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Topic: Noise



  
 Noise, Lewes District Council
Noise levels should be minimised where possible and machinery fitted with silencing devices where practicable.
Further information on noise can also be obtained from DEFRA (Department for Environment Food and Rural Affairs on www.Defra.gov.uk).
You can help to reduce the possibility of a nuisance arising by:
http://www.lewes.gov.uk/policing/1027.asp   (953 words)

  
 Noise - Wikipedia, the free encyclopedia
In signal processing or computing it can be considered data without meaning; that is, data that is not being used to transmit a signal, but is simply produced as an unwanted by-product of other activities.
In Information Theory, however, noise is still considered to be information.
Integrated circuit devices, such as op-amps commonly quote equivalent input noise level in these terms (at room temperature).
http://en.wikipedia.org/wiki/Noise   (1168 words)

  
 Noise Ninja: The gold standard for image noise reduction
Plug-in or standalone Noise Ninja runs on both Windows and Mac OS X. It is available as a standalone application, and as a plug-in for Photoshop, Photoshop Elements, and compatible hosts.
Best-of-breed technology Designed by a former professor of computer science, Noise Ninja is based on multiple patent-pending advances in a field of mathematics called "wavelet theory." This powerful, one-of-a-kind technology yields an unprecedented balance between noise suppression and detail preservation, achieving natural-looking results without artifacts.
Unmatched productivity and flexibility Noise Ninja is more than just an algorithm with a user interface.
http://www.picturecode.com   (475 words)

  
 Noise
Here is where you will find the latest information to help you understand how noise is effecting our community and how the review process is progressing.
Where evening sound levels are not substantial, an Ldn value is generally within 2 dB of a CNEL value.
Individual reports of the data taken at each site was available for review.
http://www.thousand-oaks.org/noise.htm   (1200 words)

  
 Perlin Noise
In the graph of this example noise function, the red spots indicate the random values defined along the dimension of the function.
You can use Perlin Noise to introduce a wobblyness to a line drawing algorithm to make it appear as if it's been drawn by hand.
In this case, the amplitude is the difference between the minimum and maximum values the function could have.
http://freespace.virgin.net/hugo.elias/models/m_perlin.htm   (2736 words)

  
 NOISE
Noise is the logical complement of equivocation and undesirable from the receiver's perspective.
Because noise is an evaluative term, it occurs only in the receiver.
Unexplained variation in a communication channel, random error in the transmission of information.
http://pespmc1.vub.ac.be/ASC/NOISE.html   (186 words)

  
 Waveform Noise - Succeed in Physical Science
Extra or unwanted waveforms and static are considered noise for the original waveform.
Turning on a light will create a spike in the waveform.
One example of electrical noise that is added to your home current can be caused by a nearby electric motor that may create an additional regular signal, which can add to your normal AC signal.
http://www.school-for-champions.com/science/noise.htm   (1014 words)

  
 Noise: Digital Imaging: Glossary: Learn: Digital Photography Review
This is why the unmagnified red channel crops in the examples below are better at illustrating the differences in noise levels.
Noise: Digital Imaging: Glossary: Learn: Digital Photography Review
Noise also increases as pixel size decreases, which is why digital compact cameras generate much noisier images than digital SLRs.
http://www.dpreview.com/learn?/Glossary/Digital_Imaging/Noise_01.htm   (451 words)

  
 EPD - Noise
The EPD also gives input in the early stages of planning for new towns and developments, through the environmental impact assessment process.
An overview is given below for the quick reference of the audience.
Noise problem can also be prevented through better planning such as building design in residential development.
http://www.epd.gov.hk/epd/english/environmentinhk/noise/noise_maincontent.html   (1102 words)

  
 Noise
noise is measurable in relation to the background sounds in our environment.
If you know the dB output of your wind turbine, you can calculate the dB level at any distance from the turbine.
Sounds detectable by the human ear are measured in decibels, or dB(A), with a device known as a decibel meter.
http://www.awea.org/smallwind/toolbox/windzone/noise.htm   (1825 words)

