Source Audio Effects


Source Audio effects pedals and controllers combine stellar sound with the latest in effects technology. Every Source Audio pedal features meticulously crafted tones with highly advanced function and flexibility.

**PLEASE NOTE**:Not every item on this page is in stock at all times. Some models we offer by special order only. Others are on back order with the vendor. Please email us to check availability of any product shown here.


Source Audio One Series AfterShock Bass Distortion Pedal

"Get down and dirty with the AfterShock Bass Distortion. Out of the box, this stereo pedal delivers three bass overdrive engines that span the gamut of low-end crunch, from smooth and natural overdrive to full-on fuzz attack. The Tube engine belts out a subtle, but powerful vintage tube overdrive with a smooth breakup and plenty of punch. Heavy creates an aggressive scooped sound with ample highs and thundering lows. The Fuzz engine offers intense germanium fuzz tones with loads of bottom and mucho grit. The Aftershock's simple, yet powerful control panel provides the tools to finely sculpt the perfect bass tone. The Clean knob lets you to mix in just enough clean signal to maintain a rock-solid low-end without compromising the pedal's SONIC GROWL. Adjust the onboard Tone control and find that thunderous sweet spot for any bass/amp combination."

$199.00

Source Audio One Series C4 Synth Pedal

"The C4 Synth unites all the sound creation tools of a classic Eurorack modular synthesizer and packages them in a compact and easy-to-use effects pedal for guitar or bass. Out of the box the C4 offers six dynamic synth tones that range from vintage analog to the thoroughly modern. It is essentially a modular synth in a small pedal with unprecedented tracking abilities, lightning-fast response, and countless sound options. With the addition of the Neuro Desktop Editor (a free download for Mac and Windows machines) and Mobile App. (for iPhone and Android) it's easy to browse from the ever-growing library of highly-inspired presets created by the Source Audio crew and the expanding community of C4 enthusiasts."

$269.00

Source Audio One Series Collider Delay/Reverb Pedal

Design complex soundscapes in seconds with the Collider Delay+Reverb. Source Audio hand-picked 12 standout delay and reverb effects from their award winning Nemesis Delay and Ventris Dual Reverb, and put them together in one compact housing with massive power and dead simple control. The Collider's intuitive control surface makes it easy to mix-and-match any two-engine combination of delay and reverb. Dual footswitches provide individual Engage/Bypass control over each effect, making it a perfect choice for live performance. The Collider offers an exceptional collection of rich, spacious tones, including realistic reproductions of vintage Analog, Tape, and Oil Can Delays, classic models of Spring and Plate Reverb, natural replications of large and small acoustic spaces, and an intriguing and highly musical selection of ""unnatural"" tones including a tripped-out Reverse Delay and an other-worldly Shimmer Reverb.

$379.00

Source Audio One Series Gemini Chorus Pedal

"Float away with the liquid, swaying effects of this state-of-the-art stereo chorus pedal. The Gemini Chorus offers three types of deep, hypnotic chorus. Classic mode creates a single voiced effect that conjures subtle and creamy tones from the first wave of 1970s chorus pedals. The thick and rich Dual Chorus provides a smooth, yet animated double voiced effect. The lush and spacious Quad chorus recaptures that '80s vibe with its less than subtle rack system sound. Once you've found your chorus, dial in the sweet spot with the onboard Mix and Tone controls."

$199.00

Source Audio EQ2 Programmable EQ Pedal

"The Source Audio Programmable EQ is a thoroughly modern and highly streamlined upgrade to traditional equalizer pedals. This MIDI controllable stompbox provides quick, hands-free access to four different user programmed EQ settings. It has found its way onto the touring pedalboards of David Gilmour, John Mayer, Steven Wilson, The Killers, The Dierks Bentley Band, and more. Whatever your instrument, playing style, or genre, the Source Audio Programmable EQ is the essential tone-sculpting tool for your live rig."

$289.00

Source Audio Atlas Compressor

"The Atlas Compressor offers a comprehensive collection of compression circuits that perfectly capture the tone and feel of the industry's most sought-after compressors. Straight out of the box, Atlas delivers six different styles of compression, ranging from classic stompbox compressors like the now-discontinued Diamond Optical Compressor to high-end rack units such as the snappy 1176 compressor and the smooth and gentle LA2A optical compressor. Atlas also features advanced dual-band compression, which provides an independent set of controls for both the high and low frequencies. Each compression engine has onboard controls for Threshold, Ratio, Attack, Release, Output, Tone, and Blend, allowing for fine-tuned control over the compact One Series hardware."

