The company works differently from most pedal brands. Rather than holding large warehouse stock, MWFX does short run productions, which means most pedals are made to order1. Its line has doubled since the early days, with plans for more1.
The story: handmade in Bristol
MWFX began designing its own effects in 2008, and every pedal in the range is an original circuit rather than a clone or a variation on someone else's design1. The earliest pedals in the current catalog date from that first period: the 8 Bit is described by the maker as "an MWFX pedal from 2007/8", and the re-releases of it are individually handpainted and finished in oak wood3.
The company's profile has grown around small, unusual machines rather than conventional overdrives or delays. MWFX describes itself as a maker of unique guitar pedals handmade in the UK, established in 2008, working in short run productions with most pedals made to order1. Alongside the original designs, the 2007/8 8 Bit pedal has been kept in circulation through re-releases, each one individually handpainted and finished in oak wood3.
One MWFX pedal has a documented place on record: a Digitiser pedal, a Judder relative with a JFET analog to digital sample and hold circuit, made its way onto Wire's album Change Becomes Us in 20134.
What MWFX is known for
The pedal most closely associated with the brand is the Judder, the one effect MWFX's own tagging pairs with the company name5. Around it sits a range of original effects, all of which started being designed in 2008, that the maker describes as creating fresh sounds with analog character, combining the old with the new1:
- Judder: the pedal most closely tied to the MWFX name in the maker's own tagging5
- 8 Bit: a guitar effects pedal, re-released from the 2007/8 design in individually handpainted, oak-finished units3
- Glitch: currently out of stock at the maker6
The line has since doubled from those beginnings, with plans for more pedals still to come1.
The Glitch's setting examples on the maker's site give a sense of the territory these pedals cover: slapback, pitchshift, timewarp, skronk, gated echo, tape echo, chorus and doubling6.
How MWFX pedals are built
MWFX pedals are built to be opened and fixed. As the maker puts it7:
"All the pedals are made to be serviced and repairable."7
Repairs, requests and replacements remain available while new pedal designs are made7. Inside, the wiring is done off board with mPPE wire, which the maker describes as thinner, resistant to melting, and able to stay put without cable ties; wiring is kept separated to minimize noise and crosstalk from clocks and switching8.
Bypass practice varies across the range. The 8 Bit and Tremolo pedals are true bypass9, and a true bypass version of the Judder exists, with shielded cabling and sockets and a latching footswitch that mechanically bypasses the pedal instead of the original hold footswitch10. The 2010 Judder also carried a Bypass toggle switch for players who want the signal to fully bypass the pedal11.
Ordering, stock and support
Because MWFX works in short runs, availability moves in waves rather than sitting in permanent stock. The maker has been packaging up back orders and preparing remaining stock for sale, and describes rolling stock as finally looking like a reality712. Past releases have been announced for specific times, such as a drop of remaining Judder stock scheduled for a Friday in July 2021 across UK, EU and US time zones9.
Some items, like the Expression Pedal Remote, are listed as out of stock13. That unit works identically to an expression pedal, connects via a 1/4 inch TS or TRS jack cable, and was made for the Judder specifically, though it works to varying degrees with other devices13.
Support is direct: MWFX lists a contact number, 44 7751 667 1116, and the workshop in Bristol is open for visitors, by contacting the company to arrange a time1.
The range (14)
| Type | Pedals |
|---|---|
| Delay | MWFX Judder |
| Expression | MWFX Expression Pedal Remote |
| Fuzz | MWFX 8 Bit - 18, MWFX 8 Bit - 3, MWFX 8 Bit: 1, MWFX 8 Bit: 15, MWFX 8 Bit: 16, MWFX 8 Bit: 5, MWFX 8 Bit: Pride |
| Octave and pitch | MWFX Pitch Trem 2010 |
| Synth | MWFX Hard Sync, MWFX Wave Machine |
| Tremolo | MWFX Tremolo, MWFX Tremolo with Clock Input and CV Output |
News
Questions
Where are MWFX pedals made?
MWFX pedals are handmade in the UK. The company is a guitar pedal boutique based in Bristol, and all of its effects are originals that started being designed in 2008.
When was MWFX founded?
MWFX was established in 2008. The maker describes itself as making unique guitar pedals handmade in the UK, with all effects being original designs that began in that year.
Is the MWFX Judder true bypass?
A true bypass version of the Judder exists, with shielded cabling and sockets and a latching footswitch that mechanically bypasses the pedal. The original design instead uses a hold footswitch, and the 2010 version also offered a Bypass toggle switch so the signal could fully bypass the pedal.
Is the MWFX Glitch still available?
The Glitch, an error inducing effect pedal built around a slightly outdated 1970s IC, is listed as out of stock on the maker's site. MWFX has been shipping back orders and preparing remaining stock for sale, with rolling stock described as becoming a reality.
Are MWFX pedals made to order?
Yes. MWFX does short run productions, which means most pedals are made to order. All the pedals are built to be serviced and repairable, and repairs, requests and replacements remain available while new pedal designs are made.
What are MWFX Baccy Tin Boosts?
Baccy Tin Boosts are MWFX boost pedals built into tobacco tins. They are currently available in 5 different circuits, and buyers can pick and mix both the effects and the tin designs.
Can you visit the MWFX workshop?
Yes. MWFX states that it is open for visitors, and asks anyone who would like to visit the Bristol workshop to contact the company first to arrange a time.
Sources (13)
- About 2010, MWFX
- TREMOLO WITH CLOCK INPUT AND CV OUTPUT, MWFX
- 8 Bit - 1 | MWFX, MWFX (mwfx.co.uk)
- Judder - Wooden Version | MWFX, MWFX, 2013
- 8 Bit - 2 | MWFX, MWFX (mwfx.co.uk)
- GLITCH | MWFX, MWFX (mwfx.co.uk)
- JUDDER | MWFX, MWFX (mwfx.co.uk)
- 8 Bit - 9 | MWFX, MWFX
- 8 Bit - 7 | MWFX, MWFX (mwfx.co.uk), 2021-07
- MINI JUDDER (METAL CASE), MWFX (mwfx.co.uk)
- Judder-2010, MWFX
- 8 Bit - 6 | MWFX, MWFX (mwfx.co.uk)
- EXPRESSION PEDAL REMOTE, MWFX (mwfx.co.uk)











