Improving upon the tried-and-true ME series that has been a favorite of performing guitarists for decades, the ME-90 Multi-FX Pedal from BOSS offers some of the most advanced BOSS technology yet for versatile studio-quality audio, including 24-bit AD/DA conversion, 32-bit floating-point DSP, 48 kHz sampling, and 60 FX from the flagship GT-1000 across seven simultaneous categories. With groundbreaking AIRD technology, you get 11 detailed amp models, with the option to add more via the ME-90 IR Loader software, and plenty of room for customization with 36 user presets, 36 factory presets, and the ability to edit parameters, swap out effects and amp models, and more with the BOSS Tone Studio software.

The ME-90 sports eight customizable footswitches for controlling multiple functions and a newly designed expression pedal with a toe switch for easier real-time performance controls. The rear panel features an FX loop for external pedals and a switch for selecting between amp-level or line-level audio output. Two selectable operational modes allow you to set up your ME-90 for pedalboard-style use (Manual mode) or switch between entire patch setups (Memory mode) depending on your usage scenario. This pedal can run on a power adapter (not included) or the included four alkaline AA batteries.