- Extension
- .ra
- .vox
- Format
- Binary
- Binary
- Category
- Audio
- Audio
- Developer
- RealNetworks
- Dialogic
- Description
- 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.
- Audio file encoded in Dialogic's ADPCM (VOX) format, a format used for saving human speech audio; saves digitized voice data sampled at a low rate; enables the audio data size to be small while still maintaining clarity; used by computer telephony systems.
- MIME Type
- audio/vnd.rn-realaudio
- audio/voxware
