Sony ATRAC audio
Have you had trouble opening the aa3 file on your computer? What are aa3 files? We explain what they are and recommend software that we know will open them.
Files with aa3 extension is used for a special Adaptive Transform Acoustic Coding (ATRAC) format used by Sony for their MiniDisc format.
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.
Audio data management program for portable devices
Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.
Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.
Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.