Megabyte Lo-Fi Delay Computer – Caroline Guitar Company Quirky, characterful, and utterly addictive, the Caroline Guitar Company Megabyte is a lo-fi delay that embraces imperfection as a feature. Warm, degraded repeats with a distinctly vintage digital flavor give it a personality all its own, while intuitive controls let you dial in everything from tight, punchy slapback to sprawling, warbly trails that dissolve beautifully into the mix.