Effects pedals

The goal in creating the ZIO Analog Front End + Boost was simple yet ambitious: "Make Everything Sound Better!" ZIO is 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 collaboration with Christopher Venter, the owner and sole engineer at SHOE Pedals.

The Source Audio Dual Expression Pedal delivers precision response and smooth action in a durable cast aluminum housing

The Spectrum Intelligent Filter a powerful stereo filter effect 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.

The EQ2 Programmable Equalizer is a powerful and advanced equalizer pedal ....

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.

Design complex soundscapes in seconds with the Collider Delay+Reverb.

The Teisco Distortion is gain with attitude and here to satiate all your drive needs. With strong British flavor, five knobs, two toggle switches and two independent channels, this box provides plenty of EQ possibilities and endless amounts of gain on tap.

The Teisco Overdrive builds on a long tradition of "transparent" dirtboxes, interacting seamlessly with your guitar and amp. This low-gainer is designed to be harmonically rich and dynamic.

The Teisco Fuzz — a classic silicon fuzz circuit with a switchable upper octave that takes inspiration from a furry 70s predecessor. Unlock searing lead lines, gnarly textures, synth-like overtones, and every shade in between.

With up to 600ms delay time, a rich Modulation section and a Direct Out for the ultimate tone chasers who want to run wet/dry rigs, the Teisco Delay is a bold step into the world of experimental analog delays.

Just like the vintage preamp it's modeled after, the Teisco Boost is loaded with a field-effect transistor (FET) for softer, more organic clipping and can run at 24V via the voltage switch for extra headroom.