What is something you can sense that few-if-any people you know can sense? Literal answers only.

  • BanaramaClamcrotch@lemmy.zip
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    7 days ago

    Not me but my gf has a rare condition called SCDS. Basically, she can hyper hear her own body. Her heart sounds like a loud bass drum. She can hear her eyes when they move. She can hear her bones when they creak.

    It is unsettling and can be quite dis-orienting and painful. She has surgery scheduled next year to fix it!

  • IndieGoblin@lemmy.4d2.org
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    7 days ago

    Changes in air pressure(I think). Its like everything goes quiet theres ringing it feels very weird. I always ask to see if anyone else notices.

    You how you get up on a winter morning after the rain and everything sounds different and the air is crisp. Yeah sometimes I can feel that a sudden shift and its very jarring like ive been stunned for a few seconds.

    • isyasad@lemmy.world
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      6 days ago

      I get this too. I didn’t think/know it was air pressure though? Seems to happen to me randomly, and rarely.

  • BobQuasit@beehaw.org
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    6 days ago

    I’m a super-taster and thanks to lots of childhood abuse I’m hypervigilant. So pretty much everything. If a person anywhere in the area has been smoking or in a smoky room any time in the last day or two, I’ll know it. I know what you last ate - and drank, if it wasn’t water. I can hear a woman sobbing quietly in a locked room down the hall when nobody else can.

    I see beauty in the clouds in the sky at night. I smell faint smoke on the wind. Scents that remind me of long ago, when I was a child - like the smell of shrinky-dinks coming off a hot metal mold, or pastries coming out of an Easy-bake oven. Autumn leaves swirling in an icy breeze. Or the smell of something like earwax, or tar.

    I often wonder how normal people live without sensing so much of the world!

  • Jakeroxs@sh.itjust.works
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    6 days ago

    Older TVs I could “sense” when they were turned on or off like a room over.

    I assume it was a sound but I couldn’t really explain it back then lol, it really was more of a “feeling”

    • JackbyDev@programming.dev
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      6 days ago

      CRT TVs have a very iconic high pitched noise. It’s somewhat similar to the sound of tinnitus. Combine that with some people not being able to hear those high pitched noises very well (especially as they age) it makes sense that you may have been able to hear them but not really consciously be aware of it.

  • NihilsineNefas@slrpnk.net
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    7 days ago

    The frame rate on high refresh monitors

    I’ve got friends that say they can’t tell the difference, who’ve only ever used 60hz

    • FatVegan@leminal.space
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      7 days ago

      I’m kinda like that. While i love high frame rates, i don’t think i see the upgrade. From 60 to 120? Not really sure. But from 120 to 60? Why is my game a slideshow?

  • pleaseletmein@lemmy.zip
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    6 days ago

    I have Synesthesia. When I hear certain sounds, I see these little bubbles of color. It’s sort of similar to the eye-floater things you get sometimes, that’s the best way I can describe it. I’ll also get a taste in my mouth looking at specific colors.

    I’m not sure if that counts, but it’s the first thing I thought of.

  • Jankatarch@lemmy.world
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    7 days ago

    I don’t have a sense of smell but I can still smell if it’s cold or hot outside.

    Ah I can hear security cameras sometimes.

  • dantheclamman@lemmy.world
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    6 days ago

    Idk if it’s rare, but my wife thinks it’s weird that I can smell on the breeze if we are near a winery. It’s kind of an astringent smell

  • Christian@lemmy.ml
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    6 days ago

    Before I lost my sense of smell I was absurdly sensitive to ranch. If my ex opened a ranch dip in the apartment I would be dry-heaving very quickly. When I was a kid I would sometimes move seats eating lunch at school because other kids had ranch doritos. Not having to deal with that anymore was a rare positive to come out of my awful experience with covid.

    I can enjoy coldcuts and cheeses, but they’ll make me sick if they’re not extremely fresh. In some cases they already smell and taste like they’ve gone rancid fresh off the slicer.

    Pancreatitic sepsis fucked my tastebuds, my hospital stay was extended a full week because I couldn’t keep down foods other than sweets. They actually restarted me on the feeding tube because of that. When I went off the NPO and got to eat again for the first time I asked for a spicy sandwich from Chick-Fil-A, I’m pretty sure it was just an ordinary spicy sandwich but in that moment it tasted like the spiciest thing I had ever eaten in my entire life. I don’t like the taste of water anymore, which is miserable.

  • Suck_on_my_Presence@lemmy.world
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    8 days ago

    I have a heart condition that I get an ECG (electro cardiogram) done for every 6 months or so. It’s just an ultrasound on your heart. They always take mine from a bunch of different angles and a bunch of different types of pictures.

    But I was recently in the hospital and told the technician that their machine was loud. She looked baffled. I told her I can hear the ultrasound and hers is the loudest I’ve encountered. Apparently I’m the only person she’s ever done work on (or however to say that) that’s been able to hear it.

    So I guess that is my super power. Or I’m just autistic, as apparently many autists can hear very high pitched noises.

