What is the difference between .sph and .cvsd?
- Extension
- .sph
- .cvsd
- Format
- Binary
- Binary
- Category
- Audio
- Audio
- Developer
- NIST
- Adaptive Digital Technologies
- 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.
- Continuously Variable Slope Delta Modulation Audio is a headerless format used to compress speech audio for applications such as voice mail.
- MIME Type
- audio/x-nist-sph
- audio/x-cvsd
- Sample
- sample.sph