- Extension
- .adx
- .m4b
- Format
- Binary
- Binary
- Category
- Audio
- Audio
- Developer
- CRI Middleware
- Apple
- Description
- ADX is a proprietary compressed audio format developed by CRI Middleware for use in video games. It uses ADPCM-based compression to store sound effects and music efficiently. The format is widely used in games on Sega and other platforms that utilize CRI's audio middleware.
- It is an audiobook file compressed using .AAC algorithm based on MPEG-4 container format. It is similar to .M4A file but its denoted as an audiobook and supporting audio players can bookmark it.
- MIME Type
- audio/adx
- audio/x-m4a