61. Acoustics, Noise And Vibration Control noiseacoustics.co.uk. Contact us on 01260 276691 or e-mail info@noise-acoustics.co.ukfor information and advice on these or any other acoustic matters. http://www.noise-acoustics.co.uk/

noise-acoustics.co.uk We provide Surveys, Design, Engineering and Consultancy for - PLANNING APPLICATIONS / APPEALS ARCHITECTURAL ACOUSTICS LEGAL ASPECTS OF NOISE ENTERTAINMENT SOUND CONTROL Contact us on 01260 276691 or e-mail info@noise-acoustics.co.uk for information and advice on these or any other acoustic matters. We design and manufacture - ATTENUATORS for fans and blowers in extraction and ventilation systems. PRESSURE-RELEASE SILENCERS for pneumatic systems. EXTERNAL ACOUSTIC BARRIERS for environmental noise. Contact us on 01260 276691 or e-mail info@noise-acoustics.co.uk for information and advice on these or any other acoustic matters. Established in Cheshire since 1989, we also operate from London. Registered Address - 5 Hawthorne Close, Congleton, Cheshire CW12 4UF. Although our service is nationwide, Congleton is within particularly easy reach of Greater Manchester, Merseyside, Staffordshire and Derbyshire. site updated 18th February 2003 We can reduce noise (and vibration) from a wide range of industrial/commercial sources such as - air tools, blowers, compressors, electrical transformers, fans, gas burners, hydraulics, impacts, induction heaters, lubrication problems, pneumatic exhausts, presses, quarrying, vacuum pump exhausts, ventilation / extraction systems, vibratory feeders, and machines in general. A range of noise control assemblies can be fabricated including in-duct and pressure release silencers, and anti-vibration units.

62. International Conference On Acoustics, Noise And Vibration http://odin.control.toronto.edu/people/profs/icanov2k/

63. Medlin & Associates: Specialists In Acoustics, Noise & Vibration http://la.znet.com/~kmedlin/main.html

64. HEAD Acoustics: Noise And Vibration Products: Integrating The Office, The Labora HEAD acoustics provides complete test systems in the areas of sound quality evaluation,noise and vibration troubleshooting, binaural recording and playback http://www.headacoustics.com/sound_vibes/products/

Products: Frontends for Multichannel Data Acquisition Analysis Software (ArtemiS) Artificial Head and Headphone Playback Systems Jury Testing and Listening Rooms (SQuare) ... Binaural Transfer Path Analysis (BTPA) Noise and Vibration Products Integrating the Office, the Laboratory, and the Field Frontends for Multichannel Data Acquisition BEQ II SQlab II SQlab III ... Diamond Bullet Design

65. VDI Verein Deutscher Ingenieure NALS. German Standards Committee acoustics, noise Reduction and vibration (NALS)of DIN and VDI. The NALS is represented by Technical Manager, Dipl.Ing. http://www.vdi.de/vdi/english/organisation/schnellauswahl/fgkf/nals/04658/index.

NALS German Standards Committee Acoustics, Noise Reduction and Vibration (NALS) of DIN and VDI The NALS is represented by: Technical Manager Dipl.-Ing. Hans-Peter Grode, Berlin Tel.: +49 (0) 26 01-24 59 Fax: +49 (0) 26 01-12 55 E-Mail: hans-peter.grode@din.de Assistent Technical Manager Dipl.-Ing. Siegfried Jud Tel.: +49 (0) 2 11 62 14- 2 50 Fax: +49 (0) 2 11 62 14-1 49 E-Mail: nals@vdi.de Chairman Dr.-Ing. U.J. Kurze, Planegg Vice Chairman Dr.-Ing. V. Irmer, Berlin Chairman Section A "Acoustics" Dr.-Ing. H. Lazarus, Dortmund Chairman Section B "Noise reduction" Dr. rer. nat. W. Probst, Munich Chairman Section C "Vibration" Prof. Dr.-Ing. W. Stühler, Berlin Organization Chart Structure of NALS Sections Our Main Fields of Work The NALS covers all aspects of acoustics, noise reduction and vibration. Principal concerns are: Principles of measurement and evaluation of noise and vibration Collection of noise-emission data of technical sound sources Measures for controlling traffic and plant noise and vibration Calculation methods for the propagation of airborne and structure-borne sound, and vibration

