kakountry
The room is in the basement but, I may have the lights on sometimes..
Answer
It is difficult to recommend a specific model without more idea of price range, details of the location where it will be used, and viewing preferences, here are some specs. to look for.
The primary requirement is a brighter projector than one designed exclusively for home theatre use ... say 2000-2500 lumens.
Most do have it, but you should also ensure there is a low light setting for when you would use in the dark ... this extends lamp life.
Depending on the priority you place on home theatre use under controlled (i.e. none) light conditions "contrast ratio" may be more or less important. For use in a lighted room anything over 1000:1 would be fine, but if you wish to use as a home theatre projector look for at least 2000:1 (higher is better).
There are many other specs to consider. The most important is "resolution" -- the number of pixels that make up the image -- if you don't intend to watch HDTV you could get by with a 480 x 854 (vertical x horizontal resolution) projector, but otherwise you should look for at least a 720 x 1280 model. If money is not an object consider a true HD projector (1080 x 1920) ... although note that all I am aware of under $20K or so are lower brightness projectors than you need.
Another important consideration is "aspect ratio". These days most recommendations will be for a 16:9 (widescreen) projector; and this is valid if you intend to watch mainly HDTV (e.g. sports) and widescreen movies. However, if you intend to watch old movies (4:3 aspect ratio) consider that 4:3 as a subset of a 16:9 image (there will be black bars on each side) makes for a small picture. If you note that even on a 16:9 (1.78:1) screen wider aspect ratio movies (1.85:1 to 2.40:1) will have black bars on the top and bottom, black bars will be a fact of life. So consider that a 4:3 aspect ratio projector will provide a huge picture for 4:3 material and widescreen will show as a subset the full width of the 4:3 screen but with variable amounts of black bar above and below. (Put simply a 4:3 image on a 16:9 screen is small, while 16:9 (and wider) and 4:3 images on a 4:3 display are all large). Worth considering.
Other specs to consider:
- "fan noise" (anything under 32 db should be OK in a bar room, but for quiet viewing look for something under 28 db)
- "lens zoom ratio" (at least 1.3:1, but 1.5:1 or more provides greater flexibility)
- "weight" and "size" (something in the 8-12 lb level would be good, but unless space is a big issue this isn't a major consideration)
- If a DLP (digital light processor) based projector the "color wheel rotation speed" should be at least 4X, and preferably 5 or more). If an LCD this is not relevant.
- The availability of "lens shift" (ability to shift the picture vertically (or horizontally) relative to the position of the projector) is desirable to make mounting easier. ("Keystone" adjustment may be provided but should be avoided since it degrades the picture).
- cooling air filtration: THIS IS PARTICULARLY IMPORTANT IF THE PROJECTOR WILL BE USED IN A SMOKING ENVIRONMENT. All projectors use a fan to push air past the bulb to cool it. Most have a removable/replaceable air filter. A few have a sealed system. If everything else meets your needs, a sealed system is a desirable feature. Failing that look for an easily accessible filter (e.g. you don't have to remove the projector from a ceiling mount to get at it).
OK ... how about a few possibilities (not intended to imply there are not other good choices, particulalrly if you settle for less brightness):
$1000 range: Sharp XR-10
$2-3000: Panasonic PTAX100U (16:9)
$3-5000: Canon SX-60 (4:3)
I personally have the Canon SX-60 and while you can get a less expensive projector it would work well for your purpose.
It is difficult to recommend a specific model without more idea of price range, details of the location where it will be used, and viewing preferences, here are some specs. to look for.
The primary requirement is a brighter projector than one designed exclusively for home theatre use ... say 2000-2500 lumens.
Most do have it, but you should also ensure there is a low light setting for when you would use in the dark ... this extends lamp life.
Depending on the priority you place on home theatre use under controlled (i.e. none) light conditions "contrast ratio" may be more or less important. For use in a lighted room anything over 1000:1 would be fine, but if you wish to use as a home theatre projector look for at least 2000:1 (higher is better).
There are many other specs to consider. The most important is "resolution" -- the number of pixels that make up the image -- if you don't intend to watch HDTV you could get by with a 480 x 854 (vertical x horizontal resolution) projector, but otherwise you should look for at least a 720 x 1280 model. If money is not an object consider a true HD projector (1080 x 1920) ... although note that all I am aware of under $20K or so are lower brightness projectors than you need.
