- Extension
- .adx
- .ra
- Format
- Binary
- Binary
- Category
- Audio
- Audio
- Developer
- CRI Middleware
- RealNetworks
- 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.
- RealPlayer created RA for audio streaming. It makes use of various audio codecs from those that deliver high-fidelity sounds to those that record low bitrate audio data. Radio stations mainly used it for online streaming, but current formats have overthrown it.
- MIME Type
- audio/adx
- audio/vnd.rn-realaudio
