Windows Media Audio

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Windows Media Audio
WMA Extension Icon
File extension .wma
MIME type audio/x-ms-wma
Uniform Type Identifier com.microsoft.windows-?media-wma
Developed by Microsoft
Type of format Audio file format

Ing Windows Media Audio (WMA) metung yang teknolohiyang audio data compression a ayalkus (developed) ning Microsoft. Gagamitan de ing lagiu ketang kayang audio file format o kareng kayang audio codec. Metung yang teknolohiyang ating makibandi (proprietary) a kayabe king balangkas o framework a Windows Media. Bibilugan de reng apat a saparadung codec ing WMA. Ing orihinal a WMA codec, a ausan da kabud a WMA, megawa ya anting kakumpitensiya da reng sikat a codec a MP3 ampong RealAudio.[1][2] Ngeni, metung ya kareng pekasikat a codec, kayabe ning MP3 ampo ing MPEG-4 AAC. Aniang 2003, megi yang kadua keng MP3 king bilang da reng standalone player a gagamitan kaya.[3] Ing WMA Pro, metung a mas bayu ampong mas masulung a codec, gagamit yang multichannel ampong high resolution audio.[4] Ating lossless a codec, ing WMA Lossless, a manyiksik (mag-compress) king audio data a e mawawala ing audio fidelity (pamilupa king orihinal).[4] Ita namang WMA Voice, a megawa para kareng siuala (voice content), manyiksik yang gagamit serie o pamitukituki (range) ning mababang bit rate.[4].[4]

Lon la murin deti[mag-edit | edit source]

  • Codec – Ing teknikal a kataya para king compressor ampong decompressor
  • Windows Media – Metung a digital media platform a sasaklo kareng tunggal-tunggal o indibidual a teknolohiyang Windows Media
  • Windows Media Video – Metung a video file format ampong codec a ayalkus (developed) ning Microsoft
  • JPEG XR / HD Photo – Metung a image file format ampong codec a ayalkus ning Microsoft
  • Windows Media DRM – Metung a dake ning Windows Media para king pamanibala kareng katulirang digital (digital rights management), a magsilbi bang talan kareng katuliran king pamangamit kareng laman a uring media
  • WMV HD – Ing komersial a lagiu (marketing name) da reng high definition video a me-encode kapamilatan ning Windows Media Video 9 codec
  • Surround sound – Audio a maki channel a maigit king adua
  • MPlayer – Metung a third-party, open source, cross-platform media player a maliaring patigtig kareng dakal a Windows Media file a gagamit king FFmpeg
  • FFmpeg – Metung a third-party, cross-platform, free software codec library a pagana (implement)kareng Windows Media Video codec
  • Lossy data compression – Pamanyiksik data (data compression) nung nukarin ating impormasiun a mawawala
  • Lossless data compression – Pamanyiksik data nung nukarin alang mawawalang impormasiun
  • List of audio formats
  • Comparison of audio codecs

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Dalerayan[mag-edit | edit source]