$229.00

Source Audio One Series Kingmaker Fuzz Pedal

"Inside the Kingmaker Fuzz's compact enclosure live the sizzling tones of over 50 years of fuzz and overdrive technology. On its own the Kingmaker features three killer fuzz tones including a highly saturated yet articulate fuzz for violin-like lead tones and pummeling rhythm, a responsive fuzz that cleans up nicely with reduced input signal, and an octave circuit that unleashes a screaming, octave fuzz in the style of vintage Octavio pedals. Connect the Kingmaker to the Neuro Desktop Editor or Mobile App (free download for iOS,Android, Mac, and Windows) and access a massive collection of additional overdrive, fuzz and distortion tones with extended parametric EQ capabilities, stereo routing options, and internal stacking functionality."

$199.00

Source Audio One Series L.A. Lady Overdrive Pedal

"Inside the L.A. Lady Overdrive's compact housing live the archetypal tones of over 50 years of overdrive and fuzz technology. Out of the box the pedal features three amazing overdrive tones including the sought after ""Marshall in a box"" sound, an punchy drive synonymous with contemporary Texas blues, and a tube amp inspired engine that delivers a range of drive levels, from warm and chunky low gain to screaming lead gain. Connect the L.A. Lady to the Neuro Desktop Editor or Nuero Mobile App (free downloads iOS, Android, Mac, and Windows) and access a massive collection of additional overdrive, fuzz and distortion tones with extended parametric EQ capabilities, stereo routing options, and internal stacking functionality."

$199.00

Source Audio One Series Lunar Phaser Pedal

"The Lunar Phaser offers three styles of swirling stereo phase modulation. Choose from Vibe - a thumping Uni-Vibe effect, Classic - a resonant and creamy 4-stage phaser, and Multi - a highly animated, yet smooth and satisfying 8-stage phaser. Explore the sonic landscape even further by sweeping the Shape knob to gradually morph the LFO wave shape from a smooth, undulating sine wave to an aggressive and choppy square wave."

$199.00

Source Audio One Series Mercury Flanger Pedal

"Leave vapor trails in the sky with this powerful stereo flanger pedal. The Mercury Flanger has three effect types: Classic mode offers a deep and dramatic effect in the style of the earliest flanger pedals, Thru-Zero (a.k.a. ""Tape Flange"") dramatically delivers the distinguishable twisting effect that occurs when the dry and modulating signals reach their intersection point, and the Shadow flanger offers a highly resonant yet silky smooth tone, with the jet engine ""whoosh"" flange fanatics crave. The Mercury also includes an on-board Delay control to explore that beautiful cosmic space between chorus and flanger."

$199.00

Source Audio One Series Nemesis Delay Pedal

"The Nemesis Delay is the culmination of three years of intense research, listening, and engineering. The mission was to create a compact, powerful, and easy-to-use delay pedal with unrivaled tone, flexibility, and style. Nemesis offers 26 distinct effect engines ranging from vintage tape and analog delays to highly advanced pitch-shifting, reverse, filter modulating, and rhythmic delays. It also features 128 presets, multiple delay taps, a hold function, tap tempo, full MIDI control, deep editing functionality with the Neuro Mobile App, and much more."

$329.00

Source Audio One Series Spectrum Intelligent Filter Pedal

"The Spectrum Intelligent Filter is the most powerful stereo filter effect pedal ever created. Building on almost 15 years of filter pedal technology and know-how, Spectrum is the culmination of Source Audio's finest envelope sounds and best thinking on how to easily incorporate those sounds into rigs of all types. The pedal not only features finely crafted envelope filter effects inspired by some of the most iconic and sought-after effects pedals on the market, it also includes buzzing, synth-like octave/distortion/filter effects. The pedal is a cleverly integrated, all-in-one funk/psych/electronic/jam machine. Whether you want to easily plug and play with its six carefully crafted factory sounds, browse the ever-growing Neuro library for additional sounds created by Source Audio and other Spectrum owners, or use the Neuro's deep sound editing tools to create your own highly personalized presets, this filter pedal will satisfy the needs of any guitar, bass, keyboard, horn, or (insert your instrument here) player."

$219.00

Source Audio One Series True Spring Reverb Pedal

"Turn on to the vintage charm of natural spring reverb coupled with pulsing tremolo. Source Audio doesn't depend on the off-the-shelf reverb effects processors found in many modern reverb pedals, we meticulously craft every one of our proprietary effects engines and load them to high-powered, 56-bit Sigma DSP. Our two man engineering team of Bob Chidlaw and Jesse Remignanti put years of collective man-hours into capturing every nuance and idiosyncrasy of the spring reverb and tremolo effects from some of the music gear industry's most iconic guitar amps and outboard gear. The result is indisputable sound quality with magnificent tonal depth and precision."