  
 Noise
help develop policies, plans and work practices for dealing with noise problems;
- Where possible, people should swap between noisy and quiet jobs so that nobody gets exposed to noise for too long.
suggest possible noise controls for the machines you know and operate;
http://www.nohsc.gov.au/OHSInformation/NOHSCPublications/factsheets/nois21.htm   (1070 words)

  
 HeadLight Journal: Noise >> Essay by Tom Panarese & Atom Light
Noise is also intentional; it has evolved as a way for humans to communicate in thousands of languages.
Noise affects us on different levels at different times and often depends on our moods.
Noise is independent, so it has nothing to do with jazz or pop.
http://www.headlightjournal.com/essays/noise/essay.html   (1270 words)

  
 Define noise - a definition from Whatis.com
In an Internet hookup it slows down the data transfer rate, because the system must adjust its speed to match conditions on the line.
Noise occurs in digital and analog systems, and can affect files and communications of all types, including text, programs, images, audio, and telemetry.
Noise is a more significant problem in wireless systems than in hard-wired systems.
http://whatis.techtarget.com/definition/0,,sid9_gci212667,00.html?track=NL-34&ad=490750   (384 words)

  
 FAQ: Is Noise a Problem for Wind Turbines?
May be freely distributed provided this notice is included.
A small amount of noise is generated by the mechanical components of the turbine.
Noise was an issue with some early wind turbine designs, but it has been largely eliminated as a problem through improved engineering and through appropriate use of setbacks from nearby residences.
http://www.awea.org/faq/noisefaq.html   (143 words)

  
 Waves Z-Noise - Advanced Noise Reduction
Other noise reduction methods need you to provide a section of pure noise in order to deliver optimal results.
Ideal for background noise such as tape hiss, ground hum, and computer noise, Z-Noise is a true broadband processor which can eliminate high-frequency hiss and low-frequency rumble simultaneously, while preserving the sonic integrity of your source.
Real-time operation means you can fine tune parameters and hear your changes as you make them.
http://www.waves.com/content.asp?id=2027   (351 words)

  
 NOISE - National Organizaton to Insure a Sound-Controlled Environment
NOISE - National Organizaton to Insure a Sound-Controlled Environment
Please explore our site to learn more about the history of NOISE and how we can help your community.
NOISE is a coalition of locally elected officials and industry stakeholders working cooperatively with local and federal government to find workable solutions to the issue of excessive airport noise.
http://www.aviation-noise.org   (88 words)

  
 AFSCME Health and Safety Fact Sheet - Noise
Noisy computer printers may be enclosed with hinged, insulated covers which contain the noise generated.
Tools such as jackhammers, air driven tampers, and other pneumatic tools are the classic examples of equipment which generate impact noise.
Monitoring is required under the OSHA standard (see below) where noise levels may exceed 85 dBA.
http://www.afscme.org/health/faq-nois.htm   (1411 words)

  
 Noise in Victoria
The best approach for dealing with noisy neighbours is to talk to them and work together on a solution to settle the problem.
They may also ask you to keep a diary of when the noise occurs or they may take measurements of the noise levels to present to a magistrate if the problem is dealt with in court.
The Environment Protection (Residential Noise) Regulations 1997 list specific types of equipment and times their use is prohibited.
http://www.epa.vic.gov.au/Noise   (470 words)

  
 Noise Center: Decibel Levels
These are typical levels, however, actual noise levels may vary depending on the particular item.
In general, the louder the noise, the less time required before hearing loss will occur.
Measure Up and Turn it Down: Decibel Levels Around Us The following are decibel levels of common noise sources around us.
http://www.lhh.org/noise/decibel.htm   (224 words)

  
 BostonNoise FAQ
The general philosophy of Digital Hardcore seems to tend more toward the punk-rock end of the spectrum than Gabber does.
The group Whitehouse is generally considered to be the originator of the genre (in 1981); other early examples include Sutcliffe Jugend, Maurizio Bianchi, or early Ramleh.
Noise rock is also extremely popular in Japan; KK Null and Keiji Haino both release experimental noise in addition to being in rock bands.
http://www.bostonnoise.org/noisefaq.htm   (3769 words)

