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The Secret Behind the iPod Scroll Wheel

Grump sent in a story saying "Ask any iPod user what they like the most about their device, and most will probably mention the scrollwheel. Here is the story behind the company that makes it (hint: it's not Apple). Great not just for the history, but insight as to both how Apple's design process works, and how the scroll wheel itself works."

18 of 350 comments (clear)

  1. clickwheel? by Anonymous Coward · · Score: 2, Funny

    Do they mean the clickwheel? Or is this actually about the previous generations with the scrollwheel?

  2. Offended by Anonymous Coward · · Score: 0, Funny

    As a 48 yo grandmother and feminist I am offended that the article says:

    "Even my grandmother could use it."

  3. Still, though... by StevenHenderson · · Score: 4, Funny
    Regardless of how "cool" or "useful" the scroll wheel is on the Apple iPod, I still think that the one on the HP iPod is FAR better.

    [/joke]

  4. Re:Why is this such a big deal? by TykeClone · · Score: 1, Funny
    Sorry, it's Synaptics, not Synapsis. I'm going to go wake up now.

    --

    Honer's graduate of the George W. Bush school for speling and grammer.

    That makes your sig especially funny.

    --
    A fine is a tax you pay for doing wrong and a tax is a fine you pay for doing all right.
  5. Why we all love iPod: by aardwolf204 · · Score: 4, Funny
    Scroll Wheel, whatever, everyone knows people get iPods because they help you get mod points on Slashdot. Speaking of which, I got my iPod last month and haven't seen any yet. Maybe it takes a while for the ultra-hip-people-database to update. Anyway, I'm expecting those mod points any day now. Infact now that I've got an iPod, a copy of FireFox, AND a gmail account I'm almost too hip for slashdot. Yeah!

    </sarcasm>
    --
    Im dreaming ofa big bndwdth, That can resist the /.crowd.May ur days b merry & bright & may al
    1. Re:Why we all love iPod: by merdark · · Score: 4, Funny

      I don't think the words hip and slashdot belong together.

  6. Next week on Slashdot by azaris · · Score: 2, Funny

    The power-switch on the iMac. How great it is and how you can find it.

    1. Re:Next week on Slashdot by Tenebrious1 · · Score: 3, Funny

      The power-switch on the iMac. How great it is and how you can find it.

      With an indepth article regarding Apple's design process, and the exciting decision whether to make the power switch click or not.

      --
      -- If god wanted me to have a sig, he'd have given me a sense of humor.
  7. Nipples - the original scroll wheel by mreed911 · · Score: 4, Funny

    Rub them in circles and you'll get louder, softer, or a range somewhere in between...

    also works best when you have a good grip and use your thumb!

  8. Re:Nothing really new there... by pmc · · Score: 5, Funny

    And, to bring scolling to the audio world, I have a very old (15 years) Sony Tuner that has a scroll wheel for choosing between the preset stations (up to 30). And it does the cute trick of the faster you spin the faster the choices go by. I don't think this was particularly innovative then either, but I think it's the oldest device I have with such an interface.

  9. Thank you for this story! by teamhasnoi · · Score: 5, Funny
    I've been changing songs on my iPod by rotating the entire thing around my stationary finger. I sure was having doubts about Apple until I read this - I mean, that's a ton of work.

    Thank you for revealing the secret!

    I'm wondering if there isn't a secret behind other things too, like my TV's remote control. It works alright, but it's tough to push the little buttons on the TV with it sometimes.

  10. The Secret by Anonymous Coward · · Score: 1, Funny

    The scrollwheel is made out of PEOPLE! PEEEOPPPLEEEEEE!!!

  11. Next up... by ZipR · · Score: 2, Funny

    The true story behind the the Ipod's headphone jack.

  12. Re:Nothing really new there... by Bio · · Score: 5, Funny

    And I had a telephone, that had a scroll wheel to dial numbers. There were 10 holes in the wheel with digits printed underneath. There was even a mechanism to rotate the wheel back into its rest position, after you moved it.

  13. Re:Nothing really new there... by Anonymous Coward · · Score: 4, Funny

    ATARI PONG scroll wheel changed my life..I now live in a basement and I'm still a virgin.

  14. Re:How does it work? Well it must be... by BandwidthHog · · Score: 3, Funny

    I'm still acutely without iPod, but a friend let me take hers to the gym recently. I now consider the coolest feature being able to use the scroll wheel through fabric. I'm sure it wouldn't work with denim, but through typical cotton gym shorts, I could just reach down and draw circles on my thigh. Totally surreal. Between that and some fleshtone headphones, I could further reduce unnecessary interaction with humanity by a factor of 10!

    --

    Quantum materiae materietur marmota monax si marmota monax materiam possit materiari?
  15. Re:Nothing really new there... by jdavidb · · Score: 4, Funny

    True story

    My grandfather worked for the telephone company 45 years. For a long time, his job involved dealing with customers who came in off the street.

    In the days of rotary phones, the dialed number was detected by the amount of time it took the dial to return to the resting position. (Number of pulses sent as it made the trip, actually, I believe.)

    So one day this woman comes in complaining that every time she dials a number which she knows is the right number, (in her words) "Some hussy comes on there and tells me there's no such number!" This woman was seriously offended by the (recorded, I think, and probably new in those days) suggestion that she was getting the wrong number, when she simply knew it had to be right.

    So my grandfather handed her a phone and offered to let her make the call there in the office. The woman snatches the phone and angrily starts dialing her number -- but she's in such a big snit that every time she turns the dial around, she doesn't wait for it to finish; she grabs the dial and forces it back around to the resting position so she can get on with dialing the next number. I'm sure this technique resulted in an enormous time savings to her, probably adding a full five seconds of free time to her life if she did it for every call she made in forty years, but of course it prevented the phone from properly dialing the number since everything was based on the timing for that dial.

    My grandfather started to explain this to the woman, but she was enraged and said, "Are you trying to tell me how to dial a phone?" Well, er, yes, ma'am, amazingly phone company employees probably knew a little bit more than you about how to dial a telephone. Not much more, but enough to know that what you were doing would never work. I think the woman finally got fed up and stormed out.

    People are amazing.

  16. Re:Nothing really new there... by SmittyTheBold · · Score: 2, Funny

    So, in all reality, it did not change your life, but prevented further change.

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    ± 29 dB