Another important consideration is "aspect ratio". These days most recommendations will be for a 16:9 (widescreen) projector; and this is valid if you intend to watch mainly HDTV (e.g. sports) and widescreen movies. However, if you intend to watch old movies (4:3 aspect ratio) consider that 4:3 as a subset of a 16:9 image (there will be black bars on each side) makes for a small picture. If you note that even on a 16:9 (1.78:1) screen wider aspect ratio movies (1.85:1 to 2.40:1) will have black bars on the top and bottom, black bars will be a fact of life. So consider that a 4:3 aspect ratio projector will provide a huge picture for 4:3 material and widescreen will show as a subset the full width of the 4:3 screen but with variable amounts of black bar above and below. (Put simply a 4:3 image on a 16:9 screen is small, while 16:9 (and wider) and 4:3 images on a 4:3 display are all large). Worth considering.
Other specs to consider:
- "fan noise" (anything under 32 db should be OK in a bar room, but for quiet viewing look for something under 28 db)
- "lens zoom ratio" (at least 1.3:1, but 1.5:1 or more provides greater flexibility)
- "weight" and "size" (something in the 8-12 lb level would be good, but unless space is a big issue this isn't a major consideration)
- If a DLP (digital light processor) based projector the "color wheel rotation speed" should be at least 4X, and preferably 5 or more). If an LCD this is not relevant.
- The availability of "lens shift" (ability to shift the picture vertically (or horizontally) relative to the position of the projector) is desirable to make mounting easier. ("Keystone" adjustment may be provided but should be avoided since it degrades the picture).
- cooling air filtration: THIS IS PARTICULARLY IMPORTANT IF THE PROJECTOR WILL BE USED IN A SMOKING ENVIRONMENT. All projectors use a fan to push air past the bulb to cool it. Most have a removable/replaceable air filter. A few have a sealed system. If everything else meets your needs, a sealed system is a desirable feature. Failing that look for an easily accessible filter (e.g. you don't have to remove the projector from a ceiling mount to get at it).
OK ... how about a few possibilities (not intended to imply there are not other good choices, particulalrly if you settle for less brightness):
$1000 range: Sharp XR-10
$2-3000: Panasonic PTAX100U (16:9)
$3-5000: Canon SX-60 (4:3)
I personally have the Canon SX-60 and while you can get a less expensive projector it would work well for your purpose.
building home theater in new home....?
Miss Britt
we are moving ain a couple months and my dads a contractor and etc. we have a media room in the plans.
can someone show me some sights to how to design it?? thank you. and any other pointers would help
im going with a enclosed rectangular room with a rectangular projector :]
Answer
Whether you choose to hire an experienced, certified professional* or not I have taken the opportunity to provide some basic suggestions and list a few select resources below. Hopefully this will help provide some ideas or guidance when it comes to building a new home theater. *(If you would like to install any automation I highly recommended that you hire an experienced, certified professional.)
If you would like to create the most immersive, theater-like experience (depending on your budget of course) I strongly recommend that you consider purchasing a high-performance projection system consisting of a home theater projector (such as JVCâs DLA-RS2 Home Cinema Projector,) video processor, and 102- to 120-inch projection screen capable of displaying movies in a more natural anamorphic 2.35:1 aspect ratio âCinemaScopeâ format. When it comes to fixed-frame front projection screens you would be hard-pressed to do better than Stewart Filmscreenâs GrayHawk RS G3 (or StudioTek 130 G3) screen material mounted to Stewartâs curved Cine-W frame or their flat Luxus Deluxe Screenwall frame.
If your budget allows I also recommend complementing your home theater projector with a high-performance LCD HDTV to handle the majority of your television viewing needs. One important benefit of using the two displays is that it would increase the time between service intervals when it comes to projector relamping. This not only reduces the cost of ownership but would also reduce the wear and tear on both displays.
I would like to pass on one important critique with respect to a significant number of home theaters you will see in articles and portfolios: Ideally within an observerâs field of view (FOV), especially for the more critical area commonly referred to as the âsurround,â the room surfaces should be finished or covered with spectrally diffuse and spectrally neutral materials; avoid strong hues at all costs. One of the more effective methods is to use a MATTE gray paint with a Munsell value between N4 and N8. (From darker to lighter: N4 has L*a*b* values of 40, 0, 0 and N8 has L*a*b* values of 80, 0, 0; Note: some prefer to use Kodak 18% gray as a neutral gray reference rather than the Munsell renotation.) The remainder of the room may be safely finished in your choice from any of the Munsell âNearly Neutralâ pastel colors (though a neutral gray will always be ideal.) Using this approach will help maximize the âambient contrastâ of your viewing environment while allowing the maximum color fidelity from your displays.
