What's the difference between noise and quiet?

Noise


Definition:

  • (n.) Sound of any kind.
  • (n.) Especially, loud, confused, or senseless sound; clamor; din.
  • (n.) Loud or continuous talk; general talk or discussion; rumor; report.
  • (n.) Music, in general; a concert; also, a company of musicians; a band.
  • (v. i.) To sound; to make a noise.
  • (v. t.) To spread by rumor or report.
  • (v. t.) To disturb with noise.

Example Sentences:

  • (1) In order to control noise- and vibration-caused diseases it was necessary not only to improve machines' quality and service conditions but also to pay special attention to the choice of operators and to the quality of monitoring their adaptation process.
  • (2) For each temporal position of the independent noise, discriminability was a function of the ratio of the duration of the independent noise (tau) to the total burst duration.
  • (3) The first group was reared in complete darkness while the second one was subjected to permanent noise.
  • (4) Mild, significant improvement was noted in one of the hearing components, "attenuation," and an adverse effect was shown on "distortion," owing to noise.
  • (5) It was found that there was a substantial increase in mortality rates in the area under the jets where there was large noise radiation.
  • (6) Noise exposure and demographic data applicable to the United States, and procedures for predicting noise-induced permanent threshold shift (NIPTS) and nosocusis, were used to account for some 8.7 dB of the 13.4 dB average difference between the hearing levels at high frequencies for otologically and noise screened versus unscreened male ears; (this average difference is for the average of the hearing levels at 3000, 4000, and 6000 Hz, average for the 10th, 50th, and 90th percentiles, and ages 20-65 years).
  • (7) The effects of noise on information processing in perceptual and memory tasks, as well as time reaction to perceptual stimuli, were investigated in a laboratory experiment.
  • (8) As a result of measures taken to reduce artifacts and to improve the signal-to-noise ratio, the measurements were performed reliably, with little inconvenience for the patients; all measurements could be used for analysis.
  • (9) For frozen noises, the same sample of noise was presented throughout a block of 50 trials; for the random noises, different samples of noise were used in each interval of the trials.
  • (10) Hospital noise has repeatedly been demonstrated to exceed levels recommended by the Environmental Protection Agency.
  • (11) Two different mental stressors were used: a mental arithmetic task with low stimulus intensity and one with high stimulus intensity characterised by more challenging instructions, a more competitive situation, and exposure to affective noise.
  • (12) In one normal ear, ten noise trauma ears, 11 Meniere disease ears, and 24 eighth nerve lesion ears to reflexes or reflex decay that were suggestive or retrocochlear lesions were observed.
  • (13) Eventually, when the noise died down, the pair made a dash for it, taking refuge in a nearby restaurant for the rest of the night.
  • (14) The subjects were exposed to manganese, iron , chromium compounds, thermal radiation, high temperature and noise.
  • (15) Similar responses were obtained with gated noise bursts and by pauses in a series of clicks.
  • (16) A philosophy student at Sussex University, he was part of an improvised comedy sketch group and one skit required him to beatbox (making complex drum noises with your mouth).
  • (17) The footballer said the noise of the engine was too loud to hear if Cameron snored but his night "wasn't the best".
  • (18) Although a clean step response or the ensemble average of several responses contaminated with noise is needed for the generation of the filter, random noise of magnitude less than or equal to 0.5% added to the response to be corrected does not impair the correction severely.
  • (19) A final experiment confirmed a prediction from the above theory that when recalling the original sequence, omissions (recalling no word) will decrease and transpositions (giving the wrong word) will increase as noise level increases.
  • (20) A grassed roof, solar panels to provide hot water, a small lake to catch rainwater which is then recycled, timber cladding for insulation ... even the pitch and floodlights are "deliberately positioned below the level of the surrounding terrain in order to reduce noise and light pollution for the neighbouring population".

Quiet


Definition:

  • (a.) In a state of rest or calm; without stir, motion, or agitation; still; as, a quiet sea; quiet air.
  • (a.) Free from noise or disturbance; hushed; still.
  • (a.) Not excited or anxious; calm; peaceful; placid; settled; as, a quiet life; a quiet conscience.
  • (a.) Not giving offense; not exciting disorder or trouble; not turbulent; gentle; mild; meek; contented.
  • (a.) Not showy; not such as to attract attention; undemonstrative; as, a quiet dress; quiet colors; a quiet movement.
  • (a.) The quality or state of being quiet, or in repose; as an hour or a time of quiet.
  • (a.) Freedom from disturbance, noise, or alarm; stillness; tranquillity; peace; security.
  • (v. t.) To stop motion in; to still; to reduce to a state of rest, or of silence.
  • (v. t.) To calm; to appease; to pacify; to lull; to allay; to tranquillize; as, to quiet the passions; to quiet clamors or disorders; to quiet pain or grief.
  • (v. i.) To become still, silent, or calm; -- often with down; as, be soon quieted down.

