Reamping is a technique used by recording and mixing engineers to process recorded audio with analog hardware, specifically guitar equipment. A reamp box takes clean direct guitar or bass signal and runs it into a guitar amp if needed later on in the production process. It’s often said that a reamp box is just passive DI box in reverse, which is untrue. A DI box converts a high impedance, unbalanced instrument level signal to a low impedance, balanced mic level signal.