I also highly recommend that you install plenty of nonmetallic corrugated flexible conduit, aka nonmetallic flexible raceway or innerduct, for all your A/V and structured cabling requirements. Where applicable use low-voltage wall brackets (or boxes,) to which the innerduct may be connected. This will allow you to use a variety of custom and keystone style wallplates, which will provide a high quality, professional finished appearance for all of your A/V and structured cabling connections.
By the way, whenever you are working with exposed wood wall framing, i.e., no gypsum board, it is very important that you ALWAYS install nail-plates (aka Nail Stoppers¹) wherever you drill holes in wood wall framing for the purpose of routing conduit that will be carrying wire and cable. Nail-plates are intended to protect all wire and cable in the conduit from being pierced and damaged by nails and screws that will be fastened to the wall framing.
Good luck.
######## RESOURCES ########
Looking to build a two movie theatre - any suggestions on where to start?
http://answers.yahoo.com/question/index?qid=20080104135319AA1OR89
I am building a house and want some advice on a home theater?
http://answers.yahoo.com/question/index?qid=20080130050846AAWFUfS
Web forums with pictures of home theatre rooms?
http://answers.yahoo.com/question/index?qid=20071116161409AA716dT
How to determine BEST screen size for home theatre projector viewing?
http://answers.yahoo.com/question/index?qid=20071121170743AAnVZ3T
Should I paint the media room all black?
http://answers.yahoo.com/question/index?qid=20070316073203AAKB1Go
Suggestions on color to paint walls of home theater?
http://answers.yahoo.com/question/index?qid=20070716204430AAjTjus
Home Theater Suggestions for back wall?
http://answers.yahoo.com/question/index?qid=20080402220142AAfn096
Whatâs the best position for TV lighting?
http://answers.yahoo.com/question/index?qid=20080128174452AAKVNmP
Where should light source be placed/located in the living room relative to the TV?
http://answers.yahoo.com/question/index?qid=20071005181157AAaIVzd
Pre-wire help....what are the green and white wires for?
http://answers.yahoo.com/question/index?qid=20080322111924AAVVn7P
________________________
Media Environment Design
Design Samples
http://www.medesign.tv/Design_Services/Documentation.php
Paradise Theater Design Samples
http://www.medesign.tv/Paradise%20Theater/PTSamples.php
Audio Video Interiors How To, Page 1
http://blog.audiovideointeriors.com/howto//index.html
Audio Video Interiors How To, Page 2
http://blog.audiovideointeriors.com/howto//index1.html
WSDG Architectural and Acoustic Design
Home Theaters Portfolio
http://www.wsdg.com/dynamic.php5?id=portfolio/home
THX Architectural Suggestions
http://www.film-tech.com/warehouse/manuals/THXAS.pdf
TAP Theatre Alignment Program Guidelines
http://www.film-tech.com/warehouse/manuals/TAPGUIDELINES.pdf
CinemaSource - Home Theater Articles
http://www.cinemasource.com/articles.html
Home Toys Learning Library - Recommended Reading
http://www.hometoys.com/learn.htm
Home Theater Design by Steve Faber
http://www.hometoys.com/article_display.php?displayid=108#Home%20Theater%20Design%20by%20Steve%20Faber
Guide to Low-Voltage and Limited-Energy Systems
http://www.mikeholt.com/documents/lowvoltage/pdf/LowVoltBook.pdf
________________________
Acoustics Research - NRC-IRC
http://irc.nrc-cnrc.gc.ca/ie/acoustics/
Internal Report IRC-IR-693:
Sound Transmission Through Gypsum Board Walls
http://irc.nrc-cnrc.gc.ca/pubs/ir/ir693/ir693.pdf
Soundproofing Made Simple
http://www.soundproofing101.com
Soundproofing Discussion Forum
http://www.supersoundproofing.com
________________________
Carpet Cushion Council Publications
http://www.carpetcushion.org/educational_pubs.htm
Carpet and Rug Institute - Selecting the Right Carpet
http://www.carpet-rug.org/commercial-customers/selecting-the-right-carpet/index.cfm
######## PRODUCTS & MATERIALS ########
