What is the difference between .au and .spx?
- Extension
- .au
- .spx
- Format
- Binary
- Binary
- Category
- Audio
- Audio
- Developer
- Audacity
- Xiph.Org
- Description
- Audio file created by Audacity, a free, cross platform audio editor; uses a proprietary format that can only be opened by Audacity; saved as one of multiple audio data files for an Audacity project (.AUD).
- 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.
- MIME Type
- audio/basic
- audio/ogg
- Sample
- sample.au
- Wikipedia
- .au on Wikipedia
- .spx on Wikipedia