There will be two Spiral Electric FX pedals on this list because they are so well-rounded, versatile, and useful plus just sound dang great. The Red Spiral is possibly the unsung wonder in their ...

Read the first article in this series: Pedal effect circuit design: Getting started. Low-power, tube-like pedal effects can now be yours with a simple JFET circuit. The LSK489, in a common-source ...

In early 2016, Korg released its Nutube technology to the public. With an anode grid filament structure, it operates exactly like a triode vacuum tube, adding rich overtones to electric guitar tones.

Named for the Supergrass song of the same name, the Caught By The Fuzz is a two-knob op-amp fuzz from Andy Ilgunas's Funny ...

The level of skill, talent, and mastery of an instrument are all primary concerns that help define an artist. However, another crucial facet in establishing identity is having a unique sound.

We've seen a number of strange stomps over the years, but nothing quite compares to the Plasma Pedal from Gamechanger Audio. This innovative fuzz box routes a guitar's signal through a gas-filled tube ...