JVC Reference Series DLA-RS2 Home Cinema Projector
http://pro.jvc.com/prof/attributes/features.jsp?model_id=MDL101733
Stewart Filmscreen Front Projection Screen Materials
http://www.stewartfilmscreen.com/FrontProjection.html
Stewart Filmscreen Fixed Screen Models
http://www.stewartfilmscreen.com/FIXEDSCREENMODELS.htm
________________________
Carlon Product Brochures Index
http://www.carlon.com/Brochures.html
Riser-Gard® Nonmetallic Corrugated Flexible Conduit
http://www.carlon.com/Master%20Catalog/Flexible_Raceway_Brochure.pdf
Carlon Structured Cable Management Systems Handbook
http://www.carlon.com/Installation_Training/IT-2B56.pdf
Installation & Training
http://www.carlon.com/InstallationInst.html
Leviton Integrated Networks and Controls - Wallplates
http://www.leviton.com/OA_HTML/ibeCCtpSctDspRte.jsp?section=10411&minisite=10026
Leviton Wallplates (Industrial / Commercial)
http://www.leviton.com/OA_HTML/ibeCCtpSctDspRte.jsp?section=10985&minisite=10026
Leviton Structured Cabling Wallplates
http://www.leviton.com/OA_HTML/ibeCCtpSctDspRte.jsp?section=15206&minisite=10027
Leviton Architectural Edition⢠Residential Products
http://www.leviton.com/OA_HTML/ibeCCtpSctDspRte.jsp?section=15083&minisite=10023
Liberty PanelCrafters
http://www.panelcrafters.com
¹Simpson Strong-Tie Nail Stoppers
http://www.strongtie.com/products/connectors/NS-NSP-PSPNZ.asp
________________________
Kinetics Noise Control
http://www.kineticsnoise.com
PAC International
http://www.pac-intl.com
Acoustical Solutions
http://www.acousticalsolutions.com
ASC WallDamp/IsoDamp Soundproofing System
http://www.asc-soundproof.com/index-walldamp.htm
http://www.asc-soundproof.com/soundproofing-arch-guide.pdf
Acoustiblok Soundproofing and Sound Deadening Materials
http://www.acoustiblok.com
Acoustical Surfaces Inc. - Soundproofing and Acoustical Materials
http://www.acousticalsurfaces.com
Quiet Solution Advanced Soundproofing Products
http://www.quietsolution.com
http://en.wikipedia.org/wiki/QuietRock
Conwed Designscape - Submittals & Literature
http://www.conweddesignscape.com/submittals/index.html
Owens Corning Acoustic Systems
http://www.owenscorning.com/around/sound/acoustic.html
Owens Corning Quietzone® Volume Control for the Homeâ¢
http://www.owenscorning.com/quietzone/quietzone.asp
######## REFERENCE BOOKS ########
⢠Noise and Vibration Control by Leo L. Beranek
⢠Noise Control in Buildings by Cyril M. Harris
⢠Concepts in Architectural Acoustics by M. David Egan
Acoustical Society of America - Publications
http://asa.aip.org/publications.html
http://www.bookmasters.com/marktplc/00726.htm
Master Handbook of Acoustics by F. Alton Everest
http://www.mhprofessional.com/contributor.php?id=12239
http://books.google.com/books?id=sgwg1Vwm9VUC
Book Review
http://www.audioxpress.com/reviews/media/403macarthur2106.pdf
Â
Whether you choose to hire an experienced, certified professional* or not I have taken the opportunity to provide some basic suggestions and list a few select resources below. Hopefully this will help provide some ideas or guidance when it comes to building a new home theater. *(If you would like to install any automation I highly recommended that you hire an experienced, certified professional.)
If you would like to create the most immersive, theater-like experience (depending on your budget of course) I strongly recommend that you consider purchasing a high-performance projection system consisting of a home theater projector (such as JVCâs DLA-RS2 Home Cinema Projector,) video processor, and 102- to 120-inch projection screen capable of displaying movies in a more natural anamorphic 2.35:1 aspect ratio âCinemaScopeâ format. When it comes to fixed-frame front projection screens you would be hard-pressed to do better than Stewart Filmscreenâs GrayHawk RS G3 (or StudioTek 130 G3) screen material mounted to Stewartâs curved Cine-W frame or their flat Luxus Deluxe Screenwall frame.
