Guitar Filter & Modulation Pedals

Electro Acoustic Guitars. Electro Harmonix Canyon Delay and Looper Pedal. Electro Harmonix SYNTH9 Synthesizer Machine. Engage Riddle's analog distortion and dial in anything from subtle bite to dominating crush.

The original Musitronics Mu-Tron III, king of the envelope filters.

Mxr autowah for bass. The little rubber feet are missing but is fully working!

BOSS TR2 TREMOLO EFFECTS GUITAR PEDAL / FX PEDAL / BOSS TR-2. Mint condition, great sounding classic trem pedal. Box and manual.

Electro Harmonix Nano Small Stone Phase Shifter. Great little pedal, selling only because I've recently bought a Boss BF2. Comes with instructions and warranty, will be suitably packaged when posted. Will be posted First Class the following day.

In good condition.

Red Witch Empress Analogue Chorus. Will be very well wrapped.

Used but in good condition.

Micro Q-Tron Envelope filter. In perfect working order. In original box. With velcro at the bottom.

EHX POG 2 multi octave generator. amazing sounding pedal, but now surplus to my needs.

Listed as used but essentially brand new boxed with instructions stickers plectrum etc - great but weird pedal!

Carlin made three different pedals. Most famous are the phaser in wah-style enclosure and the compressor/fuzz. He also made a few of the pedal that is listed here: a ring modulator. So here you have it: the rare and nice-sounding Carlin Ring modulator DIY kit!

Will be very well wrapped.

Ibanez auto filter AF201 pedal is missing switch tips and battery cover (can be found on ebay) all works although 1 switch needs a little wiggle cleaning the switch will fix very rare pedal see my other items 

Panel switches select filter mode and envelope follower speed. A heavy-duty, yet smooth-acting bypass switch allows tabletop or foot operation. A lowpass filter removes high frequencies from a tone.

Why I've bought a Mutron bi-phase, which is basically two of these in one box. Personally I think the Mu-tron phaser is the best ever made which is. expect from a pedal of this age. Beautiful, rich creamy sound, deep and trippy.

Orange Fur Coat Fuzz/Octave pedal for sale. The pedal itself is as good as new, works perfectly, and has immaculate paintwork.

Valeton dapper multi pedal as new condition only been plugged in a couple of times so all in mint condition. UK bidders only.

Excellent, used condition. No box or manuals, velcro on bottom. Free postage to UK Mainland only. Thanks for looking!

Red Witch SYNTHOTRON pedal.

Condition is new. I’ve been very careful with this pedal as with all my musical equipment. Only used at home. TVL filter boost pedal. Just google Dr.No’s peg and you’ll find all you need to know about this pedal. Handmade. In perfect condition. Selling as have too many pedals and downsizing. Thanks.

This is a used and very rare Electro Harmonix Zipper envelope follower.

1 Year Warranty Direct from JOYO Audio UK Distributor. 1 x JOYO JF-11 Guitar 6-BAND Equalizer Effect Pedal l Black. The Joyo JF-11 6 band graphic equalizer pedal gives you a great range oftonal possibilities and the option to boost your signal and get the sound you want!

Fairfield Circuitry shallow water. New Fairfield Circuitry Shallow Water K-Field Modulator Pedal. Electric Mojo Guitars is an authorized dealer for Fairfield Circuitry. The Shallow Water is a modulation pedal closely resembling vibrato/chorus.

Designed to be used with either guitar or keyboard. I’ve had this for a few years, but no longer use it enough to justify keeping it. This is easily one of the best Leslie simulator pedals available, it produces a warm valve sound and subtle overdrive, and features a stereo or mono output.

Mobius gives you twelve legendary, versatile, and inspirational modulation machines, all in an easy-to-use package. Go from lush, mouthwatering, vintage chorus sounds all the way to syrupy psychedelic phasers. Get classic, pulsating tremolos all the way to warbling crushed bits. Mobius opens up the history books of music and provides new sounds and inspiration for all of your musical ideas. We knew we must surpass what has been done—in sound design, audio quality, hardware design, and processing power. Utilizing an insanely powerful SHARC DSP, every drop of power is harnessed. Top it all off with 200 presets, full MIDI implementation and a unique Pre/Post Mode and you're on your way to modulation ecstasy. Only used in home, great condition.

The cult classic Green Russian Big Muff first shook the ground in the mid-1990s. Since then it has been heralded by guitarists and bassists for its devastating low-end and unique sludge and sizzle. The Green Russian Big Muff creates a huge tone that is all its own, but is undeniably Big Muff.

