Scan for .OMA File Extension Errors    |    Repair .OMA File Errors    |    What is the .OMA File Extension?

Run a Free Scan to check for OMA related errors.

What is the .OMA File Extension?

.OMA File Extension Description:

the OpenMG Music Format File perpetrates The OMA file extension. This application is an SDMI (Secure Digital Music Initiative) compliant, as schemed by Sony. The file extension OMA supports the OpenMG for designing the audio files in the ATRAC3 (Adaptive Transform Acoustic Coding) format. Compliant software like Sony SonicStage is capable of transcoding MP3 and wav files to OpenMG/ATRAC3. The OMA file extension is interrelated with another file extension namely the OMG file extension which both involved in OpenMG program.

The Sonicstage 3.4, software from the OpenMG, supports the file extension OMA. It has the option for removing DRM entities from the whole media library to allow unrestricted usage. The compliant music organization systems such as the OpenMG Jukebox, functions by the help of the OMA file extension and also by means of checking in and out the files from or to portable players and then storing only a single locked copy to hinder propagation of illegitimate copies. The file extension OMA makes the OpenMG module intend to choke on MP3 ID3 tags that are corrupted.

The file extension OMA (OpenMG) is composed of major technologies, which are the following:

a. An application for managing and separating contents in a digital format and its respective license

b. A copyright protection technology to prevent unauthorized copying

c. Authentication of consumer devices and recording medias

d. Rights management application for allowed number of copies

e. Gives compatibility among devices as diverse as personal computers, Hi-fi stereo, portable audio, car sound systems and recording equipments

f. Creates boundaries wherein users are able to freely enjoy digital performances without the disturbance from unauthorized entry

The OMA file extension creates a protection that is applied to the music compact discs relying on nonstandard discs. This process is the same as the Cactus Data Shield (a CD/DVD copy protection for audio by Macrovision) scheme excluding the artificially introduced C2 errors (an error in a compact disc that can be recovered by the use of error detection and protection).

Associated With: Sonicstage 3.4, OpenMG, Cactus Data Shield

OpenMG - Wikipedia, the free encyclopedia

... Sony SonicStage, is usually capable of transcoding MP3 and wav files to ... to Cactus Data Shield scheme, without the artificially introduced C2 errors. [3] ...

Author: Sony Corporation
Author URL:
Related Applications:
Common Path: N/A


Run a Free Scan to check for OMA related errors & to optimize PC performance.

Do you have errors with .OMA files?

What Causes .OMA files Errors?

.OMA files errors are potential severe Windows file errors and are brought on because of a damaged program registry that should be rectified immediately to prevent additional corruption in other software and/or hardware. Risks include hardware damage, blue screen errors and fatal program crashes.

What are the Symptoms of .OMA files Errors?

.OMA files error symptoms include program freezes, system shut down or start up problems, slow computer operation, laggy behaviour, input halts, beeping sounds, problems opening documents as well as problems during program installation.

Helpful Tools

The following products are free to try. We have found them to be of the highest quality and value. They have been extremely useful in our own pc troubleshooting and maintainance and we highly recommend trying them out for yourself.

Anti-Malware Pro

With a lightning fast free scan and the largest authentic spyware detection database we have seen, Anti-Malware Pro finds and removes threats to your PC stability and security. Download Anti-Malware Pro


DriverFinder will scan your system for driver and software updates. Its easy to use interface makes keeping your drivers updated quick and simple. They will even send you an email notification when new driver updates are available for your system! It doesn't get any more convenient than this. Download DriverFinder

Browse File Extensions by Name:

Is your File Extension missing?

Help us to make the best resource we possibly can by submitting you very own file extension details. If you have detailed information on any file extensions please let us know by visiting the following link.

Submit File Details Form

Scan for .OMA File Extension Errors    |    Repair .OMA File Errors    |    How to Fix .OMA File Extension Errors