If your budget allows I also recommend complementing your home theater projector with a high-performance LCD HDTV to handle the majority of your television viewing needs. One important benefit of using the two displays is that it would increase the time between service intervals when it comes to projector relamping. This not only reduces the cost of ownership but would also reduce the wear and tear on both displays.
I would like to pass on one important critique with respect to a significant number of home theaters you will see in articles and portfolios: Ideally within an observerâs field of view (FOV), especially for the more critical area commonly referred to as the âsurround,â the room surfaces should be finished or covered with spectrally diffuse and spectrally neutral materials; avoid strong hues at all costs. One of the more effective methods is to use a MATTE gray paint with a Munsell value between N4 and N8. (From darker to lighter: N4 has L*a*b* values of 40, 0, 0 and N8 has L*a*b* values of 80, 0, 0; Note: some prefer to use Kodak 18% gray as a neutral gray reference rather than the Munsell renotation.) The remainder of the room may be safely finished in your choice from any of the Munsell âNearly Neutralâ pastel colors (though a neutral gray will always be ideal.) Using this approach will help maximize the âambient contrastâ of your viewing environment while allowing the maximum color fidelity from your displays.
I also highly recommend that you install plenty of nonmetallic corrugated flexible conduit, aka nonmetallic flexible raceway or innerduct, for all your A/V and structured cabling requirements. Where applicable use low-voltage wall brackets (or boxes,) to which the innerduct may be connected. This will allow you to use a variety of custom and keystone style wallplates, which will provide a high quality, professional finished appearance for all of your A/V and structured cabling connections.
By the way, whenever you are working with exposed wood wall framing, i.e., no gypsum board, it is very important that you ALWAYS install nail-plates (aka Nail Stoppers¹) wherever you drill holes in wood wall framing for the purpose of routing conduit that will be carrying wire and cable. Nail-plates are intended to protect all wire and cable in the conduit from being pierced and damaged by nails and screws that will be fastened to the wall framing.
Good luck.
######## RESOURCES ########
Looking to build a two movie theatre - any suggestions on where to start?
http://answers.yahoo.com/question/index?qid=20080104135319AA1OR89
I am building a house and want some advice on a home theater?
http://answers.yahoo.com/question/index?qid=20080130050846AAWFUfS
Web forums with pictures of home theatre rooms?
http://answers.yahoo.com/question/index?qid=20071116161409AA716dT
How to determine BEST screen size for home theatre projector viewing?
http://answers.yahoo.com/question/index?qid=20071121170743AAnVZ3T
Should I paint the media room all black?
http://answers.yahoo.com/question/index?qid=20070316073203AAKB1Go
Suggestions on color to paint walls of home theater?
http://answers.yahoo.com/question/index?qid=20070716204430AAjTjus
Home Theater Suggestions for back wall?
http://answers.yahoo.com/question/index?qid=20080402220142AAfn096
Whatâs the best position for TV lighting?
http://answers.yahoo.com/question/index?qid=20080128174452AAKVNmP
Where should light source be placed/located in the living room relative to the TV?
http://answers.yahoo.com/question/index?qid=20071005181157AAaIVzd
Pre-wire help....what are the green and white wires for?