  
 Teen Workers: Potential Hazards - Strains and Sprains
Pay attention to the noises around you and turn down the volume whenever possible.
Headsets that use acoustical limiting devices are designed to provide sufficient protection to keep the noise level below the level that causes ear damage.
In general the louder the sound, the less time required before hearing will be affected.
http://www.osha.gov/SLTC/teenworkers/hazards_noise.html   (971 words)

  
 What is noise? - A Word Definition From the Webopedia Computer Dictionary
DuPont provides solutions that reduce wear and abrasion in the most demanding environments.
Emission Control: Filters - Offers EMI RFI filters in a broad range of three-phase, single-phase, and feed-through configurations to solve all application problems.
Compares the level of protection offered by different types of devices, such as UPS's, line conditioners, and surge suppressors.
http://www.webopedia.com/TERM/n/noise.html   (375 words)

  
 Noise Com Sources for your Diodes, C/N Generators, Noise Generators & RF Test Equipment
Please view with a Microsoft or Netscape Browser of 4.0 or higher.
Otherwise please call Noise Com at +1 (201) 261-8797 for information about noise sources, noise diodes, noise modules, noise generators, Eb/No and C/N generators for noise figure measurement, NPR or BER testing.
Noise Com Sources for your Diodes, C/N Generators, Noise Generators & RF Test Equipment
http://www.noisecom.com   (78 words)

  
 Noise - Free Music Downloads - MP3 Downloads - Download.com Music
The mediums used can be anything from lo-fi set-ups comprised of broken home electronics to intricately programmed digital sound generators, and the concepts and tactics applied to the production can be equally diverse.
Noise is a genre that defies and traditional music ideals of form or function, and concerns itself entirely with the uninhibited exploration of sound.
Although Noise is often loosely associated with experimental and industrial styles due to the influence of bands like Merzbow and Einsturzende Neubauten on many Noise artists, it employs too broad an artistic spectrum to truly have any concrete affiliations.
http://music.download.com/2001-8371_32-0.html   (187 words)

  
 Noise Com Sources Modules and Generators Product Selection Guide
Please view this website with a Microsoft or Netscape Browser of 4.0 or higher.
Noise Com Sources Modules and Generators Product Selection Guide
http://www.noisecom.com/NC/sublevel/nav/frame1.htm   (23 words)

  
 Noise: Home Page CDC HSB
The link will open the page in a new browser window.
The results of this analysis suggest that children are being exposed to excessive amounts of hazardous levels of noise, and children's hearing is vulnerable to these exposures.
FICAN provides a forum for discussing future research needs regarding better understanding, predicting, and controlling the effects of aviation noise and encouraging new technical development efforts in these areas.
http://www.cdc.gov/nceh/hsb/noise   (890 words)

  
 Noise music - Wikipedia, the free encyclopedia
Likewise the popularity and prolific output of musicians such as the aforementioned Noise Music figurehead/posterboy Merzbow, Otomo Yoshihide and other names like KK Null, Masonna, The Gerogerigegege and Hanatarash (founded by Boredoms frontman, Yamatsuka Eye) have made Japan something of a Mecca for many noise fans.
Noise began in earnest when classical avant-garde ideas became democratised, separated from the academic thought that started it, and experimented with by laymen with nothing at stake other than making music for its own end.
He designed and constructed a number of noise-generating devices called Intonarumori and assembled a noise orchestra to perform with them.
http://en.wikipedia.org/wiki/Noise_music   (1553 words)

  
 Right to Quiet Society - FAQ
Noise is transient; once the pollution stops, the environment is free of it.
Noise pollution is not easily defined because it is different from other forms of pollution.
This book presents a critical and comprehensive review of available world literature on the effects of noise on all of the body's systems.
http://www.quiet.org/faq.htm   (1225 words)

  
 Noise, CDFS-190-98
Switzerland is the only country that requires that the best possible technology for reducing noise always be used.
Contractors, for example, must encapsulate already low-noise-producing truck engines with the costs covered by the users.
Noise levels above 58 dB can interfere with voice communications and for some people can affect thought processes.
http://ohioline.osu.edu/cd-fact/0190.html   (1892 words)

