Expression & Utility

The Old Blood Noise Endeavors Expression Slider is a fader for use with any pedal that has an Old Blood style expression input (see details below). Simply use a TRS cable to plug the Expression Slider into the Expression input and use the slider as you wo

Swiss Things® combines two true-bypass Flexi-Switch® enabled effects loops, a Flexi-Switch® AB-Y box with transformer isolation between outputs, a buffered tuner output, 20dB of clean boost with adjustable gain, an expression pedal output for volume contr

Dual-output design gives hands-free control of two functions or two separate devices from a single source.

The go anywhere Headphone Amp delivers a musical quality and attitude that defines the spirit of Electro-Harmonix. As uniquely musical as it is portable, the ultra-light Headphone Amp let’s you practice as loud or funky as you want without waking up your

The MXR Ten Band EQ lets you tune your bass or guitar rig in seconds, and it's been upgraded with noise-reduction circuitry, true bypass switching, a lightweight aluminum housing, brighter LEDs, and a second output.



This pedal can be powered by th