- Extension
- .sph
- .aiff
- Format
- Binary
- Binary
- Category
- Audio
- Audio
- Developer
- NIST
- Apple
- Description
- Waveform audio file created in the NIST SPHERE format, which is often used in speech recognition research; often contains a recording of a person speaking; can be provided as input to speech recognition systems.
- High-quality audio file created using the (AIFF) file format; contains CD-quality audio stored in a non-compressed, lossless format, similar .WAV files; commonly used to burn audio CDs.
- MIME Type
- audio/x-nist-sph
- audio/aiff
