- Extension
- .cda
- .opus
- Format
- Binary
- Binary
- Category
- Audio
- Audio
- Developer
- Compact Disc Digital Audio (CD-DA)
- Xiph.Org
- Description
- A Windows shortcut to a track on an audio CD: 44 bytes that say which track it is and where it sits on the disc, with no audio in it. Windows shows one per track (Track01.cda) when an audio CD is in the drive; converting it means reading that track from the CD.
- An OPUS file is an audio file created in the Opus format (also called "Ogg Opus"), a lossy audio format developed for Internet streaming. It uses both SILK (used by Skype) and CELT (from Xiph.Org) codecs and supports variable bit rates from 6 kb/s to 510 kb/s.
- MIME Type
- audio/x-cda
- audio/opus
