- Extension
- .sph
- .dotx
- Format
- Binary
- Binary
- Category
- Audio
- Document
- Developer
- NIST
- Microsoft
- 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.
- A DOTX file is a template created by Microsoft Word, a word processing program. It contains default layouts and settings for a document, including styles, AutoText, toolbars, and macros. DOTX files are used as a baseline to create multiple .DOCX documents with the same formatting.
- MIME Type
- audio/x-nist-sph
- application/vnd.openxmlformats-officedocument.wordprocessingml.template