66. International Conference On Acoustics, Noise And Vibration http://www.control.utoronto.ca/people/profs/icanov2k/

67. Acoustics Noise & Vibration - Milton Keynes, UK acoustics noise vibration website acoustics noise vibration website. Email thiscompany. My email address acoustics noise vibration. Acoustic consultants. http://www.kellysearch.com/company-99030881.html

Product/Service Company Tradename Town Street Postcode Is your company on Kellysearch? Find out how to add / amend your company details using My Kellysearch Find out Contact Kellysearch Advertising Product range Sales career opportunities ... Site map Services Weekly news service Your catalogue online Add a link to us Partnerzone My Kellysearch About My Kellysearch Logon - registered users Register - first time users News Exhibitions Kellys CIPS awards A to Z index Products: A B C D ... Z Companies: A B C D ... Z Towns: A B C D ... Z Email this company My email address: My company: I'd like to: Make an enquiry Get a quote Request a catalogue My message: Acoustic consultants Telephone and fax Tel:  Fax:  Address Hastings Ho Auckland Pk Milton Keynes Map Milton Keynes , Buckinghamshire Products and services 3 product / service areas Acoustic Consultants or Designers Environmental Impact Assessment Consultants Noise Assessment/Audiometry Consultants Reed Business Information 2002. Please read our

68. Certificate - Automotive Noise Vibration And Harshness Certificate Automotive noise vibration and Harshness. This program is establishedto provide fundamental principles of acoustics and vibration theories, with http://epd.umd.umich.edu/programs/certprgm/CertificateNVH.htm

Certificate - Automotive Noise Vibration and Harshness This program is established to provide fundamental principles of acoustics and vibration theories, with emphasis on the applications of these principles to practical vehicle NVH problems. It covers basics of vehicle dynamics, free and forced vibration systems, acoustic wave propagations and transmission, acoustic interior trim and floor covering designs and analysis including Statistical Energy Analysis (SEA) technology, plus the sound quality issues and vehicle audio system designs. Fundamentals of acoustics and the applications of acoustical technology on audio systems design with emphasis on vehicle audio systems. Human perceived sound and sound quality. Acoustics of room and enclosures on how sound is built-up and decayed in an enclosure plus the standing wave patterns. The interaction between the sound and structure regarding on how sound is readiated from rigid and flexible panels, the impedance and sound transmission loss concept, the Helmholtz equation and Helmholtz resonators. Physchoacoutics regarding musical notes, hearing pitch, hearing notes, tuning system, hearing timbre and deceiving the ear. Processing sound electronically, such as filtering and eqvalizations, and vehicle audio system design practices. A study of the linear vibrations of discrete multi-degree-of-freedom systems. Generation of equations of motion using the unit displacement, unit force, and Lagrange methods. Generalized eigenvalue problem. Modal analysis. Effects of damping. Synthesis of forced response by the unit step, unit impulse, and Fourier series methods; response to shock excitation. Numerical techniques.

69. ICANOV2K acoustics and noise; architectural acoustics and musical acoustics; inverse problemsin acoustics and vibrations; environmental noise; active vibration and noise http://eyrie.shef.ac.uk/mech2k2/speaker/acoustics.html

July 3-6, 2002 Johannes Kepler University Linz, Austria Symposium on Acoustics, Noise and Vibrations Some topics of particular interest to guide prospective contributors are: history of acoustics and vibration time-frequency, wavelet analysis and signal processing structural acoustics and noise architectural acoustics and musical acoustics inverse problems in acoustics and vibrations environmental noise active vibration and noise control computational acoustics modal analysis underwater acoustics building acoustics and vibration vibroacoustics, aeroacoustics, and thermoacoustics human response to sound and vibration noise control elements condition monitoring and diagnostics propagation and scattering of sound occupational noise exposure and control hearing protectors nonlinear vibrations and acoustics power flow techniques random vibrations acoustic fatigue measurement techniques in acoustics and vibration speech perception building acoustics Last Updated: 31 January 2002

