The Process of CD and DVD Duplication
CD and DVD duplication is the process of creating multiple copies of a disc by “burning” data onto blank discs. It’s commonly used for small to medium-sized runs of audio, video, software, or archival content. Here’s how the process works:
1. Master Disc Creation
- A master disc is prepared with all final content, including files, music, video, or software.
- This disc is thoroughly tested to ensure it functions properly and has no errors.
- This is generally provided by the customer, but the master can be authored by Tupelo Digitizing for an additional cost.
2. Duplication (Burning)
- Using an Automated tower system, blank CDs or DVDs are loaded and burned with the content from the master disc.
- The data is written using a laser that alters the dye layer in the disc, encoding the digital information.
- Duplication is typically done at moderate speeds (4x–16x) to minimize errors and improve compatibility across devices.
3. Verification
- Our system then performs a bit-by-bit verification to ensure each copy matches the master exactly.
- Any failed or unreadable discs are rejected and replaced.
4. Labeling and Printing
- Labels can be printed using customer-supplied designs, then applied to the Discs.
- Labels can also be designed by Tupelo Digitizing. Please contact us for more information.
5. Packaging (Optional)
- Completed discs can be packaged in paper envelopes or Jewel cases both Slim or Standard sizes.
- Inserts, booklets, or custom-printed covers may be included for presentation or informational purposes. Please contact us for more information on this service.
6. Final Quality Check
- A random sampling of finished discs is tested in various players or computers to ensure compatibility and readability.
CD and DVD duplication is fast, cost-effective, and ideal for runs under a few hundred copies, making it a practical solution for small businesses, artists, and archivists alike.