Example Sentences:

  • (1) The adaptive filter processor was tested for retrospective identification of artifacts in 20 male volunteers who performed the following specific movements between epochs of quiet, supine breathing: raising arms and legs (slowly, quickly, once, and several times), sitting up, breathing deeply and rapidly, and rolling from a supine to a lateral decubitus position.
  • (2) More evil than Clocky , the alarm clock that rolls away when you reach out to silence it, or the Puzzle Alarm , which makes you complete a simple puzzle before it'll go quiet, the Money Shredding Alarm Clock methodically destroys your cash unless you rouse yourself.
  • (3) A man wearing a badge that says "property team" quietly parries some of her points, but chooses not to engage with others.
  • (4) 133 Hatfield Street, +27 21 462 1430, nineflowers.com The Fritz Hotel Facebook Twitter Pinterest The Fritz is a charming, slightly-faded retreat in a quiet residential street – an oasis of calm yet still in the heart of the city, with the bars and restaurants of Kloof Street five minutes’ walk away.
  • (5) To be sure, when Russia withdrew Cuba's only deterrent against ongoing US attack with a severe threat to proceed to direct invasion and quietly departed from the scene, the Cubans would be infuriated – as they were, understandably.
  • (6) In north-west Copenhagen, among the quiet, graffiti-tagged streets of red-brick blocks and low-rise social housing bordering the multi-ethnic Nørrebro district, police continued to cordon off roads and search a flat near the spot where officers killed a man believed to be behind Denmark’s bloodiest attacks in over a decade.
  • (7) When she speaks, it is in a quiet, clear voice that is middle-class but also flat and London-inflected enough to seem almost classless: it is the voice of the modern southern English professional.
  • (8) It was quiet on the main Manshiya front near the border with Jordan, which he said had been the site of some of the heaviest army bombing in recent weeks.
  • (9) The reverberation times were 2.1 and 1.6 s. In quiet conditions at normal speech level (60 dBA), the perception was better without earmuffs than with them.
  • (10) (BBC) "I received the letter two months ago and was told to keep quiet about it or it might be taken away, so my wife and I kept quiet about it.
  • (11) This comparison shows that: (1) evaluation of sleep states by CPG technique is only reliable for quiet sleep and (2) there was a significant difference in the number of pauses, the evaluation with PSG being systematically higher than with CPG.
  • (12) Quiet crisis: why battle to prop up Italy's banks is vital to EU stability Read more The country’s third-largest lender has already been bailed out twice in modern Italian history but is likely to need a third multibillion-euro intervention by the Italian government – a move that would need Brussels to break new rules designed to prevent such taxpayer bailouts after the 2008 global financial crisis.
  • (13) The vast majority of members would rather have a quiet body, offering technical assistance here and there and convening an occasional summit.
  • (14) The Guardian's Xan Brooks described Fruitvale Station as a "quietly gripping debut feature" in which "one has the sense of a man being slowly, surely written back into being" after the film's Cannes screening in May.
  • (15) The matter of clothing is closely related to another of Wimbledon’s quiet triumphs: the almost total lack of corporate graffiti in the form of logos and advertising.
  • (16) Any patient with a fairly symmetrical 'quiet' eye disease, especially if congenital, should be suspected of having an hereditary disease--presumably due to a recessive gene, even if the parents are not consanguineous, but possibly due to a mutation which could prove dominant; a search of the literature in such cases is useful.
  • (17) The streets of Libreville, the central African country’s seaside capital, were eerily quiet on Friday evening.
  • (18) I’ve seen so much in London, almost too much,” she says quietly.
  • (19) But minutes after the final whistle, 76% of respondents to a Corriere della Sport online poll were blaming Lippi and in the post-match press conference the man himself was quick to take the blame, appearing to be anxiously awaiting the moment he can disappear quietly from the scene to be replaced by the Fiorentina manager, Cesare Prandelli, a switch decided with little fuss and no media debate just before the World Cup.
  • (20) After PCPA, the amplitude of auditory-evoked LGN PGO waves increased during quiet waking (QW) while those in non-REM and REM sleep states did not change.