Subject:
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NXT Sound Sensor
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Newsgroups:
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lugnet.robotics
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Date:
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Fri, 5 May 2006 14:26:46 GMT
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Viewed:
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2211 times
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The LEGO Education blog had some information a while ago on the NXT sound
sensor. In addition to distinguishing decibel levels, they mentioned it
featured "tone recognition". Can someone in the know comment on this feature.
Can the sound sensor determine the tone it hears (for example, could I use it to
tune an instrument to a 440 Hz A?) What have the privileged been able to
accomplish with the sound sensor?
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Message has 1 Reply:
 | | Re: NXT Sound Sensor
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| (...) Which it does pretty well, maxing out around 100 dB. (...) Not as much (yet!) as I'd like. The sound sensor has two modes familier to folks who work with dB noise levels. One is a "flat" frequency response curve, and one is a frequency (...) (18 years ago, 5-May-06, to lugnet.robotics)
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