http://answers.yahoo.com/question/index?qid=20080322111924AAVVn7P
________________________
Media Environment Design
Design Samples
http://www.medesign.tv/Design_Services/Documentation.php
Paradise Theater Design Samples
http://www.medesign.tv/Paradise%20Theater/PTSamples.php
Audio Video Interiors How To, Page 1
http://blog.audiovideointeriors.com/howto//index.html
Audio Video Interiors How To, Page 2
http://blog.audiovideointeriors.com/howto//index1.html
WSDG Architectural and Acoustic Design
Home Theaters Portfolio
http://www.wsdg.com/dynamic.php5?id=portfolio/home
THX Architectural Suggestions
http://www.film-tech.com/warehouse/manuals/THXAS.pdf
TAP Theatre Alignment Program Guidelines
http://www.film-tech.com/warehouse/manuals/TAPGUIDELINES.pdf
CinemaSource - Home Theater Articles
http://www.cinemasource.com/articles.html
Home Toys Learning Library - Recommended Reading
http://www.hometoys.com/learn.htm
Home Theater Design by Steve Faber
http://www.hometoys.com/article_display.php?displayid=108#Home%20Theater%20Design%20by%20Steve%20Faber
Guide to Low-Voltage and Limited-Energy Systems
http://www.mikeholt.com/documents/lowvoltage/pdf/LowVoltBook.pdf
________________________
Acoustics Research - NRC-IRC
http://irc.nrc-cnrc.gc.ca/ie/acoustics/
Internal Report IRC-IR-693:
Sound Transmission Through Gypsum Board Walls
http://irc.nrc-cnrc.gc.ca/pubs/ir/ir693/ir693.pdf
Soundproofing Made Simple
http://www.soundproofing101.com
Soundproofing Discussion Forum
http://www.supersoundproofing.com
________________________
Carpet Cushion Council Publications
http://www.carpetcushion.org/educational_pubs.htm
Carpet and Rug Institute - Selecting the Right Carpet
http://www.carpet-rug.org/commercial-customers/selecting-the-right-carpet/index.cfm
######## PRODUCTS & MATERIALS ########
JVC Reference Series DLA-RS2 Home Cinema Projector
http://pro.jvc.com/prof/attributes/features.jsp?model_id=MDL101733
Stewart Filmscreen Front Projection Screen Materials
http://www.stewartfilmscreen.com/FrontProjection.html
Stewart Filmscreen Fixed Screen Models
http://www.stewartfilmscreen.com/FIXEDSCREENMODELS.htm
________________________
Carlon Product Brochures Index
http://www.carlon.com/Brochures.html
Riser-Gard® Nonmetallic Corrugated Flexible Conduit
http://www.carlon.com/Master%20Catalog/Flexible_Raceway_Brochure.pdf
Carlon Structured Cable Management Systems Handbook
http://www.carlon.com/Installation_Training/IT-2B56.pdf
Installation & Training
http://www.carlon.com/InstallationInst.html
Leviton Integrated Networks and Controls - Wallplates
http://www.leviton.com/OA_HTML/ibeCCtpSctDspRte.jsp?section=10411&minisite=10026
Leviton Wallplates (Industrial / Commercial)
http://www.leviton.com/OA_HTML/ibeCCtpSctDspRte.jsp?section=10985&minisite=10026
Leviton Structured Cabling Wallplates
http://www.leviton.com/OA_HTML/ibeCCtpSctDspRte.jsp?section=15206&minisite=10027
Leviton Architectural Edition⢠Residential Products
http://www.leviton.com/OA_HTML/ibeCCtpSctDspRte.jsp?section=15083&minisite=10023
Liberty PanelCrafters
http://www.panelcrafters.com
¹Simpson Strong-Tie Nail Stoppers
http://www.strongtie.com/products/connectors/NS-NSP-PSPNZ.asp
________________________
Kinetics Noise Control
http://www.kineticsnoise.com
PAC International
http://www.pac-intl.com
Acoustical Solutions
http://www.acousticalsolutions.com
ASC WallDamp/IsoDamp Soundproofing System
http://www.asc-soundproof.com/index-walldamp.htm
http://www.asc-soundproof.com/soundproofing-arch-guide.pdf
Acoustiblok Soundproofing and Sound Deadening Materials
http://www.acoustiblok.com
Acoustical Surfaces Inc. - Soundproofing and Acoustical Materials
http://www.acousticalsurfaces.com
Quiet Solution Advanced Soundproofing Products
http://www.quietsolution.com
http://en.wikipedia.org/wiki/QuietRock
Conwed Designscape - Submittals & Literature
http://www.conweddesignscape.com/submittals/index.html
Owens Corning Acoustic Systems
http://www.owenscorning.com/around/sound/acoustic.html
Owens Corning Quietzone® Volume Control for the Homeâ¢
http://www.owenscorning.com/quietzone/quietzone.asp
######## REFERENCE BOOKS ########
⢠Noise and Vibration Control by Leo L. Beranek
⢠Noise Control in Buildings by Cyril M. Harris
⢠Concepts in Architectural Acoustics by M. David Egan
Acoustical Society of America - Publications
http://asa.aip.org/publications.html
http://www.bookmasters.com/marktplc/00726.htm
Master Handbook of Acoustics by F. Alton Everest
http://www.mhprofessional.com/contributor.php?id=12239
http://books.google.com/books?id=sgwg1Vwm9VUC
Book Review
http://www.audioxpress.com/reviews/media/403macarthur2106.pdf
Â
Powered by Yahoo! Answers
Tidak ada komentar:
Posting Komentar