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fundamental frequency |
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fundamental frequency [¦fən·də¦ment·əl ′frē·kwən·sē] (physics) The lowest frequency at which a system vibrates freely. The lowest frequency in a complex wave. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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NIST researchers have made the first spectral measurements of a directly coupled array and found that harmonic distortion was more than 80 dB below the amplitude of synthesized fundamental frequencies of I kHz and 50 kHz. He excites one note electromagnetically at one of its fundamental frequencies, then uses the interferometer to visualize which areas of the playing surface reverberate. She measured the fundamental frequencies of nine men and women, most of them college students in San Diego, and then tested their perception of the tritone paradox. |
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