- Extension
- .spx
- .aif
- Format
- Binary
- Binary
- Category
- Audio
- Audio
- Developer
- Xiph.Org
- Apple
- Description
- Audio file compressed using Speex compression and saved in the Ogg Vorbis container format; designed as an audio compression format specifically for speech; compresses voice at 2 to 44 kbps and supports 8 kHz, 16 kHz, and 32 kHz compression in the same bitstream.
- This is an audio file very similar to .WAV file but is developed using the Audio Interchange File Format (AIFF). It is mainly used to store standard CD audio.
- MIME Type
- audio/ogg
- audio/aiff