John, Antonio, and Talia stake out the building, waiting for Ramsey or his guest to come into audio range of their " bug ".
12.
There's a recording studio where you can sing along with videos and audios ranging from " Louie Louie " to " Achy Breaky Heart ."
13.
At the lower end of the electromagnetic spectrum, about 20 Hz to about 20 kHz, are frequencies that might be considered in the audio range.
14.
Saluting his various companions from the Big Finish audio range, he drinks an elixir designed to produce a warrior, regenerating into the War Doctor ( John Hurt ).
15.
The phasing method for the generation of single sideband signals uses a network which imposes a constant 90?phase shift on audio signals over the audio range of interest.
16.
This design is simple, but a good basis for a practical design because it automatically stabilises its operating point, since feedback internally operates from DC up through the audio range and beyond.
17.
In fact, even a Theremin designed for only the audio range will probably extend beyond the audio range, unknown to the designer of it, if the electrical values of the components used allow that.
18.
In fact, even a Theremin designed for only the audio range will probably extend beyond the audio range, unknown to the designer of it, if the electrical values of the components used allow that.
19.
In the detector the two frequencies subtract, and a beat frequency ( heterodyne ) in the audio range at the difference between the frequencies is produced : " f " audio = | " f"
20.
This upper limit tends to decrease with age, most adults being unable to hear above 16 kHz . " In fact, hearing ability in the entire upper audio range typically tends to decrease as a person ages.
