Sentence examples for single frequencies from inspiring English sources

The human ear can hear single frequencies of vibration from around 20 to 20,000 hertz (Hz), although reductions occur during the natural aging process, particularly in the upper limit of the range.

So instead, you stack the frequencies on top of each other, and what you get is a single signal, more complicated than any of the single frequencies, but interpretable on the other end.

For single frequencies, large attenuation in radiated acoustic power and pressure is found when one and two control forces or one pair of control moments are applied close to the discontinuity.

Besides the Goertzel algorithm, which deals with single frequencies separately, it is worth mentioning the so-called pruned-FFT [2, 3], which is also connected to the zoom-FFT algorithm [1], and the transform decomposition of Sorensen and Burrus [3], which efficiently combines the ideas of the split-radix FFT and the Goertzel approach.

It has also been observed that US pretreatment with lower combination of 17 + 33 kHz frequencies showed better enhancement in which log reduction reached to 3.82 after 10 min chlorine reaction (chlorine alone was 0.22 log reduction), nearly 1 log reduction higher than single frequencies at the same constant power.

Moreover, a control analysis was performed on the single frequencies.

Each taste cell is tuned to a single frequency: some sweet, some bitter.

Coherence, a fixed relationship between the phase of waves in a beam of radiation of a single frequency.

Single frequency network.

MBMS over single frequency networks.

The network is a single frequency network.