70. Noise Net - Fast Noise And Vibration Information In The UK Information on noise and vibration for all.Category Regional Europe Business and Economy Directories...... ProInfo information on acoustics jobs, newsgroups, UK Worldwide weatherforecasts, route planning, on-line noise and vibration bookshops. http://www.noisenet.org/

members area home directory ProInfo noise vibration ... contact Looking for Noise Information? We provide Fast Noise and Vibration Information for all. Pull Down for Noise Info Site Contents For Noise Pros For Noise Makers For People Affected Insulating the Home noise vibration - basic terms are explained, and building damage, disturbance to residents, hand arm and whole body vibration are all considered. directory more than 1000 ProInfo We have noise and vibration information, relevant to both UK and Worldwide, from basic tutorials to detailed information for more experienced users, such as the weather for your area and advice on selection of sound level meters and vibration monitors . All the information on the site can be found via the Search page which also has a site map. Please feel free to browse Look here for information on building acoustics hand arm whole body vibration, occupational

71. Construction Suppliers - Acoustics And Noise Vibration Products and services The Lloyd acoustics teram aim to service and provide Vibrationmonitoring system and monitor hire; Sound monitoring surveys and monitor http://www.irishconstruction.com/listings/listfeb01/acoustics.html

AcTech Europe Ltd. Address: Fitzwilliam House Industrial Estate, Blessington, Co. Wicklow Tel: Fax: email: plonergan@actech-group.com Website: www.actech-group.com Contact name: Paula Lonergan Products and services: AcTech Europe was launched in May 2001. We offer an extensive range of noise control and anti-vibration products catering for Industrial, Building, Architectural and OEM sectors. Our architectural products included acoustic walls, ceilings, floors, windows and doors, industrial include enclosures, anti-vibration, noise monitoring and screens. Building services include springs, seismic mounts, anti-vibration mats, isolation floors and hangers. Our new acoustic and aerodynamic test laboratory will allow us to test and verify a comprehensive range of products to international standards for the acoustic and airflow technology sectors. Kehoe Acoustics, Ceilings and Partitions Ltd.

72. Dial InfoLink Australia Manufacturing : Noise/vibration - INC Corporation P/L, R Braeside VIC 3195 Complete range of sensors and instruments for noise and vibrationincluding vibration sensors, sound level Crossbow, HEAD acoustics. http://www.dialinfolink.com.au/browse_subsection.asp?catcode=3304

73. World Wide Wub || Science > Acoustics, Noise And Vibration Search Engine Science acoustics noise and vibration Search Engine advertising search to findother formats gather data links audio visual image data text files in submit. http://www.worldwidewub.org/wub/links/329.html

World Wide Wub : Web links feeds ... data your one-stop world wide wub search resource for web content, feeds, audio, visual and other datatypes World Wide Wub Science Acoustics, Noise and Vibration Acoustics, Noise and Vibration Resources: Submit a Acoustics, Noise and Vibration Resource: Click here to Submit a Acoustics,_Noise_and_Vibration Resource tinyads(tm): Acoustics, Noise and Vibration Fiction Printmaking Childrens Art About ... Averages links to illegal content will not be tolerated and will be removed immediately when and where such content is found. The World Wide Wub makes available indexes of resources of public, unrestricted data only and assumes no responsibility for content found under any of the indexes resources. Submit a Acoustics,_Noise_and_Vibration Resource Add an average

74. Environmental Noise Control Consultants, Building Accoustics, Noise, Vibration A We specialise in building acoustics, environmental acoustics and automotivenoise, vibration and harshness management and control. http://www.helmside-acoustics.co.uk/

