Room Modes. Your basic rectangular room is going to encourage certain frequencies with wavelengths that are equal to the dimensions of the room.
http://arts.ucsc.edu/EMS/Music/tech_background/TE-02/modes/Modes.html

Resonant room modes affect the low frequency response of a sound system at the listening position. They are actually one of the biggest obstacles to high fidelity reproduction with ...
http://en.wikipedia.org/wiki/Resonant_room_modes

Acoustics of small rooms. Room modes, frequency, time domain, and spatial response. Optimum subwoofer location
http://www.silcom.com/~aludwig/Room_acoustics.html

Driving Room Modes: Source Location All rooms (a cavity volume enclosed by boundaries) has resonant frequencies at which the acoustic response to a source can be extremely large.
http://www.kettering.edu/~drussell/Demos/RoomModes/driving.html

Printer friendly version. More RealTraps Articles "We are convinced that room modes are in fact a subset of the more general case of acoustic interference."
http://www.realtraps.com/art_modes.htm

Key Phrase page for room modes: Books containing the phrase room modes ... Excerpt - on Page 224: " ... Harris et al. argue that conven- tional loudspeakers, as specular acoustic ...
http://www.amazon.com/phrase/room-modes

Images from B&K Technical Review. This information is provided with no warranty of its accuracy, or applicability, and any use made of this information is done so at the sole risk ...
http://www.mcsquared.com/metricmodes.htm

ROOM MODES VS. ACOUSTIC INTERFERENCE. This article was assembled from web forum posts describing original research performed by RealTraps partners Ethan Winer and Doug Ferrara.
http://www.realtraps.com/part_modes.htm

Room Modes. Room modes are resonances that occur when frequencies reinforce and cancel each other as they reflect back and forth between the hard boundaries of the room.
http://www.avroomservice.com/glossary/roommodes.php

Room response to low frequencies consists entirely of a set of very sharp resonances at different frequencies. For a perfectly rectangular room ...
http://www.etfacoustic.com/modes.html

... in 1981 the Modal Density concept that solves the problem introducing concepts from Psychoacoustics This new Bonello?s Criterion as it was named, analyzes the first 48 room modes ...
http://en.wikipedia.org/wiki/Room_acoustics

When the boundaries of a room accentuate bas frequencies, the listener's perception is one of a reduced midrange and soundstage. If you don't get the bass right, nothing ever comes ...
http://www.audioholics.com/education/acoustics-principles/room-modes-and-dealing-with-them

Determine the proper dimensions for a home theater with this Javascript calculator. ... Sound is the propagation of energy that occurs longitudinally among air molecules.
http://www.cinemasource.com/articles/room_modes/modes.html

Oblique room modes have 1/4 of the energy of axial modes (-6dB). This calculator only plots oblique modes of the same order for each reflection in each configuration (eg: 1,1,1: 2 ...
http://www.mcsquared.com/modecalc.htm

ModeCalc can help you design a new room that sounds as good as possible, or predict the low frequency behavior of an existing room. This tutorial explains the basics of room modes ...
http://www.audioholics.com/education/acoustics-principles/calculating-room-modes-with-modecalc

Room modes calculator calculate all three modes eigenmodes eigenfrequencies - rectangular room control room - Eberhard Sengpiel sengpielaudio
http://www.sengpielaudio.com/calculator-roommodes.htm

9th December 2003 - The Loudspeaker-Room Interface - Controlling Excitation of Room Modes Rhonda Wilson & Michael Capp, Meridian Audio. The lecture started with Rhonda introducing ...
http://www.aes.org/sections/uk/meetings/1203.html

Therefore, the audible spectrum can be divided into four regions illustrated in the following drawing (for rectangular room): Modes Modes are the resonant frequencies on which the ...
http://home.tir.com/~ms/roomacoustics/roomacoustics.html

Not room modes but mode free speaker positions. Since you can?t use modes for your room design criteria, what can you ...
http://www.asc-home-theater.com/modes-modes.htm

The size and shape of a room will have a profound effect on how your ears perceive music ? both while listening and mixing. Grant Bridgeman explores the influence of room modes.
http://www.musictechmag.co.uk/mtm/features/room-modes