AA3 file extension - Sony ATRAC audio
What is aa3 file? How to open aa3 files?
File type specification:
The aa3 file extension is mainly related to a proprietary audio format used by Sony - ATRAC.
Adaptive Transform Acoustic Coding is an audio compression technology for MiniDisc media. The format is no longer actively used.
This aa3 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.
The default software associated to aa3 file type:
Company or developer:
SonicStage is a software used for managing portable devices when they are plugged into a computer running Windows. Its both a music player and library manager
List of software applications associated to the .aa3 file extension
Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file: like open aa3 file, edit aa3 file, convert aa3 file, view aa3 file, play aa3 file etc. (if exist software for corresponding action in File-Extensions.org's database).
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 of the aa3 files.
- Open aa3 file
- Edit aa3 file
- Play aa3 file
- Convert aa3 file
- Create aa3 file
- Import aa3 file
- Export aa3 file