- Extension
- .aac
- .dj
- Format
- Binary
- Text
- Category
- Audio
- Document
- Developer
- Bell Labs, Fraunhofer Institute, Dolby Labs, Sony and Nokia
- John MacFarlane
- Description
- Compressed audio file similar to an .MP3 file, but offers several performance improvements; examples include a higher coding efficiency for both stationary and transient signals, a simpler filterbank, and better handling of frequencies above 16 kHz; maintains quality nearly indistinguishable from the original audio source.
- Djot is a lightweight plain-text markup language designed as a faster, simpler alternative to Markdown with unambiguous syntax rules. It is used for writing documents that can be converted to formats like HTML, PDF, or others. The .dj extension marks plain text files written in this syntax.
- MIME Type
- audio/x-aac
- text/x-djot
