Mcnaugha2

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Mcnaugha2
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  • Why the new AirPods Pro 2 are needed for Apple Vision Pro lossless audio

    20-bits? Where did that come from? I’d get 24-bits as that’s what most major artists release their lossless tracks in, but 20-bits? That’s a weird downscale. They’d be better off running with 16-bits. I could see them doing 24-bit/48Khz as most content is either 24/44.1 or 24/48. But nothing is 20/48. Is that a typo?

    There is no 5Ghz Bluetooth. It has to be something else, e.g. Wi-Fi or something entirely proprietary. They’ve cleared added a 5Ghz radio to the revised H2 but it can’t be Bluetooth unless they’ve got a world exclusive on a future version of Bluetooth… and that would be huge news. Anything they do with any radio frequency must be publicly declared. 5Ghz is primarily reserved for Wi-Fi. I’d need to research to discover if any other protocols are approved to use it. They appeared to hint at some new protocol. I still suspect it has to be piggybacking on an existing standard or they’d have to have declared it to the FCC and other similar authorities before shipping. They could be using some sort of ah-hoc peer-to-peer 5Ghz Wi-Fi.

    It depends what they’re doing… saying the H2 specialises in audio and somehow that prevents the tech in the current iPhone from also doing it, doesn’t make sense. Digital Audio is still 1’s and 0’s. I can’t believe they’d only deliver lossless on the Vision Pro. That’s too niche. We’re crying out for it on everything else.
    muthuk_vanalingamwatto_cobra
  • New AirPods Pro with improved features & better battery life debut

    sevenfeet said:
    Mcnaugha2 said:
    Where is the details on the lossless???

    So, they support Bluetooth 5.3 which makes them compatible with LC3plus but this isn’t lossless and they haven’t confirmed this is present or coming.
    I'm wondering that too. It only says "48 khz audio for Shareplay". That's not trumpeting "lossless audio".
    Qualcomm
     has produced lossless audio with 5.3 already, so it is possible. https://9to5mac.com/2022/03/01/qualcomm-has-found-a-way-to-support-lossless-audio-over-bluetooth-headphones-could-apple-be-next/
    Qualcomm is providing CD quality lossless but I want Hi-Res Lossless from Apple.
    williamlondonwatto_cobra
  • New AirPods Pro with improved features & better battery life debut

    Where is the details on the lossless???

    So, they support Bluetooth 5.3 which makes them compatible with LC3plus but this isn’t lossless and they haven’t confirmed this is present or coming.
    uraharawilliamlondonrezwitsdk49watto_cobra
  • Everything new in tvOS 12 beta 2: Dolby Atmos arrives on Apple TV 4K

    A shortlist of movies already register as having Atmos on iTunes but allegedly they don’t all offer it yet when played on the Apple TV.

    Allegedly, Blade Runner 2049 has working Atmos. I’m too cheap to pay for it to find out. I would pay for Ready Player One though but it’s preorder only.

    Blade Runner 2049 4K + Dolby VisionDolby AtmosWarner Bros
    Jumanji: Welcome to the Jungle 4K + Dolby VisionDolby AtmosHi’ilawe
    Justice League 4K + Dolby VisionDolby AtmosWarner Bros
    Paddington 2 4K + Dolby VisionDolby AtmosWarner Bros
    Ready Player One 4K + Dolby VisionDolby AtmosWarner Bros
    The LEGO Batman Movie 4K + Dolby VisionDolby AtmosWarner Bros
    Transformers: The Last Knight

    https://www.flatpanelshd.com/news.php?subaction=showfull&id=1505495519
    claire1Mikhail B. Mikhail B. Alex1N