    But the ultrasound is pretty cool. The frequencies and the pitch will change depending on what photo mode they’re in. Like a doppler mode is all pewpewpewpewpew while the normal mode is all eeeeeeeeeeeee. Lol. It’s hard to explain.

    • daed@sh.itjust.works
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      8 days ago

      That’s a wonderful superpower! I can hear cars or footsteps approaching before my friends realise them, but high-pitched electric mole traps and ticking clocks can be annoying. Listening to music with good hearing is like taking drugs though. You should check out well-mastered music, commonly going as audiophile music.

      • Suck_on_my_Presence@lemmy.world
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        7 days ago

        My friends have called me sensitive to everything. Apparently most people don’t love walking through neighborhoods just to smell other people doing laundry? Hahahaha. I love it.

        I’ve wanted some really excellent headphones for a while now, but it’s haven’t yet been at a place/time where I can pull the trigger. It will definitely happen one day

        • marron12@lemmy.world
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          7 days ago

          I got some pretty nice headphones a while back. Not the really high end ones or anything, but good enough that I can get lost in the shapes, textures, and sometimes colors of the different instruments. Like someone else said, it’s a bit like being high.

          Cheap studio monitors are fun too because they really separate out the sounds. It can make me a little tired, listening to all that detail, but it’s so fun.

    • ace_garp@lemmy.world
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      8 days ago

      Its seriously wild that you can do this!

      Apparently, ultrasound machines can use frequencies that start just higher than human hearing, 20kHz.

      Can you hear dog-whistles, bats, or other electronics?

      Get a hearing test and call Guiness (c:

      • Suck_on_my_Presence@lemmy.world
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        7 days ago

        I hear bats, absolutely. I can hear electronics as well, and some are just so frustrating. I’ve never heard a dog whistle, as in I’ve literally never seen one in person, but there’s a house near to me that has a warning thing when someone approaches their yard, probably to ward off dogs? But my god, it’s loud and high. I try to avoid that route at all costs.

        • ace_garp@lemmy.world
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          6 days ago

          “I hear bats” - Astounding! 8]

          It would be very interesting to get a hearing test done. One which provides you with a chart of frequency against intensity perceivable. I’d check that they are equipped to go over 20kHz first.

          • sping@lemmy.sdf.org
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            6 days ago

            In the case of bats for me I think I feel the pulses of bats because it’s quite powerful, more than hear it. It’s probably undertone resonance or something.

            I haven’t heard any for a while and my hearing is deteriorating but bat numbers collapsed and I haven’t seen them either.

      • MurrayL@lemmy.world
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        8 days ago

        Off topic, but I’ve not seen that emoticon before (unusually left-facing too!) and it’s adorable.

        • ace_garp@lemmy.world
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          7 days ago

          It’s my favourite emoticon, the most calm and cartoony.

          I also created my own questioning emoticon about10years ago,

          what do you think of it "?

    • gazter@aussie.zone
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      7 days ago

      I was entirely confused for a moment- I think you might be getting an echocardiogram, rather than an electrocardiogram. If you could hear an electrocardiogram, there would be something seriously wrong with their machine- It’s meant to be a passive electrical measurement. Echo on the other hand is exactly what you described, an ultrasound of the heart.

      I was actually thinking you might have a strong interoception, which is when people have an awareness of their own heartbeat signals- super rare but super cool.

    • Nindelofocho@lemmy.world
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      7 days ago

      Annoyed by the commonly imperceptible sound an ultrasound machine makes? Possibly autistic

      Facinated by how and why the machine works while it annoys you? Definitely autistic

      I joke but im exactly like this too lol.

      • fizzle@quokk.au
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        8 days ago

        Yeah me too. I think this is called “coil hum”. I notice it with things like usb-c thunderbolt ports. Often you can swap a cable or something and it’s resolved.

        • Luc@lemmy.world
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          7 days ago

          I definitely can’t hear high frequencies (I’m assuming due to ear infections as a child, feels mildly unfair that other people my age get to hear and understand conversations better but oh well) but coil whine is a thing for me as well.

          Had a router once that would whine depending on the network packet rate. My computer screen makes a noise when displaying large grids like a screen full of terminal text or a mostly blank spreadsheet. The led lights in my bathroom make a noise and I often turn them off while transacting my business. My Bluetooth headphones make similar noises depending on the connection state but that one is probably interference and not coil whine

          It happens at all frequencies. Although you don’t need to be able to hear special frequencies for it, of course you’ll hear it in more places if you have superlucg hearing ^^

    • toynbee@lemmy.world
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      8 days ago

      I had this exact experience and tried to ask the technician about it. She didn’t understand what I was asking. I thought I was just explaining it poorly.

      Lemmy needs to stop trying to convince me I’m neurodivergent.

  • python@lemmy.world
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    8 days ago

    The fucking documentation for the libraries we program with, apparently. Everyone else at work either just vibecodes or goes “aw I don’t know how to do that, it probably can’t be done :c”