CD's record the music waveform to a precision that is more than sufficient to capture exactly the very highest audible frequencies.

Experiments were performed over the entire range of audible frequencies (Greenwood 1961a).

When dealing with audible frequencies, the human ear cannot distinguish an echo from the original sound if the delay is less than 1/15 of a second.

Manufacturers have produced so-called "super-tweeters", which work beyond the frequencies audible to the human ear.

These audible frequencies are attained by a wide variety of techniques.

One such source, capable of vibrating at audible frequencies (45 to 20,000 vibrations per second) is plasma.

However, in this case the input signal is made up of audible frequencies.

The low-frequency data has been sped up 1,000 times to yield audible frequencies.

White noise is noise with equal contributions from all audible frequencies.

So, to make audible frequencies, the "shape" of the dynamic system, along a closed path, is scanned periodically.