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rokweom

HN member
Joined
Wed, May 20, 2020, 11:43 PM UTC
HN karma
126
Public activity
52 items

About rokweom

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Recent public activity

  1. comment
    Comment #47405594

    but sounds objectively better to my ears Subjectively. Objectively, there's no audible difference between lossy and lossless (at usual bitrates).

  2. comment
    Comment #47386256

    Few months ago it was possible to get Intel N100 (i5-6400 performance at much lower power) based mini PC with 8GB RAM and 256GB SSD for 100-120 USD on sale. Unfortunately, 'rampoca…

  3. comment
    Comment #45889890

    Doesn't wet scanning "automatically" get rid of the dust and scratches issue?

  4. comment
    Comment #45549370

    Funny that they're marketing the supposed advantages of higher bitrates using pictures with altered contrast and saturation lol. I would expect the target audience to be somewhat a…

  5. comment
    Comment #45549295

    Piracy enables you to do things like debanding on playback, or more advanced video filtering to remove other compression issues.

  6. comment
    Comment #43178387

    Apparently this is due to signal integrity. AMD says swappable RAM is not possible. Source: LinusTechTips video.

  7. comment
    Comment #39077118

    Just be careful with that, measuring mains is a bad idea with most oscilloscopes. The ground pin is usually connected to mains earth, so if you're not careful, you might create a s…

  8. comment
    Comment #39067198

    In general, people have the wrong idea about how fuses work. They're not supposed to blow at their rated current, they're supposed to withstand it indefinitely , and only blow at m…

  9. comment
    Comment #38615358

    There's already software that does this: https://github.com/master-of-zen/Av1an Encoding this way should indeed improve quality slightly. Whether that is actually noticeable/measur…

  10. comment
    Comment #38544089

    [flagged]

  11. comment
    Comment #38418714

    It's gone from newer versions of Lineage, unfortunately. Right now the whole thing is basically forgotten.

  12. comment
    Comment #37714986

    Making good 'visual storytelling' films requires some real talent, a deep understanding of the strengths of the film as a medium, and a lot of resources. In comparison, a 'talking …

  13. comment
    Comment #37043038

    If we consider dithering cheating, then 10 bit without dither is also not enough for banding-free 4K, no matter the color space.

  14. comment
    Comment #37036348

    With proper dithering, I would guess even rec. 2020 would be doable.

  15. comment
    Comment #36432735

    ">It may shock many VR game players that want 120+ degree FOVs, but SMTPE, which sets the recommendations for movie theaters, says the optimal viewing angle for HDTV is only 30°" T…

  16. comment
    Comment #35675290

    Nowadays most basic LED bulbs just put the LEDs in series to get the combined voltage drop close to the rectified and filtered mains voltage, and a linear regulator takes care of t…

  17. comment
    Comment #35399753

    If you're watching TV with shades open, you should adjust your gamma settings. The standard 2.2/2.4 gamma is meant for watching in a dark room.

  18. comment
    Comment #35399576

    Correct me if I'm wrong, but I'm pretty sure film has a higher dynamic range than digital SDR video? From a quick google search, 13 stops for film vs 6 stops for SDR. Obviously the…

  19. comment
    Comment #34944660

    Because LCD connectors require space. On phones where the bottom bezel is very small, the display is actually bent.

  20. comment
    Comment #34944644

    My 100$ phone from 2017 - Xiaomi Redmi 4X - had the same level of repairability: just unclip the back cover and you have access to internals. Replacing the battery was a matter of …

  21. comment
    Comment #34706277

    How about - hear me out - have an option to enable or disable it? Crazy idea, I know. (I'm not aiming that comment at you, but rather at developers making software less and less co…

  22. comment
    Comment #34399090

    Oh OK, so you're specifically talking about bitrate difference. I wouldn't agree that that 8x higher bitrate means the file is 8x more accurate, but I get your point now.

  23. comment
    Comment #34384102

    >your cd rips are 8-12x more accurate than anything streamed of Spotify?... >...How did you calculate a factor by which lossless is better than lossy? >I specifically typed accurat…

  24. comment
    Comment #34381232

    >your cd rips are 8-12x more accurate than anything streamed of Spotify? How did you calculate a factor by which lossless is better than lossy?

  25. comment
    Comment #34143875

    I've been staring at this post for a few minutes now, trying to figure out whether this was posted here to make fun of it, or as a genuine appreciation. Debanding has been a thing …