Английская Википедия:High Fidelity Pure Audio

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High Fidelity Pure Audio, occasionally abbreviated as HFPA, is a marketing initiative, spearheaded by Sony Music Universal Music Group, for audio-only Blu-ray optical discs.[1] Launched in 2013[2] as a potential successor to the compact disc (CD), it has been compared with DVD-Audio and SACD, which had similar aims.[3][1]

HFPA is encoded as 24-bit/96 kHz or 24-bit/192 kHz linear PCM ("high-resolution audio"), optionally losslessly compressed with Dolby TrueHD or DTS-HD Master Audio.[4]

HFPA discs are compatible with existing Blu-ray players.[5]

Pure Audio Blu-ray refers to a different initiative (but with some goals in common) launched by msm-studios in Germany in 2009.[3]

As of November 2019, Deutsche Grammophon is the most prolific publisher on the format, with Beethoven 250 having three Blu-ray audio discs.

References

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External links

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  1. 1,0 1,1 Шаблон:Cite web
  2. Шаблон:Cite web
  3. 3,0 3,1 Шаблон:Cite web
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  5. Шаблон:Cite web