OMA file extension - Sony OpenMG music format
What is oma file? How to open oma files?
File type specification:
The oma file extension is used for Sony OpenMG audio format.
These oma files are in ATRAC3 (Adaptive TRansform Acoustic Coding3) An audio compression technology from Sony that provides multiple compression ratios depending on desired sound quality.
At 132 Kbps, the music can be compressed to approximately 10% of the space used by a CD. Introduced on the MiniDisc in 1993, the original ATRAC format provided near CD quality sound, but ATRAC3, introduced in 1999, rivals the CD. ATRAC compression is 5:1; ATRAC3 is 10:1.
ATRAC3plus In 2002, Sony introduced ATRAC3plus, which provides a 20:1 compression ratio, bringing the data down to 5% of the original CD. It can achieve very high quality sound at 48 and 64 Kbps or be practically indistinguishable from the original at 256 Kbps. The CD data rate is 1,411 Kbps.
The default software associated to oma 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 .oma 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 oma file, edit oma file, convert oma file, view oma file, play oma 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 oma files.
- Play oma file
- Import oma file
- Export oma file
oma file players - programs that can play oma file - Sony OpenMG music format
Click on the link to get more information about listed programs for play oma file action.