The Boomerang III may look like the control panel for an 80s arcade game, but it’s simply a unique looper pedal with retro styling. Loop based music has spawned a variety of cool looking devices over the years, but the basic idea is that your guitar chords and riffs are recorded and repeated for you to jam over. Using techniques like reversing, changing octaves, layering and overdubbing, looping can actually become its own art form. Check Amazon Price
