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low frequency

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low frequency
A range of radio frequencies from 30 to 300,000 Hz. The low-frequency band is used for atomic clock time signals, amateur radio in various parts of the world, submarine communications, ground-based navigation and other radio-based systems.

With regard to audio, low-frequency waves are typically under 800 Hz. See high frequency, VHF, UHF and spectrum.


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When this method is played with a quick note pattern (short often notes) it sound very similar to an Low Frequency Oscillator.
Thick strings vibrate at a low frequency to produce lower-pitched notes.
Used by Disney, IMAX, Universal Studios, The Kennedy Space Center, dozens of Grammy Award-winning musicians and thousands of home theater owners worldwide, ButtKicker brand low frequency audio transducers provide high quality low frequency audio and realistic special effects, without loud volume, adding a powerful and exciting effect to movies, music and games.
 
 
 
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