An nsp file extension is related to the Computerized Speech Lab audio speech format.
There is one other file type using
the NSP file extension!
.nsp - Nintendo Submission Package Files data
NSP file extension - Computerized Speech Lab audio speech format
What is nsp file? How to open nsp files?
File type specification:
The nsp file extension is associated with the Computerized Speech Lab device and software used to acoustic analysis, speech/voice analysis, measurement, and therapy.
The nsp file contains recorded speech in specific audio file format included in the Computerized Speech Lab.
This nsp file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.