• AlolanYoda@mander.xyz
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    22 days ago

    I can hear CRT screens. They emit a high pitch noise that nobody else in my family can hear, I assume most people actually can hear it but never noticed it. My family used to think I was crazy or had tinnitus (jury’s still out on both) until they tested me by making me close my eyes and tell them if the TV was on while turning it off and on at random, with sound off. It was a weird test from my perspective, since I could hear it fine anyway. So far I haven’t noticed a decay due to age, but if it had little use when CRTs were widespread, it’s now completely useless.

    • x4740N@lemm.ee
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      22 days ago

      You probably should get yourself checked for Autism Spectrum Disorder and so does anyone else who experiences anything similar

      Some people with ASD have a sensitivity to things neurotypical people don’t notice

      Autism is a Spectrum Disorder so not all autistic people have the same symptoms and you can’t self diagnose yourself, you need to see someone specialised for that

    • sp3ctr4l@lemmy.zip
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      22 days ago

      I too have significantly more sensitive hearing than seemingly just most people, and can hear and often get annoyed by high pitched but low decibel sounds, very often caused by electronics, off balance high speed fans, etc.

      Got gaslit about it by my family as well.

      You may wanna look into an autism diagnosis, autists often have this kind of thing going on.

      You’d think it would be called super hearing, but instead its often everyone without heigtened senses calling you delusional.

      Same thing happened to me when I described seeing the entoptic blue field phenomenon to my family, but not knowing the fancy name for it because I was 11. Family got very concerned I was hallucinating, the reality is I am just more attentive to reality than they are.

      • TexasDrunk@lemmy.world
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        22 days ago

        My brother and I always enjoyed going out to the woods together when we were young because you couldn’t hear everything humming out there. I still enjoy it for the same reason.

        My hearing isn’t even that great because I’ve spent years around loud noises (industrial and concerts) without hearing protection. But I can still “feel” cheap chargers, bad screens, and florescent lights.

        • sp3ctr4l@lemmy.zip
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          22 days ago

          A whole lot of poorly configured or cheaply made electroninc appliances or chargers … yeah I can often literally hear when you’ve plugged something in wrong, it makes a high pitched whine, because it is overamping.

          Also, if you’re near high tension power lines?

          You have to be pretty darn close to be in danger from actual electromagnetic effects.

          But… that hum? The buzz?

          Turns out that that is actually what causes a lot of long term health problems in people sensitive to it.

          Literally the sound, not the EM field, makes you agitated, stressed, on edge, and if that is just your baseline for 20 years, that constant stress accumulates and basically ages you faster, and can cause mental health problems.

    • Zwuzelmaus@feddit.org
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      22 days ago

      think I was crazy or had tinnitus

      When you have tinnitus, then you will know it. And then you probably can’t hear that CRT screen anymore.

      About “crazy” I don’t know ;)

    • Spendrill@lemm.ee
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      22 days ago

      I used to be able to tell what refresh rate they were set to because everything below a certain point flickered. I’d ask people why their screens were flickering and they couldn’t see it.

      • x4740N@lemm.ee
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        22 days ago

        You might want to get yourself checked for Autistic Spectrum Disorder because I notice CFL tube (fluorescent tube light) flicker if I pay attention to them when no one else does

        Some people with ASD are more sensitive to things other people don’t notice

        • Spendrill@lemm.ee
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          22 days ago

          Mate, there are so many things that suggest I am on the spectrum now that I have given up keeping track of them all. I’m not sure that at my time of life there’s anything that can be done for me even if I did get a diagnosis.

      • SkunkWorkz@lemmy.world
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        22 days ago

        When I lived in Canada for a year and then moved back to Europe I saw CRT TVs flicker for the first week I was back home. Even on so called 100Hz CRT TVs I saw flickering. Got used to 60Hz CRT screens so 50Hz CRTs were very noticeably

        • Spendrill@lemm.ee
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          22 days ago

          Yeah, if my memory is correct the flickers stopped completely for me at around 80hz. I’m talking about monitors here rather than TVs.

      • tetris11@lemmy.ml
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        22 days ago

        Now that is a superpower. I’ve always thought the ability to see fast was such an interesting skill.

        Think about it: you could go to the Olympics in a skillful sport like fencing or boxing, and defeat every opponent without much formal training simply because you can see them telegraph their moves. No anticipation or planning required, you just watch them come to you.

        Do you do any competitive sport?

        • sp3ctr4l@lemmy.zip
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          22 days ago

          I used to be able to do this as well until I got into my 30s and my vision naturally degraded.

          Was quite good at FPS games, paintballing… the first time I went to a rifle range for an introductory shooting class, the instructor suggested i look into a shooting scholarship due to my exceptional fine motor control and visual acuity… I had very fast reaction times in martial arts (Karate), but being naturally timid and having a skinny twink build kind of cancelled that out.

          The reality is most people think you are delusional, and if your family/friends are authoritarian, they’ll try to get you mentally evaluated as seeing hallucinations.

          Its less Superman and more Xmen being persecuted for being different.

        • VivianRixia@piefed.social
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          22 days ago

          Though just because you can see such fine movements doesn’t mean you can react fast enough to stop it. You’d just see your loss coming from a mile away.

          • tetris11@lemmy.ml
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            22 days ago

            True, but with some training you’d learn to anticipate as well. Pairing that with your Uchiha eyes, and you’d be unstoppable