• 6 Posts
  • 586 Comments
Joined 2 years ago
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Cake day: June 13th, 2023

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  • Every difference between digital and vinyl is caused by vinyl failing to faithfully reproduce the original signal. It may be “pleasing” signal degradation, but it is degradation nonetheless.

    As for the analogy about different headphones, I don’t think differences in quality of the amplification/playback hardware are necessarily tied to the recoding medium playback mechanism itself. In other words, you could just as easily hook some vacuum tube amp up to your CD or FLAC player if that “warm” sound was what you were going for.





  • I was literally just researching how to do that yesterday (told you I was serious). It turns out that those threaded holes in sheet metal with the little dimples so there’s more thread than the sheet metal thickness are made with “roll taps” or “forming taps,” not “cutting taps” (which is what your tap and die set probably is). Instead of creating chips, they push the metal out of the way to form the threads.

    By the way, similarly thickened but unthreaded holes are made with something called a “friction drill.” It doesn’t have any flutes, so it just heats up the metal until it gets soft and gets pushed out of the way. Kinda neat.

    Anyway, I just ordered a 6-32 forming tap off AliExpress; I’m gonna see if I can add some more motherboard standoff holes to one of my computer cases because it’s big enough for an EATX board but isn’t drilled for it.


  • It really grinds my gears how many things could be almost trivially designed to be rackmountable, but aren’t for no good reason. I guess in some cases it’s for market segmentation so they can charge more for “enterprise” gear, but in a lot of cases they don’t make any of that stuff to begin with so it clearly isn’t.

    I’m actually so fed up with it that I’m seriously considering learning how to do sheet metal fabrication so I can make my own damn rackmount cases for stuff (with blackjack and hookers).

    Also, what I really want is a version of this thing that’s rackmountable but has no wifi, and then another in the form factor of a ceiling-mounted PoE access point.

    (And yes, this is just for my house, not “enterprise.” It’s not even a very big/fancy house; I just like my tech to be cleanly installed.)


  • I mean, technically there’s no reason a router can’t route between more than two networks. For example, I’ve got both fiber and cable Internet (for no real good reason – I ought to cancel one and save some money) and I’ve configured my OpenWRT router to have two different uplinks, reconfiguring one of the four LAN ports to WAN2 instead.

    I’ve also got the other ports configured for separate VLANs (walling my untrustworthy Chinese ONVIF cameras off from being able to phone home, for example), but I think that’s technically not “routing” 'cause it’s OSI layer 2.

    I assume it’s not common to have more that two networks being routed, especially in a SOHO environment, but it’s definitely not impossible.










  • In an ordinary recession, you should definitely keep buying because stocks are basically “on sale.”

    In this recession caused by sovereign risk (i.e. the government itself fucking up), it’s possible that the market might never come back. If you believe that’s likely-- or if you just want to boycott US investment to protest against the fuckery – you should still keep contributing to your 401k, but invest it in international ex-US funds.