$239.00

Source Audio One Series Ventris Dual Reverb Pedal

"Create rich, spacious reverberations with the Ventris Dual Reverb. The Ventris features 14 meticulously crafted reverb engines built on two completely independent 56-bit signal processors, essentially housing a matching pair of high-powered, stereo reverb pedals in a single box. The pedal's dual DSP architecture provides massive processing muscle, adjustable preset spillover time, and advanced dual reverb effects. Step into a vast realm of ambient space."

$429.00

Source Audio One Series Vertigo Tremolo Pedal

"Discover the true spiraling and hypnotic potential of advanced stereo tremolo. The Vertigo offers three distinct tremolo effects. Normal tremolo delivers a divine renewal of the thumping ""opto trem"" amplitude modulation found in vintage Blackface Fenders. Harmonic revives the haunting sway of the Fender Super's ""Vibrato"" effect from the early 60s this vintage tremolo ping-pongs between a low and high frequency boost, creating a swinging phaser-ish effect. Finally, the sweetly overdriven Bias tremolo creates the swampy ""bias wiggle"" of early tube bias modulation. The Vertigo takes the tonal possibilities a step further with its Shape knob, which allows users to morph the LFO wave shape from square, to sine or opto, to saw tooth."

$199.00

Source Audio OS Ultrawave Multiband Bass Processor

"The Ultrawave Multiband Bass Processor explores the ground-shaking potential of advance overdrive and tremolo effects with the bass. At the Ultrawave's core is a dynamic and multi-dimensional approach known as multiband processing. This process splits the frequency spectrum of the signal into multiple, discrete frequency bands especially tuned to the bass, and equips each band with its own array of adjustable parameters. In the case of overdrive, the Ultrawave splits the incoming signal and provides separate drive and output level controls for each individual band. The result is a thick and punchy distortion with loads of unique overtones and dynamic interplay. Split the signal into 1, 2, 3, 4, 8, or 10 frequency bands, and apply any of the band splitting options to an exciting collection of overdrive types, including Tube, Diode, Foldback (a method of distortion often heard in the world of synthesizers), Octave Up, Negative Flip Diode, and more."

$249.00

Source Audio OS Ultrawave Multiband Processor

"The Ultrawave Multiband Processor embarks on a pioneering journey into the advanced potential of overdrive and tremolo, exploring a brave new universe of sounds yet unheard. At the Ultrawave's core is a dynamic and multi-dimensional approach known as multiband processing. This process splits the frequency spectrum of a guitar, bass, or synthesizer into multiple, discrete frequency bands and equips each band with its own array of adjustable parameters. In the case of overdrive, the Ultrawave splits the incoming signal and provides separate drive and output level controls for each individual band. The result is a thick and rich distortion with loads of unique overtones and dynamic interplay. Split the signal into 1, 2, 3, 4, 8, or 10 frequency bands, and apply any of the band splitting options to an exciting collection of overdrive types, including Tube, Diode, Foldback (a method of distortion often heard in the world of synthesizers), Octave Up, Negative Flip Diode, and more. ​Plug in, turn up, and explore the wonders of multiband processing built on over a decade of refinement and experimentation."

$249.00

Source Audio Dual Expression Pedal

"The Source Audio Dual Expression Pedal delivers precision response and smooth action in a durable cast aluminum housing. Dual TRS expression outputs make it possible to control two effects units simultaneously. The pedal is compatible with the very common Boss/Roland style (""tip hot"") expression input. The Range Adjust Knob sets the bottom point of the expression range. Plus, a special Sensor Output connects directly to any Hot Hand, Soundblox, Soundblox 2, or Soundblox Pro pedal for real-time control over filter sweeps, effect modulation, LFO speeds, wet/dry mixes, drive levels and more."

$119.00

Source Audio Neuro Hub

"The Neuro Hub brings full MIDI functionality to all of Source Audio's One Series and Soundblox 2 pedals. Connect the Hub to as many as five pedals and combine them into a thoroughly integrated multi-pedal system. This breakthrough in effect technology introduces Source Audio's new scene saving functionality, enabling the creation of up to 128 single or multi-pedal presets (i.e. ""scenes""), each recallable via MIDI Program Change messages. Simply dial in your One Series and Soundblox 2 effects as you would any traditional pedalboard, then hit SAVE on the Hub and your pedal settings are captured! Enjoy the power of one-step scene recall without the headache of navigating a complicated multi-effects processor."

$99.00