Redump
For the average user, a compressed or slightly altered file might work fine in an emulator. However, for historians and developers, bit-perfect copies are essential:
: Having a bit-perfect image allows for the physical reconstruction of a disc should the original copy be destroyed. Redump in the Modern Landscape redump
: The project accounts for factors like drive offsets and subchannel data, which are often ignored by standard burning software but are crucial for copy protection and metadata. For the average user, a compressed or slightly
: Not every optical drive is capable of a "Redump-quality" rip. The community maintains lists of compatible drives (often older Plextor or LG models) that can accurately read lead-in/lead-out data and handle specific copy-protection schemes. For the average user