What is the difference between .sph and .w64?
- Extension
- .sph
- .w64
- Format
- Binary
- Binary
- Category
- Audio
- Audio
- Developer
- NIST
- Sony
- 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.
- Audio container file created in Sony's Wave64 format, which is supported by various Sony audio editing programs; useful for audio editing because it supports arbitrary sampling frequencies, channels, and bit depths.
- MIME Type
- audio/x-nist-sph
- audio/x-wav
- Sample
- sample.sph
- sample.w64
- Wikipedia
- .sph on Wikipedia
- .w64 on Wikipedia