Noise cancelling headphones make noise - Physics of Active Noise Cancellation

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  • Опубліковано 26 гру 2024

КОМЕНТАРІ • 30

  • @Segsanwurstbude
    @Segsanwurstbude 6 місяців тому +8

    you are actually the coolest person on you tube

  • @ninjaguysith
    @ninjaguysith 7 місяців тому +12

    I went to jury duty recently in Long Beach, CA. When the judge would ask the lawyers to approach the bench, she would turn on this white noise sound that played through the court room. It wasn't very loud, but once it was turned on, you wouldn't be able to heard anyone else speaking unless they spoke directly next to your ear. It was such a weird feeling. Makes me wonder if that noise was cancelling out the range of human voices.

    • @kuroxell
      @kuroxell 7 місяців тому

      That's crazy wtf

  • @davidsetyo9365
    @davidsetyo9365 7 місяців тому +3

    I love your enthusiasm and your content is getting better. 🤓

    • @vt.physics
      @vt.physics  7 місяців тому +5

      Thank you 😊 I'll try my best to keep improving my videos both visually and content-wise 💪

    • @recco_caine
      @recco_caine 7 місяців тому +1

      You’re awesome bro!!!!!!!!!!! The nerd-gang always sticks together 🫡🫡🫡

    • @Poemwriter_Angelo
      @Poemwriter_Angelo 7 місяців тому

      wtf bro 😮😮😮
      for that price she should thank you in person.

    • @davidsetyo9365
      @davidsetyo9365 7 місяців тому

      @@Poemwriter_Angelo she deserved more I think. How often you find a channel with such an enthusiastic host? Moreover her content is quite good too.

    • @davidsetyo9365
      @davidsetyo9365 7 місяців тому

      @@vt.physics you remind me of Carl Sagan from Cosmos TV show actually. His enthusiasm and smiles when explaining science subject is legendary. It's an old TV show, but it's very good and educational.

  • @Poopick
    @Poopick 7 місяців тому +3

    I always wondered if thats how it would work. Thanks for clarifying my guess! This is really cool

  • @kssb9050
    @kssb9050 5 місяців тому

    I love your videos so much!! I think you’d do sooo well with a 10min video format cuz I can watch delostrations of these for AGES!! Keep it up ok!! We need more educational youtubers like u!

  • @sgvincent100
    @sgvincent100 4 місяці тому

    As a lifelong musician and sound engineer, I never knew the physics of this until now. Thank you! 🫡✌🏼

  • @tamash.5291
    @tamash.5291 5 місяців тому

    I just found this channel! Subscribed! Yaaaaaaaay!!!!

  • @recco_caine
    @recco_caine 7 місяців тому +2

    Sensational!!!!!!!!!!! I just thought they plug your ears very well. 😅😅😅

  • @Morgandidyouleaveabusinesscard
    @Morgandidyouleaveabusinesscard 6 місяців тому

    Interesting. For any of the waves to cancel you have to have the ability to hear. My watch is unique when I really want to hear it tick sometimes the noise cancels however; When i'm not paying attention I hear my watch.

  • @summersol5
    @summersol5 5 місяців тому

    Sounds like when you try talking in a crowded room, you can't be heard unless the crowd volume goes down. You turn on ANC, and the device starts a digital whisper enough to drown the crowd noise.

  • @shmkrar1153
    @shmkrar1153 7 місяців тому

    Hey, I have always wanted to know how this works.Thank you!

  • @AmbienceNexus
    @AmbienceNexus 5 місяців тому

    That would be enough for me🙂🙂🙂🙏

  • @cord729
    @cord729 7 місяців тому +4

    couldn’t bee.

  • @onlyme2450
    @onlyme2450 7 місяців тому

    Make more sense ❤

  • @wood-guy
    @wood-guy 5 місяців тому

    I love you

  • @kumardigvijaymishra5945
    @kumardigvijaymishra5945 7 місяців тому

    That's not how the noise cancellation is done. Rather noise is cancelled by digital signal processing in the chip.

    • @juneyellowsnek
      @juneyellowsnek 6 місяців тому

      This is exactly how active noise cancellation - the topic of the video - functions in reality.