If a CD is not found in GnuDB, you can try some alternatives:
- Manually Enter Track Information – Audiograbber allows you to manually input track names if they aren't retrieved automatically.
- Check FreeDB (Legacy Data) – Although FreeDB is no longer actively maintained, some online mirrors might still have the information.
- Use MusicBrainz – This is a great alternative to GnuDB. While Audiograbber does not directly support MusicBrainz, you can use a tool like Mp3tag to retrieve metadata from MusicBrainz and apply it to your ripped files.
- Submit Missing CDs to GnuDB – If you want to contribute, you can manually enter the details and upload them to GnuDB so others can benefit.