88 Bleaswood Road, Oxenholme, Kendal, Cumbria LA9 7EZ UK tel/fax: +44 (0)1539 735893 e-mail: THE place to come for advice on all things noisy ! Home Building Environmental Technical Get Acrobat Reader We are a consultancy which advises on all aspects of sound, vibration and noise control. Whether you are an architect, developer, builder or an auto-engineer, we can usually help solve those tricky little (or large) noise problems. We specialise in building acoustics, environmental acoustics and automotive noise, vibration and harshness management. Our expertise also includes many other aspects of sound control: Noise at work assessments - Noise impact assessments - Traffic noise. Noise transmission - Acoustic prediction - Engineering noise control. PPG24 assessments - BS4142 assessments. We are based in the North-West of England and so are ideally placed to cover all of Britain, including the Isle of Man, the Borders and Scotland. * We regret that we are unable to assist with the control of noisy children, whether yours or not, noisy husbands, noisy wives and trees falling in forests without anyone to hear them

75. Acoustics And Vibration Consultants Ltd was formed in 1988 as an independent acoustic consultancy, providing expertanalysis, advice and design in all areas of acoustics, noise and vibration. http://www.scientific-computing.co.uk/acoust/consult.htm

Acoustics and Vibration Consultants by acoustics.eu.com Directory at Kinetics Noise Control Directory at nvhmaterials.com Software and advice on its application to a range of acoustic simulation problems. Architectural Acoustics / Industrial and Environmental Noise and Vibration Control / Audio/Studio Design / Computational Acoustics (FEM/BEM) / Education/Training Philip Dunbavin Acoustics Ltd was formed in 1988 as an independent acoustic consultancy, providing expert analysis, advice and design in all areas of acoustics, noise and vibration. PDA's consulting engineers have considerable experience in all aspects of acoustics and are therefore able to offer a comprehensive service, including analysis, initial design work, problem solving and troubleshooting. If you need an acoustic consultant or would like to know more about what we do please visit our site map. As well as information about the consultancy, it has information about protection from high sound levels in headphones, and an interactive calculator for daily noise exposure.

76. JMDynamics - Specialists In Vibration, Acoustics, Noise And Fatigue Specialists in vibration, acoustics, noise and fatigue. This site is bestviewed using Netscape Navigator 4.0 or Internet Explorer 4.0 or later. http://www.jmdynamics.com/

Welcome to Specialists in vibration, acoustics, noise and fatigue or Internet Explorer 4.0 or later

77. > Applications > Control > Noise And Vibration Control Services in architectural acoustics, noise and vibration control, audio/visualsystems design and environmental acoustics. Acoustic Sciences Corp. http://www.mathtools.net/Applications/Control/Noise_and_Vibration_Control/

Mathtools.net Applications Control Noise and Vibration Control ... Email page to friend Acentech - Acoustical consulting firm with over 40 years of experience. Services in architectural acoustics, noise and vibration control, audio/visual systems design and environmental acoustics. Acoustic Sciences Corp. ASC Tube Trap Acoustical Solutions, Inc. - Acoustical Solutions offers acoustical accoustical materials and enclosures for sound control and noise reduction. For use with all types of applications from broadcast and recording, industrial, manufacturing, educational, religious, auditoriums, multi-purpose rooms to residential and gymnasiums. AcoustiFLO - Offers totally integrated air handling technology that reduces noise, controls vibration and directly reduces the operating costs of a new or existing building. Andrea Electronics - Andrea’s breakthrough patented Digital Super Directional Array (DSDA®) far-field microphone technology cancels background noise and transmits a clear voice signal, even when the speaker is at a distance from the microphone source, enabling a hands-free enhanced PC communicating experience.The Company's patented Active Noise Cancellation (ANC) microphone and Active Noise Reduction (ANR) earphone technologies help toensure the clearest speech in PC and telephony headset applications.. Architectural acoustics and lighting - Architectural acoustics, noise control and architectural lighting definitions and practical concepts introduced by Ph.D.

