Linux gamer, retired aviator, profanity enthusiast

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Joined 2 years ago
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Cake day: June 20th, 2023

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  • CDs can, by a very narrow margin, reproduce sounds beyond which the human ear can detect. There’s a theorem that states you can perfectly reproduce a waveform by sampling if the bitrate is double the maximum frequency or something like that, and CDs use a bitrate such that it can produce just above the human hearing range. You can’t record an ultrasonic dog whistle on a CD, it won’t work.

    It’s functionally impossible to improve on “red book” CD Digital Audio quality because it can perfectly replicate any waveform that has been band-passed filtered to 20,000 Hz or thereabouts. Maybe you can talk about dynamic range or multi-channel (CDs are exactly stereo. No mono, no 5.1 surround…Stereo.) It’s why there really hasn’t been a new disc format; no one needs one. It was as good as the human ear can do in the early 80’s and still is.





  • Well, the RISC-V instruction set is open source, but that doesn’t imply a system architecture standard. So there’s not going to be one. The x86 PC became an industry standard basically by accident, an accident that is unlikely to happen again. Hell, even CP/M, the DOS before DOS had to come in different flavors for different manufacturers because the several manufacturers that supported it didn’t build compatible computers.

    Microsoft has so much inertia on x86 that it’s probably not going anywhere, and RISC-V will become the new ARM, same cores slapped into whatever the hell the company wanted to build that day. With no standard platforms, there will be no modular accessories. What you’ll get are sealed shut devices with no user serviceability, the RAM and storage soldered to the board and the bootloader stored in on-chip ROM.


  • At some point I’m not averse to advertising. I’m fine with Burger King having signs on their buildings.

    My water bill comes with a one page flyer from the town every month which announces things like planned road construction, the obligatory “as we enter [whatever] season, remember that it probably presents a fire hazard somehow” from the fire department (seriously I’m surprised they didn’t warn against knocking candles over during Valentine’s Day fucking) and a list of events that the town library, community college and other such organizations are putting on open to the public.

    I see a place or even a need for a similar platform that operates at a national or global scale.

    I’m reminded of the Bloody Board, which if I understand the story correctly was a Buffy The Vampire Slayer fan site whose owner was kind of misusing a forum engine as an announcement board, so if you didn’t know that bit of context it looked like someone going completely insane. A writer for Cracked.com didn’t know that bit of context, and wrote an article about how someone was apparently going completely insane, and Cracked’s audience took that at face value and basically broke it. Having a Twitter account, or a Mastodon account, that does the same thing, posting about a TV show (quotes, memorable scenes, interviews with cast and crew, appearances at conventions and stuff, fan meet and greets etc) would seem perfectly normal.

    The thing I’m envisioning might be closer to an RSS feed except it’s a platform.





  • Supported until 2029 (so 5 years) vs 10 years for Windows 10 + 3 years with ESU

    This is a false comparison for most users.

    For enterprise customers, Microsoft has released three or four versions of Win 10 they will support for 5 or 10 years basically to run things like ATMs or MRI machines or shit like that. You know how a lot of machinery still in use today relies on like Windows 95 because that’s what was relevant when the machine was built, the software that ran the machine doesn’t work on anything newer, and the machine still works? That’s the kind of thing we’re talking about here. If you have an MRI machine that runs on Windows 10 the OS is feature frozen and depending on which version may be supported until 2027 or 2029.

    For us normal Home or Pro users, Windows 10 spent most of its life receiving mandatory twice-yearly feature updates. If you’ve got a normal PC that you use for productivity or gaming, you had no choice but to install those updates which often changed things about how the system looked and felt. If you wanted to keep Windows 10 Home edition version 20H1 from 2020, you either had to disconnect the machine from the internet or pull some other weird shenanigans. In this way it’s more similar to MacOS and how they’ve been maintaining “version 10” for 25 years now.

    Will continue working on older hardware after 2029… So does Windows 10 after the end of support?

    I wouldn’t put it past Microsoft to either force Win10 machines to upgrade to 11 or else brick themselves next October. They’ve done it before.

    Linux Mint, like Ubuntu above it, releases on a 5-year LTS plan. They release a major (stable, feature-frozen) version every 2 years, with three minor “point releases” released approximately 6 months apart which contain some feature updates and such. Unlike Windows, these are optional. Someone somewhere is running a fully up to date and patched version of Linux Mint 20 Ulyana from 2020 and can continue to do so until next April. So if you need an older version of the software, or just like how it was in 2020 and don’t want slight changes to the UI every 6 months, you can stick with it for 5 years and still get bug fixes and security patches. After those 5 years it will continue to run but the update utility will nag at you that you’re out of support and it’s time to upgrade. Meanwhile, the upgrade to Mint 21 or 22 isn’t as onerous as the upgrade from Windows 10 to 11. The UI isn’t as drastically different, it’s not suddenly full of telemetry or dark patterns, the system requirements aren’t vastly greater, etc.