This short video demonstrates the Beat phenomenon, caused when two similar frequencies interact and interfere.
First, a tone of 110 Hz is played with a 111 Hz tone.
This produces a beat frequency of 1 Hz = 111 Hz - 110 Hz.
Then a tone of 110 Hz is played with a 115 Hz tone.
This produces a beat frequency of 5 Hz = 115 Hz - 110 Hz.
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Негізгі бет Beat Frequency Short
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