The Alesis AcoustiFX Multi-Effect Pedal packs a plethora of punchy presets and more into a compact, go-anywhere pedal that's targeted straight at acoustic guitarists, although any acoustic instrument can benefit from the high-quality 24-bit effects included in this "little green monster." Six different emulations help your guitar sound like classic models played for decades.
This being a multi-effect for acoustics, there's a choice of reverbs and delays, chorus and flanger, phaser and EQ. But there's also a 12-string emulation, a slow attack effect, and a step filter. This pedal is ready for almost any situation you'll encounter, including a Hum Canceller for removing line noise. Add the optional expression pedal, and your effect options expand even more.
With an easy two-knob interface and a built-in tuner, the AcoustiFX is the kind of all-in-one unit that can enhance your playing even if you've never used an effects pedal before.