplified - and with a slightly dissonant nature to the output.

 

And while inspired by the Slow Loris - this is a slightly differently calibrated effect with 2 different A + B Short Delay Lines - each ...

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2023 Best New Time-Based Effects Pedals of the Year

ALABS AudioAmbient EffectsAnalog DelayAnasoundsBenson AmpsBest in ClassBleak District ElectricBossChase Bliss AudioCoffee Shop PedalsColortone PedalsDelayDelay WorkstationDiamond PedalsDigital DelayDigital ReverbDouble TrackingEchoverbFjord FuzzFlower PedalsGranular DelayJet PedalsLo-Fi DelayMeris EffectsOddball DelayPlate ReverbPoly EffectsRack Style ReverbReverbReverb WorkstationReverse DelayReverse ReverbShimmer ReverbSpacey ReverbSpring ReverbStrymonTape DelayTC ElectronicT-Rex EffectsWalrus Audio+-
2023-GPX-Best-Time-Based-Effecst-V2-700.jpg

And so to the final category - where competition is extremely fierce this year. No doubt some of your favourites will have missed the cut here - but hopefully this selection is fully representative of the best of the year. Obvious I lean more towards immersive stereo effects - mono doesn’t really do it for me so much - while there is a smattering of mono pedals in here too. Price, format, versatility and practicality - everything counts!

 

Of the 23 featured in the selection - I own around ...

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2023-GPX-Benson-Delay-700.jpg

I’m not typically a fan of simple mono delays, while Chris Benson has indisputably created something really great with his fairly minimalist Benson Delay Pedal.

 

This originally Karaoke Machine PT2399 chip has been repurposed for myriad delay pedals over the years, but no one’s quite managed to eke as much flavour out of it as Chris does here - combining the core delay sound with an analog LFO - which introduces tape-like Wow & Flutter, and Warble into the proceedings.

 

Controls - LFO...

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2 New Impressive 4-Knob 60's style fuzzes - the Benson Stonk Box MKI and HiWatt Filter Fuzz MKII

Benson AmpsFuzzGermanium FuzzHiwattSilicon FuzzTone Bender Style Fuzz+-
2023-GPX-Stonk-Box-Filter-Fuzz-700.jpg

It felt right to cover these 2 fuzzes together as there are some superficial similarities here. The same size enclosure, and both with 4-Knob control topologies including a dedicated Filter control - and of course both originated in the 60’s - one in 1965 and one in 1969.

 

Of course there are significant differences too - in orientation, number of footswitches, and circuit makeup - these are both super versatile and great sounding fuzzes while each delivers something quite distinctly ...

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2021 Best of New Boost, Overdrive and Distortion Pedals for the Year

Ananashead EffectsBardic Audio DevicesBecos FXBenson AmpsBest in ClassBlackhawk AmplifiersBlues Breaker Style OverdriveBoostBoost and OverdriveBossBrown Sound DistortionCatalinbreadCornerstone Music GearCustom Audio ArtDecibelicsDemedash EffectsDemiurge InstrumentsDistortionDriveDrive WorkstationDrunk BeaverDual-DriveDumble Style OverdriveElectronic Audio ExperimentsFoxpedalFunny Little BoxesFuzzrociousGreuter AudioKlirrton ManufakturKlone and Transparent OverdriveKMA AudioKuro Custom AudioMarshall Style DistortionMatthews EffectsMetal DistortionMulti-DriveMXROverdrivePete CornishPettyjohn ElectronicsPigtronixPolarbear EffectsRedbeard EffectsSinvertekSpun Loud EffectsTsakalis Audio WorksTubescreamer Style OverdriveTweed Style OverdriveWalrus AudioZander Circuitry+-
2021GPXBestNewBoostODDistforYeat700.jpg

The Boost, Overdrive and Distortion category is the most heavily contested, and indeed the most heavily congested category this year. I started with a Longlist of more than 70 and whittled down to the 39 featured here. Note that for balance I have included Rat pedals in the Fuzz Category already listed. This list features some of the more subtle fuzz-edged / fuzzy-drive varieties - although there will of course be some slight degree of overlap.

 

Featured above and listed here are 39 ...

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2021GPXBensonGermaniumBoost700.jpg

Chris Benson’s Germanium Boost is actually his first attempt at creating the Auto-Biasing Germanium Fuzz. The first attempt consisted of using a voltage-controlled error correction circuit to bias a single Germanium Transistor. It ultimate didn’t work well enough for the Fuzz - which is overly sensitive to transistor gain. While it worked brilliantly as a Single Germanium Transistor Clean Boost - which is what we have here. It takes approximately 10 seconds for the self-biasing ...

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