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Joined 1 year ago
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Cake day: June 17th, 2023

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  • Since I mostly listen by dropping a whole genre into an ephemeral playlist, there is zero overlap. I rarely even hear a piece more than a few times a year, and sometimes the whole playlist takes more than a year to play from 0 to Z at an average of 1 hour play every day (eg I have pretty much the complete catalogue of Ektoplazm, including 575 goa trance and 377 downtempo albums).

    Even if I have a few static playlists of random pieces, they’re also thematic (eg a bluegrass playlist as background music for dogfighting) and with zero overlap between them.

    Come to think, of it, I only have two static, saved playlists—one for dogfighting and one with pieces that have subbass and ULF content down to and below 20 Hz. Playlists for me are wholly ephemeral, the default one that gets cleared and refilled as I go, acting more as a playback queue, and temporary ones that get deleted when I’m done with them.










  • Another audio professional here. For line level analog audio (it’s different for guitar pickups and turntable cartridges) it doesn’t matter much at all unless we’re talking long cable runs (several tens of meters and more) or some badly designed equipment that can’t handle high capacitance cables (eg I’ve had crappy amps going into oscillations with certain speaker cables). What matters is shielding (in noisy EM environments) and reliable connectors.

    Digital audio is a different kettle of fish, but it’s amazing what you can get away with when runs are a few meters or less. Consumer-grade equipment almost never has 75 ohm connectors for coax S/PDIF and no consumer S/PDIF cable is really 75 ohms. RCA connectors cannot be 75 ohms due to their geometry and BNC is a rare beast (I really had to go out of my way to set up proper 75 ohm cabling for digital audio in my home, and still am not sure the BNC connectors I use are actually 75 ohms).

    I should also mention to all non-audio pros that you can’t measure a cable’s or a connector’s characteristic impedance with a simple multimeter. 50, 75 and 110 ohm cables/connectors will all show milliohms on a multimeter and are all fine for audio frequencies. Characteristic impedance only plays role at high frequencies—MHz, not kHz range and when we need to impedance match the whole transmission line to avoid signal reflections.

    I would be more worried about channel crosstalk when using a multi-core cable where conductors are not individually shielded as is the case with USB cables, but even 30 dB separation is probably fine for casual music listening.


  • Set up Tailscale as exit node to your local network.

    Make sure that your network is not standard 192.168.0.x or 192.168.1.x IP address range, but something like 192.168.101.x so you don’t have IP conflicts when accessing from a friend’s house or workplace wifi.

    Set up Nginx to redirect your home server IP (eg. 192.168.101.5) to the correct port for your dashboard like Heimdall or Dashy.

    That’s it. Works like a charm for me if set up this way.

    Addendum: if you have trouble on Android, disable MagicDNS.







  • Forever War delved into the problems with super strength. The power armor took a humongous amount of training to be used finely enough in everyday tasks and not break something or someone. A simple handshake between someone in power armor and someone without could result in crushed bones or a ripped off arm. A great show of skill in using the power armor was the main character sitting down in office and writing a letter with pen and paper while wearing the armor!

    Another great example of how dangerous superstrength is when dealing with non-superstrength people was in anime Beastars where one big carnivore accidentally ripped off the arm of his smaller non-carnivore friend. In-lore was said to be a very common thing to the extent that limb reattachment is a common medical procedure.


  • Winter:
    -10°C outside, sometimes colder; comfy +22°C inside. Sun sets at 1600, but that’s what tea, candles and mood lighting is for. Everything is nice and quiet outside, with an occasional noise of snowplows after it snows.

    Summer:
    30°C outside, 30°C inside (aircon is not common here in older houses). Hotter in the sun in the middle of the sea of asphalt and concrete that is called “city”. Sun sets at 2200 and rises at 0400.

    When the sun rises it’s like fucking Jurassic Park outside when all the birds wake up and start making noises. And by “birds” I mean not lovely songbirds like blackbirds and skylarks but pidgeons, crows and seagulls (and no, I don’t live by the sea; I live pretty much as far from the sea as one can in my country. The city is overrun with seagulls.). They seemingly love to scream right into the ventilation shafts of apartment buildings.

    When the sun sets in summer all the inebriated revellers come out and start making noises including loud and off-note singing, loud laughing and loud inarticulate screaming. Add loud boomboxes to the mix and it’s one hell of a racket.

    Also, mosquitos. Lots of mosquitos.