The Octasynth is more than a simulation or an attempt to mimic analog synthesizers. It is an analog synthesizer. The heart and soul of the octasynth are two different effects both built around IC’s commonly used in analog synthesis.

Superb Prophecy Sound Systems Phasor stereo phaser pedal. hard to find and it really does sound great but I've bought a Mu-tron bi-phase. Ready to go. Read about them here.

The original and best dynamic filter pedal.

Electro Harmonix Q-Tron - Improve your groove with the phattest, funkiest filter ever made!

To replace the battery you need to undo the 4 screws on the bottom of the pedal. The battery lasts quite a while and shouldn’t need replacing often. It takes a9v DC power (standard) but via a 1/8" (3.5mm) jack.

This rotary knob changes the sonic character of the Lava Box pedal's distortion for a huge range of tones, from bright and spanky to deep and warm. Whether you have the thinnest single-coil in the bridge of your guitar or the woolliest humbucker in the neck, there is a Rumble setting that's perfect for it.

Effects Footswitch. Weight: 975 g. USB Port for OS updates. Switchable in/outputs between guitars and line level. Real analog bypass.

(1) The bestof the Leslie simulator pedals by a mile. I bought this to replace the leslie cab that I used to use with my guitar rig, and it is the only pedal that truly gives that sound. Marvellous warm valve sound and subtle overdrive, stereo output if you need it.

EHX guitar effects pedal in excellent condition. Only used a handful of times, complete with box, instructions and even the sticker. Only played at home, so no knocks or scratches, near perfect shop condition. I'm selling this for my husband as he says it's now surplus to his requirements as he has just purchased yet another pedal!

A VERY VERY Unique and RARE moogerfooger pedal.

The 'Surf Trem' gets its trem circuit from the CM Tremovibe. Made famous in the 50's and 60's by bands like the Shadows and Dick Dale for that infamous 'surf sound', the Trem stuck around for many other guitar greats like Robin Trower, Hendrix and Page, right up to SRV and beyond.

“Freq out!”. The adjustable carrier signal allows you to tune the ring modulation giving you the ability to go from slightly-skewed modulation to wildly, atonal chaos. But wait there is more to the Gonkulator than just off-kilter pendulous tones, the Gonkulator is actually two effects in one!

From Subdecay (no not really). You'd think designing a vibrato effect would be simple. Take a chorus pedal and eliminate the dry signal. We found that what made a great chorus pedal simply did not translate to an exciting vibrato.

The ability to combine both engines and adjust the internal signal routing expands these 16 effects beyond any modulation stompbox on the market in this price range. MOD FACTORY PRO contains 2 independent Modulation modules (MODEA/MODE B) which can operate individually or simultaneously.

Ambient tones are easily obtained as you combine Flanger, Vibrato or Phaser with a high quality pristine digital reverb. ModVerb Modulation Pedal - Flanger, Vibrato / Phaser, Reverb. DECAY: Adjusts the decay of the reverb effect.

The CE-20 Chorus Ensemble is the culmination of over 25 years of BOSS chorus experience. This programmable chorus pedal not only models classics like the CE-1 and SDD-320, but creates entirely new Effects including chorus for bass and acoustic guitar.

MOOER MFL1 ELECTRIC LADY CLASSIC ANALOG FLANGER SOUND WITH FILTER MODE AND OSCILLATOR EFFECTS. Classic analog flanger sound with filter mode and oscillator effects. MICRO EFFECTS PEDAL. Current Draw: 10 mA.

The SYNTH9 is generally best used as the first pedal in an effects chain. Place modulation, delay, and reverb effects after the SYNTH9. The unit will not perform well if placed in the effects loop of a guitar amp.

Straight up and you’ve got equal doses of both! Introducing the Amazing Auto Q pedal from MXR. The MXR Auto Q from Jim Dunlop triggers at any playing level, not just on your loudest notes. If you know how typical envelope filters work. well, forget them, because MXR didn’t copy them.

Rare 70s effect pedal - the sound of Zappa (one of them anyway). Rare Maestro Filter Sample/Hold effect pedal for sale serviced and sounding great. MAESTRO FSH-1 FILTER SAMPLE/HOLD. The early to mid-70s Maestro Sample/Hold may have been designed by Tom Oberheim and is one of their more interesting effects from this era.