Boss MS-3 Multi Effects Switcher Pedal

The MS-3 Multi Effects Switcher breaks new ground by merging a professional multi-effects engine with a multi-pedal switcher in one remarkably compact unit. This innovative pedalboard solution runs six internal pedal effects simultaneously whilst seamlessly integrating three of your favourite external pedals. The MS-3 offers deep rig control capabilities, enabling you to switch amp channels, adjust effects in real time, and work with MIDI devices. It’s the perfect answer for creating a portable board or fly rig without the usual compromises of traditional loop switchers and all-in-one multi-effects units.

The MS-3’s flexible design adapts to any effects system, from simple setups augmenting three stompboxes to complex hybrid rigs with MIDI gear and channel-switching amps. It functions equally well as a standalone effects processor for travel situations or as a solid foundation for beginners looking to expand their setup. With 112 effects types organised across six simultaneous categories - FX1, FX2, Mod1, Mod2, Delay, and Reverb - you have access to everything from overdrives and distortions to the famous BOSS chorus and vibrato effects. The unit includes effects optimised for both guitar and bass, backed by decades of BOSS compact pedal expertise.

Control is comprehensive yet intuitive, featuring heavy-duty footswitches that operate in Memory mode for patch selection or Manual mode for real-time loop and effects switching. The backlit LCD clearly displays patch numbers and parameters, whilst quick-access knobs and status indicators keep you informed. With 200 patch locations, external footswitch connectivity, expression pedal support, and MIDI capabilities, the MS-3 provides extensive control options. Dual audio outputs offer full stereo or selectable mono operation per patch, making it ideal for dual amp configurations.