Commins Acoustics Workshop Acousticians of concert halls, opera houses and theaters. http://www.comminsacoustics.com
Room Acoustics acoustics of small rooms. Room modes, frequency, time domain, and spatial response. Optimum subwoofer location. Room acoustics. http://www.silcom.com/~aludwig/Room_acoustics.html
Extractions: Room Acoustics Rooms resonate just like organ pipes. The room is an unwanted extra instrument playing along with the musicians. The design goal for a good music room is to minimize this coloration, which is strongest at bass frequencies between 20 and 200 Hz. At higher frequencies the room still has an influence, but resonances are much less of a problem since it is much easier to obtain high absorption at higher frequencies. This section deals with acoustic design within the subwoofer band of roughly 20-100 Hz. A wall treatment aimed at higher frequencies is discussed in the section on my music room The advent of high speed digital signal processing has raised the possibility of correcting room acoustics with a digital filter. Some of the available systems are noted in the section on signal processing Both measured and calculated results are presented in this section. Calculations are based on image analysis . For all calculations the "subwoofer" itself is idealized; it is assumed to generate sound at an absolutely flat level from Hz to 200 Hz, so we can focus attention on the room itself. The measured data unavoidably includes the effects of a loudspeaker. Measurements were made using the CLIO system.
Redrock Acoustics Design engineers for acoustical transducers including ribbon tweeters and high power subwoofers. http://www.redrockacoustics.com/
Sti.larc.nasa.gov/RandT/RandT/SectionM/M14.html Classroom acousticsHome Page of Classroom acoustics. This web site is a resource for those concerned with meeting new standards for the acoustics of classrooms. http://sti.larc.nasa.gov/RandT/RandT/SectionM/M14.html
David Kennedy Associates Offering independent consulting in architectural acoustics, custom loudspeaker clusters, sound reinforcement/playback and A/V systems design. http://www.d-k-a.com/
Sound Wizard Architectural acoustics design for recording studios, auditoriums, theatres and conference rooms. Professional audio equipment contracting. http://www.soundwizardonline.com/
Untitled Document Jamie Whitten National Center for Physical acoustics University of Mississippi Coliseum Drive University MS 38677 662915-5889 (voice) 662-915-7494 (fax) ncpa http://www.olemiss.edu/depts/ncpa/
Extractions: Let both sides seek to invoke the wonders of science instead of its terrors. Together let us explore the stars, conquer the deserts, eradicate disease, tap the ocean depths, and encourage the arts and commerce. - Inaugural Address, 20 January 1961, John Fitzgerald Kennedy You are the 67255th visitor since the big bang.
Introduction Northworthy Guitars built by Luthier Alan Marshall in the UK. Specializing in Steel String acoustics. http://www.northworthy.com
Acoustics Research Letters Online (ARLO) acoustics Research Letters Online (ARLO) is an electronic letters journal of The Acoustical Society of America (ASA) devoted to research in all fields of http://scitation.aip.org/arlo/
Extractions: Acoustics Research Letters Online (ARLO) is an electronic letters journal of The Acoustical Society of America (ASA) devoted to research in all fields of acoustics. ARLO is a rapid publication journal and accepts multimedia content. ARLO articles are free without subscription fee* to all individual readers with an up-to-date browser ( or Internet Explorer ) and Adobe Acrobat Reader (which are free to download). ARLO articles are processed on PeerXpress - a web-based manuscript management system , which includes peer review using many associate editors and reviewers of The Journal of the Acoustical Society of America (JASA). ARLO articles are searchable and linkable through the Scitation platform of the American Institute of Physics (AIP), which publishes and archives articles for ASA. *Use of ARLO implies agreement with the Terms and Conditions
Guild® Guitars And Basses Now a division of Fender. Quality acoustics and Hollow body electrics http://www.guildguitars.com/
Extractions: At Vibro-Acoustics®, noise control for air handling systems is our singular focus. Our specialty. From comprehensive product design, laboratory testing and integrated manufacturing to product specification and application, Vibro-Acoustics® delivers more than 40 years of unsurpassed industry experience. And by listening to the needs of our customers, we've developed innovative yet practical solutions for some of the most diverse and dynamic projects in the world. Perhaps that's why we're recognized as the noise control product specialists with an ear for what you need. Industrial Fan Silencers Stack Silencers Specialty Air Handling Units Acoustical Panels, Plenums, and Enclosures Floating Floor Systems ... Vibration Isolation Systems
Extractions: Index We welcome your suggestions for additions, changes, or updates. Send info to The Webmaster with URL and description of company, organization, or service performed. Directories and Link Pages Return to Index Acoustical Consultants and Engineers Acentech is a sound system and A/V systems design and consulting firm with their main offices in Cambridge, MA.
Extractions: zJs=10 zJs=11 zJs=12 zJs=13 zc(5,'jsc',zJs,9999999,'') About Homework Help Physics Other Fields of Physics ... Physics FAQ zau(256,152,145,'gob','http://z.about.com/5/ad/go.htm?gs='+gs,''); References, Glossary Worked Problems, Examples Thermodynamics Quantum Physics ... Help zau(256,138,125,'el','http://z.about.com/0/ip/417/0.htm','');w(xb+xb); Subscribe to the About Physics newsletter. Search Physics As one of the oldest fields of physics, acoustics may be considered "finished" by many. However, it is still an active research area with new applications of sound technologies being discovered all the time. Acoustics covers the study of and the physics of Sound, Waves, Sonic Booms, Musical Instruments, Vibrations and Speakers, among many other topics. Alphabetical Recent What is Frequency Sound has a frequency that determines how it sounds - high pitched or low pitched. But what is frequency? AIP Physics News 5/22/03 - Solid State Plasma - Dark Matter AIP Physics News 5/22/03 - Solid State Plasma - The Conventional theory of Dark Matter gets Potent Support - Orca Acoustics - A space mission to the Earth's Core. The Soundry An Interactive website about sound.
XL Acoustics : Recording Studio Design A UK based acoustic design,consultation and building service specialising in recording studios and the associated industries. http://www.xlacoustics.com
Bc Acoustics - Crazy Coed Acappella Coed group with a contemporary pop repertoire. Song samples in .wav format. http://www.bc.edu/bc_org/svp/st_org/acoustics/
Welcome To Polysonics Corp. Consultants in acoustics, vibration, audiovisual systems, and telecommunications. http://www.polysonics-corp.com
