loudness造句

A gradual decrease in force or loudness.

gradually diminishing in brightness or loudness or strength.

Some of the traditional psychoacoustic concerns involve the perception of pitch, loudness, volume and timbre.

These changes in perceived loudness may help you to spot inaudible frequency changes.

According to the model, limen of logarithm loudness is independent of intensity.

He shouted with extreme loudness. He made a bass drum of Miss Martha's counter .

The soft tissues in the voice box (larynx) weaken, affecting the pitch, loudness and quality of the voice.

The act or an instance of gradually diminishing in brightness, loudness, or strength until actual disappearance occurs.

In the design of histogram model, statistical distribution of loudness is used to optimize the histogram model.

But over there, nobody will say her worth is measured by the loudness of her husband's belch.

Based on the psychoacoustic theory and experiments this paper presents an auditory sense model which simulates the characteristics of human sense of hearing speech loudness.

The brain USES subtle differences in loudness, tone and timing between our two ears to localize sound sources in three-dimensional positions (horizontal, vertical, and distance).

TV sets and radios add up to 90 or J00 decibels, a certain unit used to measure the loudness of sound.

The timing, loudness and direction from which the echo arrives at each ear indicate the direction and distance of the object.

Volume is a key player in the glass shattering game, because the loudness of a sound is directly related to the extent it displaces air molecules.

Meanwhile, it includes the problems when teaching pronunciation and provides a way to improve students oral English from the point of suprasegmental feature: pitch, loudness, tempo and voice quality.

In fact, a snarling tone of voice can change the statement I love you into an expression of hate or contempt, and intemperate loudness can suggest that the speaker is trying to cover up his ignorance.

The system can issue a pure tone, tone twitter, narrowband noise and natural sound of the voice signal, and can adjust the loudness and frequency of the signals with some accuracy.

Sig recognizes human voices through microphones attached to both sides of its head. It can turn its face toward someone who talks to it by calculating the speaker's location based on data such as the loudness of the voice captured on its microphones.