For me, there are no real comparisons: Smith's verse is pitched to a particular frequency.
An input processor can be 'tuned' such that it 'listens' to a particular frequency range in the source audio material.
The family radios are like CB radios in that anyone who has one can eavesdrop on a particular frequency.
How is it, for example, that when someone sees red (which physically speaking is electromagnetic waves of a particular frequency) there is also a subjective feeling of redness?
Each oscillation at a particular frequency can be considered a tiny "antenna" that emits and receives electromagnetic radiation.
Such has not been the case, however, for each technology has come to dominate a particular frequency and power range.
The giant sea-serpent glides into view time and again, with a particular frequency in the Victorian period, although the beached and rotting "Animal of Stronsa" in the Orkneys was, according to the scientists, a basking shark.
The intensity of the resonance signal at a particular frequency then indicates the quantity of a given kind of nucleus in a particular location.
When a body is heated, its radiant energy in a particular frequency range is, according to classical theory, proportional to the temperature of the body.
Normally, these reside on specific energy levels but when electromagnetic waves of a particular frequency are shone on them, they absorb energy and jump to a higher level.
The program carefully tracks traffic on sites using the technology, and only those customers who meet certain standards -- like having a particular frequency of purchases and amount of average purchase -- established by site managers will get the attention of a Net representative.
