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Cake day: July 1st, 2023

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  • Nvidia is worth 42bn USD and employs 30,000 people.

    Nvidia’s has a market cap 30x of Intel’s. So it could issue more stock to raise capital for a buyout. It’s not the company equity but the market cap that it needs to have money to purchase. Even a controlling stake of > 50% would give them defacto control. Of course governments & regulators would probably block it or force Nvidia to divest bits of itself, and that’s probably the greatest protection Intel has against such a scenario.

    But if Intel weakens further, it may well be someone else tries to acquire it. I bet a lot of companies would love to snaffle it up. It’s kind of ironic that Intel used to be the big dog in the semiconductor space but even AMD is bigger than it these days and are potentially many others who’d like buy it out. In fact, for all we know Intel might be shedding all these jobs to make it look more attractive to potential buyers.









  • arc@lemm.eetoTechnology@lemmy.worldRabbit R1 is Just an Android App
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    5 months ago

    I saw the Marquess Brownlee review of this thing last night and I wonder why companies make this crap and who is fool enough to fund it. It’s obviously doomed to fail, as are most “smart” gadgets & devices. The best that can be said for it, is at least there is no subscription to use it and it’s not outrageously expensive but that’s damning it with faint praise.


  • arc@lemm.eetoMemes@lemmy.mlEven paper glows
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    6 months ago

    The EFF has some info about the practice - https://www.eff.org/pages/list-printers-which-do-or-do-not-display-tracking-dots.

    I imagine there are ways and means of obfuscating / anonymizing the dots such as blocking the printer from emitting them (e.g. an empty yellow cartridge that the printer perceives as full), modifying the firmware, using a burner printer, or using a mono laser jet.

    As a side issue, most modern bank notes have a bunch of yellow circles integrated into the design on each side. They look random but they’re in a recognisable pattern called a constellation that enables devices like copiers / scanners to recognize when people are trying to copy money or other financial instruments like checks.



  • Absolutely you would for the reasons I mentioned. Vinyl is typically made from digital and the first step of mastering is altering it to remove sibilance, loudness and other things that either waste space, cause distortion or cause the needle to jump. It’s already lossy and then as it is printed and played, more loss and distortion happens. Even playing the record causes it to wear and for dust to accumulate. While it is completely possible for a badly mastered CD to sound worse than a well mastered LP, the reality is if they are from the same master and other biases are eliminated (i.e. A/B testing) then the CD is going to win out since it has a higher dynamic range and frequency.



  • Vinyl isn’t lossless. First they start with a master - either analogue or digital, then they strip out high/low frequency and compress the dynamic range to make it fit the format, not waste space or jump tracks. Also, the act of pressing discs introduces errors, and the playing equipment can introduce noise like wow, flutter, hisses and pops. I bet some record players, especially ones with USB connections or equalizers probably toss in some adc / dac conversion in there too depending on how they do their thing. There are losses end to end in other words.

    CDs are also downsampled from studio tracks, but the format has a higher frequency and dynamic range so providing a CD and vinyl record were from the same master you are going to get a truer, better quality audio from the CD every single time. Also, since it’s digital (with error correction) you are getting EXACTLY what was put on the disc. You could rip it to FLAC or some other lossless format and it would be bit for bit identical.


  • Exactly, although CD isn’t so much “retro” as it is a high frequency, high dynamic range audio recording. The only reason vinyl sounds “warm” is because their dynamic range & frequency is compressed so the needle doesn’t bounce out of its groove.

    While it’s possible for a CD to receive a terrible master, if the mastering across formats is the same and other biases are eliminated (i.e. proper A/B testing) then CD will be objectively better sounding every single time.