  
 On Noise, by Arthur Schopenhauer
Noise is the most impertinent of all forms of interruption.
Every time this noise is made, it must disturb a hundred people who are applying their minds to business of some sort, no matter how trivial it may be; while on the thinker its effect is woeful and disastrous, cutting his thoughts asunder, much as the executioner's axe severs the head from the body.
Written in a tragi-comic style, it is very amusing.
http://www.mgilleland.com/asonnoise.htm   (1689 words)

  
 Ã&©l#'!!! NOISE
NOISE also provides information on how to reduce the noise emitted from many specific industrial processes and machinery.
For home use, hearing protective devices are available in any pharmacy and hardware store.
Noise, often defined as unwanted sound, is one of the most widespread job hazards.
http://info.med.yale.edu/intmed/occmed/noise.html   (1077 words)

  
 Aviation and the Environment
For example, restrictions should be based on the noise performance of the aircraft and should be tailored to the noise problem of the airport concerned, and the special circumstances of operators from developing countries should be taken into account (Appendix E of Assembly Resolution A33-7).
The Council considers that the costs incurred may, at the discretion of States, be attributed to airports and recovered from the users.
Noise abatement procedures enable reduction of noise during aircraft operations to be achieved at comparatively low cost.
http://www.icao.int/icao/en/env/noise.htm   (1099 words)

  
 Noise (Gotham Gazette. July 12, 2004)
The new noise code, for example, has tougher and more specific regulations on noise from air conditioners and construction.
The current code has a standard for an air conditioning unit of 45 decibels.
Some say that the citywide plan will not help much to solve problems so neighborhood-specific as noise.
http://www.gothamgazette.com/article/issueoftheweek/20040712/200/1034   (1985 words)

  
 Students — Noise
Tolerance to noise is influenced by the degree of acclimatisation (how we get used to it), the level and type of intruding noise and the level of the background noise at the time.
Other noises — examples are shops, rubbish collection, public address systems and pets.
A measure of the level of sound is called the decibel.
http://www.epa.vic.gov.au/Students/Noise   (624 words)

  
 HSE - PUBLICATIONS: Free Leaflets - Noise
Noise in Engineering (Engineering Information Sheet 26) PDF
Noise at Work - Advice for employers (original version) PDF [1.3mb]
Noise mapping in paper mills (Paper and Board Information Sheet 2) PDF
http://www.hse.gov.uk/pubns/noisindx.htm   (170 words)

  
 Howstuffworks "What is white noise?"
The adjective "white" is used to describe this type of noise because of the way white light works.
In the same way, white noise is a combination of all of the different frequencies of sound.
However, if 1,000 people are talking simultaneously, there is no way that your brain can pick out one voice.
http://www.howstuffworks.com/question47.htm   (308 words)

  
 Noise Damages the Hearing and May Cause Hearing Loss, Hearing Impairment and Tinnitus: Hear-it
Noise is hazardous to more than your hearing.
The increased noise levels in our daily lives also make tinnitus widespread.
But our noisy environment also causes stress and sleep disorders.
http://www.hear-it.org/list.dsp?forside=yes&area=140   (464 words)

  
 Guitar Noise - Free Online Guitar Lessons, easy songs for beginners, guitar tab, riffs, and forums
Browse Guitar Noise reviews on one of these specially created pages: CD Reviews, DVD Reviews, Book Reviews, Concert Reviews, Product Reviews, Software Reviews.
You can download these files to your computer or iPod and listen to them whenever you need to hear what things sound like.
Graham discusses how using the art of visualization can help you develop smooth chord changes, both in learning new chords and in practicing the ones you already know.
http://www.guitarnoise.com   (785 words)

  
 BBC NEWS Science/Nature The deafening sound of the seas
And the use of powerful sonar systems by some of the world's navies, it says, is raising noise levels still further.
The WDCS says one problem is the expansion of oil and gas exploration into the deep seas and the resulting growth in seismic testing to find fossil fuel deposits.
It also believes excessive noise is seriously interfering with cetaceans' ability to communicate with each other.
http://news.bbc.co.uk/2/hi/science/nature/3680086.stm   (462 words)

