File extension sa1 information
File extension SA1 is used by Panasonic for the digital rights management. The AAC audio data is usually wrapped in the SD audio encryption layer. The program has been packaged with Panasonic products that have capabilities to record and play the audio files, and the software applied is Panasonic s SD-jukebox. SA1 files comprise the Panasonics digital data rights management technology which contains specific rights licenses for some audio streams. AAC stands for advanced audio coding and it is a standardized but lossy compression that encodes scheme for digital audio.
Cannot open sa1 files in Windows?
Not being able to open sa1 files in Windows may be a result of registry errors or not having the appropriate application installed. It is strongly recommended that you scan your computer for registry errors (free).AAC format was designed as a replacement for MP3 format. File extension SA1 files are just AAC files that have been wrapped in an SD audio encryption. AAC has been standardized by IEC and ISO and is now a fully fledged part of the MPEG-4 and MPEG-2 specifications. AAC is most popular as a default audio format in Apples iPhone and iPod. It is also applied for Sony playstation 3 as the standard audio format supported by Sony’s playstation portable, walkman phones from Sony Erickson and Nseries phones from Nokia.