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Re: [Electronics_101] Re: Voices in a toy...

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  • Norm Carlberg
    I wrote a program that does just that. A Microchip and flash memory. CD quality mono. Not for beginner. http://www.picbasic.org/forum/showthread.php?t=6870
    Message 1 of 24 , Jul 31, 2007
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      I wrote a program that does just that.
      A Microchip and flash memory. CD quality mono.
      Not for beginner.
      http://www.picbasic.org/forum/showthread.php?t=6870

      Norm


      ----- Original Message -----
      From: Bob Hyland
      To: Electronics_101@yahoogroups.com
      Sent: Tuesday, July 31, 2007 10:59 PM
      Subject: [Electronics_101] Re: Voices in a toy...


      --- "Leon" <leon355@...> wrote:
      > ----- Original Message -----
      > From: "Mears, Alan (AS17)" <Alan.Mears@...>
      > Sent: Tuesday, July 31, 2007 3:20 AM
      >
      > > My wife bought one of the plush toys which has a voice in it. In
      > > this case, a little dog which snores to some music and says
      > > "goodnight" at the end. Awwww - how cute ;)
      > >
      > > Anyway, I've always wondered how that is done. How do you record
      > > a sound in toys such as this so that it can playback a sound
      > > when a button is pressed?
      >
      > It's a little chip made by Winbond that records the sound using
      > analogue storage:
      >
      > http://www.winbond-usa.com/mambo/content/view/36/140/
      >
      > Leon

      A few months ago, RadioShack sold a little chip that could record 20
      seconds or so of digital sound. I think the cost was something like
      $1.49. There are also a bunch of places that sell those little
      picture frames with a button and a speaker on the front. You push
      and hold in the button -- when it beaps, you can record anything for
      up to 20 seconds. The speaker also doubles as the microphone.

      Bob H.





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