  
 Noise and Hearing Conservation Information
Protective Noise Levels: Condensed Version of EPA's Levels (NPC)
Noise: A Health Problem (EPA Publication from NPC)
Basics of Industrial Noise Control (Hyperion Technology Group)
http://www.pp.okstate.edu/ehs/links/noise.htm   (117 words)

  
 CENYC: Noise Pollution
Studies show that noise interferes with learning and lowers reading and math scores.
View online survey results from CENYC and Baruch College's eTownPanel.com detailing the most common noise problems in New York City and the nation.
A rule of thumb: If you have to raise your voice while speaking to someone three feet away from you, then your immediate environment could be hazardous to your health.
http://www.cenyc.org/HTMLPE/noise.htm   (399 words)

  
 Safety and Health Topics: Noise and Hearing Conservation
This eTool is a chapter of the OSHA Technical Manual developed to assist OSHA staff in evaluating workplace hazards.
Where do noise hazards occur and what are their health effects?
Where can I find information on hearing conservation programs?
http://www.osha.gov/SLTC/noisehearingconservation   (133 words)

  
 Noise
The EPC noise rule addresses such concerns by requiring that reasonable precautions be taken during certain hours of operation.
Click here if you would like more information regarding EPC’s Chapter 1-10 Noise Rule or any of the EPC’s Enabling Acts/Rules, or to visit the main EPC website for more information.
As the progression of construction/development activities continue to occur in Hillsborough County, existing land-uses become impacted by the noise generated at these sites.
http://epchc.org/Noise.htm   (523 words)

  
 White Noise (2005)
After seeing it I was wondering what the hell I just sat through.
Discuss this movie with other users on IMDb message board for White Noise (2005)
I have seen this movie and would like to comment on it
http://www.imdb.com/title/tt0375210   (509 words)

  
 MedlinePlus: Noise
Noise is Difficult to Define (American Speech-Language-Hearing Association)
You may also be interested in these MedlinePlus related pages:
The primary NIH organization for research on Noise is the National Institute on Deafness and Other Communication Disorders
http://www.nlm.nih.gov/medlineplus/noise.html   (222 words)

  
 Noise Pollution Clearinghouse, quieting noise pollution
For more information on noise pollution or the ways you can become involved, contact us!
Create, collect, and distribute information and resources regarding noise pollution
Click here to learn How to Use the NPC Website.
http://www.nonoise.org   (132 words)

  
 NOISE - Young Artists, New Works, Media Exposure
There were so many bands we ended up with 37 people on the shortlist.
Today also sees the announcement of the photographers selected for Black+White's PHOTO ART competition, which will be featured in the current issue of the mag (avail.
For everyone interested in the MESS+NOISE vs NOISE project, come check out this space Wednesday next week to see who's selected!
http://www.noise.net/homepage.asp?id=7   (370 words)

  
 NOISE, Inc. Success. Now Amplified.
“Better than any other in the nation” – NOISE Branding Communications wins 6 prestigious National Healthcare Awards..
But we believe that the right kind of NOISE, at the perfect pitch, tenor and decibel, resonating with the emotions your audience will embrace, can move people to the kinds of actions or reactions you dream of.
NOISE, inc. HSMAI “Best Of Show” campaign on display at
http://www.make-noise.com   (145 words)

  
 Association of Medical Professional with Hearing Losses (AMPHL)
NOISE is open to all medical professionals and current/prospective medical professional students (of at least fifteen years of age) with any degree of hearing loss.
You will be added to the NOISE mailing list and begin receiving messages.
NOISE (Network for Overcoming Increased Silence Effectively) is an international support forum for discussion of topics relevant to Deaf and hard of hearing medical professionals.
http://www.amphl.org/noise.html   (495 words)

  
 Noise and Hearing Loss Prevention - Home - NIOSH Topic Page
NIOSH recommends removing hazardous noise from the workplace whenever possible and using hearing protectors in those situations where dangerous noise exposures have not yet been controlled or eliminated.
It has been a constant threat since the industrial revolution.
These short-term problems usually go away within a few minutes or hours after leaving the noise.
http://www.cdc.gov/niosh/topics/noise   (125 words)

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