78. HGC Engineering: Noise Vibration Acoustics On INFOMINE HGC Engineering noise vibration acoustics, Environmental Assessments,noise Control,. HGC ENGINEERING noise vibration acoustics http://www.infomine.com/index/suppliers/HGC_Engineering__Noise_Vibration_Acousti

Home News Companies/ Properties ... Click Here Suppliers Search Add/Edit Your Company About Buyer's Guide Testimonials Suppliers Pavilion Discussion Forum Tours Catalog Popular Searches Blasting Concentrators Crushers Drilling ... Government Services Laboratory Mineral Processing Organizations Safety Equipment Software Underground Vehicles Ventilation Buyer's Guide Your source of mining suppliers and services Become a sponsor HGC ENGINEERING: NOISE VIBRATION ACOUSTICS 2000 Argentia Road Plaza 1, Suite 203 Mississauga, Ontario Canada, L5N 1P7 Phone: (905) 826-4044 Fax: (905) 826-4940 Contact: David Hunt Marketing Co-ordinator dhunt@hgcengineering.com Website Email Worldwide Addresses HGC Engineering: Noise Vibration Acoustics is your supplier of... Environmental Assessments Noise Control (Click on the above links to find other companies offering these supplies/services) Alternative suppliers with comprehensive information: Developed and maintained by InfoMine Inc. Home Careers Commodities Community ... Subscribe

79. Hepworth Acoustics Ltd - Specialist Acoustics Consultancy Services UK firm providing consultancy services to industries where acoustics and noise is an issue. Includes Category Business Construction and Maintenance Design Acousticians...... HAL provide high quality acoustics, noise and vibration advice for Industry, commercialand domestic clients covering environmental noise, vibration isolation http://www.hepworth-acoustics.co.uk/

...let us resolve them, and you will reap the rewards. Hepworth Acoustics Ltd Consultants in Acoustics, Noise and Vibration Hepworth Acoustics was formed in 1990 to provide consultancy services in acoustics, noise and vibration, and over the past ten years has grown to become one of the largest independent acoustics consultancies in the United Kingdom. We have been involved with over 900 projects since then; ranging in size from a few man hours to over a man year. Projects have been carried out throughout Britain and overseas. Hepworth Acoustics provides acoustics, noise and vibration assessment and design for planning applications, planning appeals, public inquiries, noise nuisance incidents, enforcement notices, initial site evaluation, detailed site layout design, environmental impact assessment, noise mapping, noise and vibration control, heating and ventilation system noise control, building design and entertainment licensing procedures. With three offices, and an experience covering all areas of acoustics we undertake projects of all sizes within the UK and abroad, including Ireland, Spain and Cyprus. Our integrated team of consultants works in an open office environment with a flat management structure where we ensure that experienced personnel are always on hand and in control of your work. All consultants are educated to degree level and are all members of at least one relevant professional institution, having achieved or progressing towards Chartered Engineer status. Furthermore, with over 70 years of experience between our team of consultants you can be sure that we have the knowledge and ability to deal with your problems.

80. ETREMA Products, Inc. (ETREMA) Is An Iowa Corporation Engaged In The Manufacture From military Sonar to diver communications to vibration and noise control, TERFENOLDhas taken the acoustics industry to the next level of performance. http://etrema-usa.com/acoustics/index.asp

Contact: sound@etrema-usa.com The higher performance capability of TERFENOL-D is changing the acoustics industry. From military Sonar to diver communications to vibration and noise control, TERFENOL-D has taken the acoustics industry to the next level of performance. The giant magnetostrictive lanthanide alloys were originally discovered and developed by the US Navy while seeking sonar drive materials that could provide higher performance than piezoceramics. Higher acoustic power, lower frequency and broader bandwidth were considered essential to next generation sonar. Many of the lanthanide (or rare earth) metals were discovered to exhibit "giant" magnetostriction, with strains of 1000ppm or more. TERFENOL-D was selected for commercial development because of high power, good temperature characteristics, and good magnetic properties, which allow reactively low drive current and high efficiency Etrema holds exclusive licenses to manufacture TERFENOL-D worldwide. For a discussion of TERFENOL-D advantages for Sonar and history of development see the paper Better Sonar Driven by New Transducer Materials.

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