Files with sd file extension can be often encountered as audio files saved in the Entropic sound data format.
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.SD file extension - Entropic sound data format
What is sd file? How to open sd files?
The sd file extension seems to be mainly related to various audio formats, including the Entropic sound data format.
Entropic Research Laboratories used a proprietary file format for its WAVES+ display program, ESPS signal processing library and the HTK hidden Markov model speech recognition toolkit. WAVES+ and ESPS were withdrawn when Entropic was acquired by Microsoft in October 1999.
This sd 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.
Updated: November 10, 2024
The default software associated to open sd file:
Company or developer:
FMJ-Software
A universal audio tool that supports editing and converting of many audio file formats from different platforms. In the latest versions of Awave Studio developers announced about 260 audio formats can be read in it.
List of software applications associated to the .sd file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open sd file, edit sd file, convert sd file, view sd file, play sd file etc. (if exist software for corresponding action in File-Extensions.org's database).
Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting sd files.
sd file player - programs that play sd file - Entropic sound data format
Programs supporting the exension sd on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Awave Studio for play sd file action.
