Laser Microphone

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Revision as of 19:48, 10 June 2010 by 64.38.194.13 (talk) (Created page with '==Random Thoughts== * notch filter to block 60hz hum * bandpass filters to block out all but voice range. ** Possibly adjustable in case someone's voice is deeper/higher')
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Random Thoughts

  • notch filter to block 60hz hum
  • bandpass filters to block out all but voice range.
    • Possibly adjustable in case someone's voice is deeper/higher
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