GPX Blog

This article was largely triggered by the recently released Slö Multi Texture Reverb which of course I love and which has gone straight onto my wishlist despite its mono output. I see it as a solid competitor to the rather pricier and more complex Chase Bliss Audio Dark World and a perfect tool for ambient textures. I personally would use it as a textural tool in my ’glitch pedal’ slot as my main time-based effects are stereo.

I’ve featured Walrus Audio a fair ...

The Shepard Tone Effect is a fairly unique studio effect / modulation created by the magical intersection of octaves and resonant filters - it takes its name from cognitive scientist Roger Shepard who specialised in optical illusions. Wikipedia describes it as a musical illusion where a sound is formed consisting of a superposition of sine waves separated by octaves. When played with the bass pitch of the tone moving upward or downward, it is referred to as the Shepard scale. This creates the ...

I already singled out the Newly Revamped Matthews Effects Range in my piece on Pedal Graphic Design - but there I focused more on the design of the actual pedals - principally the facia graphics and control topology - knob choice etc. However there was much more to the Matthews Effects Range Revamp than just a pedal design change - and some of the most significant improvements happened within the disciplines of Packaging and supplementary Collateral. ...

Poland was both trickier and yet eventually easier to rationalise than originally perceived. I have scanned through many a country now, and Poland seems to be the last of those with sufficient numbers of high calibre pedal builders to warrant a dedicated feature*. As noted before - these sorts of article take quite a lot of work to complete - and so this is the last of these I will be doing for a while.

* Note that USA and Japan are the leading pedal builders of the world still and too...

Denmark is a country which is known for punching above its weight - particularly in the field of exports - with a number of globally renown brands in several categories - including Bang and Olufsen, Ecco shoes, Georg Jensen jewellery, LEGO, The Republic of Fritz Hansen furniture (Arne Jacobsen etc.) and Stelton homewares. So it’s no surprise really that so many of its pedal brands are well-known too - particularly of course TC Electronic - which is one of the overall Big 4 along with Boss...

As I assumed per my first couple of recce’s - Spain was going to be a tricky territory to cover/feature compared to all the others that came before it - Britain, Canada, France, Germany, Italy and Greece. None of the current Spanish builders have yet attained wholly global recognition as of the moment - unlike a number of brands from the other featured countries.

Probably the most significant Spanish builder to-date has been Roberto García and his ThunderTomate brand - ...

This article continues the series which I started with Best of British, Canadian, French, German and Italian Pedal Builders - some of which could do with updating probably, but frankly I prefer doing new stuff. It turns out that Greece is actually a significant hub of activity with a number of Internationally renown brands.

I feel the big 3 are Crazy Tube Circuits, JAM Pedals and Tsakalis Audioworks, while VS Audio also has had some significant publicity fairly recently and ...

This feature was inspired by a couple of recent events, and partly as a counter to my highlighting of the really rather complex Empress Zoia Modular Synthesizer / Multi-Effects unit in my last feature. For the last week or so I’ve been working on updating my rather extensive Guitar Pedal Directory page which features all of the above, and around 2,000 more from across 160 or so pedal builders around the world.

I periodically review each of the sites referenced - to keep tabs on ...

Now definitively defined as a Pedal-format Modular Synthesizer, Sequencer and Multi-Effects unit. The control interface consists of a small OLED screen accompanied by a grid of 40 (5x8) 7-coloured LED backlit soft-touch buttons, 4 further control buttons for Secondary Functions, and a large Menu scroll dial. There are 3 footswitches to activate live playback and scroll through presets.

Essentially you have a building-block interface-led hybrid-modular-synthesiser where you chain ...

Everyone on this site should know by now that I’m a huge Boss fan and that in my 250 or so strong pedal collection, Boss currently contributes the largest number or 16. There are always a few Boss pedals I have on my rolling wishlist, and while I only have 4 semi-permanent Boss fixtures in my pedal-chain right now - the Keeley Freak Fuzz modded Blues Driver, Alchemy Audio modded GE-7 and NS-2, and of course the Boss MD-500 - I frequently rotate in other Bosses into other slots of the ...