OpenMG is an SDMI-compliant digital rights management scheme by Sony. It is designed for audio files in ATRAC3 format. The compliant software, eg. Sony SonicStage, is usually capable of transcoding MP3 and wav files to OpenMG/ATRAC3. The file extensions OpenMG-encrypted files are . omg and . oma.

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  • OpenMG is an SDMI-compliant digital rights management scheme by Sony. It is designed for audio files in ATRAC3 format. The compliant software, eg. Sony SonicStage, is usually capable of transcoding MP3 and wav files to OpenMG/ATRAC3. The file extensions OpenMG-encrypted files are . omg and . oma. There has already been at least one reported case when a security update of Windows broke OpenMG-compliant software. This issue was later resolved. Sonicstage 3.4 includes an option to remove DRM one's entire media library, allowing unrestricted use. However, this feature is disabled for copies without a license. The compliant music organization systems, eg. OpenMG Jukebox, work by "checking out" and "checking in" the files to/from portable players, keeping only one copy unlocked in order to hinder proliferation of copies. (en)
  • OpenMG è un sistema di gestione dei diritti digitali sviluppato dalla Sony.Il software compatibile (ad esempio Sony SonicStage) è in grado di convertire file MP3 e WAV in OpenMG/ATRAC3, le cui estensioni sono . omg e . oma. (it)
  • Mit OpenMG bezeichnet der Elektronikkonzern Sony zusammenfassend ein Konzept, das hauptsächlich aus vier Technologien besteht: Authentifizierung von angeschlossener Hardware wie Aufnahme- und Abspielgeräten für digitale Medien Schutz digitaler Daten vor unerlaubter Vervielfältigung Trennen eines digitalen Inhaltes (wie z. B. Musik) von seiner Lizenz Rechteverwaltung für digitale Inhalte Insbesondere für die Kodierung von Musikdateien wird diese Technologie von Sony verwendet. Die Software „Sonic Stage“, die standardmäßig mit den meisten Vaio-Computern der Firma ausgeliefert wird, wandelt alle von ihr verwalteten Musikdateien in das OpenMG-Format um. Da sich Musik in diesem Format nur auf Geräten abspielen lässt, die es auch unterstützen, gibt es mittlerweile im Netz Programme, mit denen man die Dateien in verbreitetere Formate wie WAV oder MP3 umwandeln kann. (de)
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  • OpenMG is an SDMI-compliant digital rights management scheme by Sony. It is designed for audio files in ATRAC3 format. The compliant software, eg. Sony SonicStage, is usually capable of transcoding MP3 and wav files to OpenMG/ATRAC3. The file extensions OpenMG-encrypted files are . omg and . oma. (en)
  • OpenMG è un sistema di gestione dei diritti digitali sviluppato dalla Sony.Il software compatibile (ad esempio Sony SonicStage) è in grado di convertire file MP3 e WAV in OpenMG/ATRAC3, le cui estensioni sono . omg e . oma. (it)
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  • OpenMG (en)
  • OpenMG (it)
  • OpenMG (de)
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