Presenting the all new Source Audio EQ2 Programmable Equalizer Pedal. The New EQ2 Programmable Equalizer is the most powerful and advanced equalizer pedal on the planet. This exceptional piece of gear builds off the legacy of its predecessor, the original Programmable EQ, a tremendously popular...

Presenting the all new C4 Synth Pedal from Source Audio. 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...

Presenting the all new Source Audio ZIO Analog Front End + Boost Pedal. The goal in creating the ZIO Analog Front End + Boost for Source Audio was simple yet ambitious: “Make Everything Sound Better!” The ZIO is an all-analog preamp/boost pedal that includes a choice of four distinct preamp...

The Source Audio - One Series Atlas Compressor is an excellent compressor with three different modes. Studio is the snappy 1176 rack mount, Optical is an LA2A, and Dual is the Diamond compressor pedal, which is now discontinued, but available here! Onboard controls include Threshold, Ratio,...

The Source Audio - Zio Analog Front End is an all-analog preamp/boost pedal that includes the choice of four distinct preamp circuits, each with up to +20dB of additional output boost. Tone switch refers to emulation dirived from length-of-cable; Bright = short, Med = about 15ft, Dark = long or a...

Replay Guitar Exchange proudly presents the Source Audio One Series L.A. Lady Overdrive effects pedal. The L.A. Lady is a quaint overdrive that gives you the punchy Marshall-like power of your dreams! All used pedals have been tested and are guaranteed to work. Power cables may not be included. A...

Replay Guitar Exchange proudly presents the Source Audio Nemesis Delay effects pedal. It's a powerful delay tool that captures the vivid sonic landscapes of any delay spectrum! All used pedals have been tested and are guaranteed to work. Power cables may not be included. A box is included with...

Expertly engineered with a deep passion for monster bass tones, the ZIO Analog Bass Preamp+DI packs massive punch and flexibility in a compact and easy-to-dial-in pedal. This ultra-low noise, all-analog tone shaping tool works equally well in front of your amplifier or as a preamp/direct box via...

The award-winning delay pedal that catapulted Source Audio into the hearts and pedalboards of the guitar effects pedal universe is back and better that ever. The Nemesis ADT has all the tones and features that made the original Nemesis a go-to delay of guitarists and keyboard players of all genres,...

Replay Guitar Exchange is proud to offer the Source Audio ZIO Analog Front End + Boost — an all-analog preamp/boost pedal that includes a choice of four distinct preamp circuits, each with up to +20dB of additional output boost. ZIO is Source Audio's first all-analog effects pedal and designed in...

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...

The Source Audio One Series L.A. Lady Overdrive is the culmination of an eight-year study of classic overdrive tones combined with contemporary, highly-sophisticated technology — it is an overdrive pedal of unrivaled reach and tone. Out of the box, the pedal features three amazing overdrive tones...

The Source Audio One Series 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...

The Source Audio One Series True Spring Reverb effects pedal is based on a mechanical design originated by the Hammond Organ Company in the late 1930s. This stark design uses a pair of input and output transducers to inject an instrument's dry signal into an actual set of spring coils and capture...

The Source Audio One Series Spectrum Intelligent Filter effects pedal was designed with special attention given to the simple plug-and-play experience. Right out of the box, the Spectrum offers easy access to tones inspired by some of the most iconic and difficult to find envelope filters effects...

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...

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 multidimensional approach known as multiband processing. This process splits the frequency spectrum of the signal into...

Source Audio One Series Aftershock Bass Distortion From Source Audio:Get down and dirty with the AfterShock Bass Distortion. On its own the AfterShock features three massive bass distortion engines, but connect the pedal to the Neuro Mobile App (a free download for iOS and Android) and feast upon a...

From Source Audio:The EQ2 Programmable Equalizer is the most powerful and advanced equalizer pedal in stompbox history. This exceptional piece of gear builds off the legacy of its predecessor, the Source Audio Programmable EQ, a tremendously popular pedal that landed on the boards of numerous pro...

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 any model or brand of effect that features a TRS...

Create rich, spacious reverberations with the Source Audio Ventris Dual Reverb effects pedal. The Ventris features fourteen 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...

The Source Audio 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 twenty-six distinct effect engines ranging from...

From Source Audio: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 handcraft every one of our proprietary effects engines and load them to...

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...

Source Audio Ventris Reverb The Ventris Dual Reverb was a monumentally ambitious project. The 2016 release of the Nemesis Delay introduced an engineering plateau for Source Audio, but the Ventris Dual Reverb takes guitar effects engineering to new heights. This supremely intelligent pedal features...

From Source Audio: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 handcraft every one of our proprietary effects engines and load them to...

From Source Audio:The Collider Stereo Delay+Reverb combines two of the most popular effect types in one simple and intuitive pedal. Drawn from the effect engines of the award-winning Nemesis Delay and Ventris Dual Reverb, Collider offers the best delay and reverb effects in one compact,...

MIDI Baby 3 builds on our popular and ultra-tiny MIDI Baby. MIDI Baby 3 works like three MIDI Babies in a single enclosure – three footswitches, three LEDs, triple the programmability. Connect MIDI Baby 3 to your computer using the supplied USB cable, then launch our intuitive web configuration...