Linux gamer, retired aviator, profanity enthusiast

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Joined 3 years ago
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Cake day: June 20th, 2023

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  • It’s kind of funny looking back on albums like that, and the bonus content they would add. It was common early on to write the ToC in such a way that it skipped over a track, so Track 1 would be some ways into the disc, but there was data before “track 1” you could get to by rewinding past 0:00. Later, smarter CD players and especially computer CD-ROM drives wouldn’t do that, so that practice started decreasing. But with computers, it was already commonplace for a video game to take up a small fraction of a CD, and then fill the rest with the soundtrack as red book audio, and CD players could still play the music. So they did that for awhile.

    There was a brief moment in the mid-2000s where the record labels were feeling the threat of iTunes, so they tried adding value. I have a 2005 copy of Bon Jovi’s Slippery When Wet which doesn’t have the Compact Disc Digital Audio mark anywhere on it, because it’s a DualDisc. It’s a CD with half a DVD on its back; so it’s slightly thicker than a standard CD and thus non-conforming to the red book standard, and . The CD side is an otherwise conforming red book audio copy of the album, but the DVD side features a very high quality stereo recording, a “made 20 years after the album was mastered so it’s slightly janky” Dolby digital 5.1 surround sound version with added length, and the four music videos they recorded for the album in glorious “80’s BetaCAM transferred to DVD” 480whatever.

    Remember when companies tried to compete on benefits and features?



  • I installed an optical drive in my computer recently, and I was playing with my old CDs, and found that Poodle Hat has a data partition, or whatever the hell you call them on CDs. On which is a 6 minute .mov file that takes up about an 8th of the disc’s space, in which Al thanks the owner of the disc for buying the album “instead of downloading it like some HOOLIGAN!” And then proceeds to joke over some of his own home movies.





  • There’s definitely a little bit of this going on.

    I wonder if Nvidia is leaning on them a bit. Like, create a regulatory requirement for something for one of their bullshit datacenters to do now that Microslop has said “we need to find something useful for AI to do or we’re not going to be able to live the lie much longer” out loud almost verbatim?

    I outright don’t know if this is even possible. I mean…

    What’s that? I bet 60% of people who have touched one of those couldn’t identify what it is by sight. Should I be allowed to print that?



  • Yep. The way that is accomplished is that practically all governments that issue paper money add a specific pattern of five circles to it somewhere, often in numerous places. American 10, 20, 50 and 100 bills use repeating patterns of those numbers to disguise it, others hide or celebrate it in various ways. Any scanner, copier or printer is looking for that pattern, and if it sees it, it refuses to print it.

    The problem to solve there is “is this 2D pattern present?” It’s like asking if the word “soup” is printed somewhere on a page in Courier New, in terms of the computational power it takes to solve; it’s just optical character recognition.

    Prusa is evidently stupid enough to bake a bitmap image of the object to be printed in their G-Code file, but that could be stopped. The printer doesn’t get to see the model file, only the hundreds of thousands of lines of G-Code that it is expected to obey as perfectly as it can.

    There are still printers for sale today that run on Arduino Mega-based control boards; you want them to try answering “is this G-Code going to make a part of a gun” as a function of the firmware? Psh.