How do I prepare my CD-ROM master?
For CD–ROM creation, we recommend that the Master CD-R should be in compliance with Yellow Book Philips/Sony specifications, and therefore be prepared as follows:
- Recorded as a Disc At Once single session mode.
- The data track format the master is Mode 1.
- Do not use CD-RW or DVD-RW discs.
- Use only new and high quality master media.
- Use lower recording speeds as it improves the readability of the disc.
- The discs must be free from dirt and scratches.
- Supply master in plastic case for better protection.
- Use only a special marker to write onto the disc surface.
- Do not write on the data side of the disc.
- Send us more than one copy of your master.
- Always keep a copy of your data – do not send your only copy.
- Whilst we test all incoming masters for viruses, we also recommend that you perform a virus check using recently updated anti-virus software. If we receive a master which contains a virus, we will destroy this securely, but please note that we will be therefore unable to return this to you.
Once you have burned your Master Data onto a CD-R, check the disc’s functionality on as many different drivers and computers as possible. This will help you identify and troubleshoot any errors in your master preparation.