http://www.kettering.edu/~drussell/Demos/waves-intro/waves-intro.html

http://www.kettering.edu/~drussell/Demos/rad2/mdq.html

http://www.kettering.edu/~drussell/Demos/superposition/superposition.html

http://gweep.net/~shifty/java/fs.html

http://www.valdosta.edu/~cbarnbau/math_demos_folder/FT/sawtooth.htm#

http://www.owlnet.rice.edu/~psyc351/Images/Timbre1.jpg

http://www.unmc.edu/Physiology/Mann/pix_8/ear.gif

http://www.silcom.com/~aludwig/images/Fletcher-Munson.jpg

http://www.owlnet.rice.edu/~psyc351/Images/EquiloudnessContours.jpg

http://www.colorado.edu/kines/Class/IPHY3430-200/image/cochlea.jpg

http://www.hoorzaken.nl/de_cochlea.htm

http://members.aol.com/tonyjeffs/pics/cortism.gif

http://www.hei.org/news/facts/normalhaircell.jpg

http://media.collegepublisher.com/media/paper851/stills/4368577ae58d7-46-1.jpg

http://www.du.edu/~kinnamon/3640/hearing/hearing.html

http://www.rockefeller.edu/labheads/hudspeth/graphicalSimulations.php

http://www.vimm.it/cochlea/cochleapages/theory/bm/spiral.gif

http://www.avatar.com.au/courses/PPofM/consonance/percept.html

http://images.google.com/imgres?imgurl=http://eceserv0.ece.wisc.edu/~sethares/images/image10.gif&imgrefurl=http://eceserv0.ece.wisc.edu/~sethares/consemi.html&h=440&w=443&sz=7&hl=en&start=41&tbnid=Yc3eGkJiuRRHoM:&tbnh=126&tbnw=127&prev=/images%3Fq%3Ddissonance%26start%3D40%26ndsp%3D20%26svnum%3D10%26hl%3Den%26safe%3Doff%26client%3Dfirefox-a%26rls%3Dorg.mozilla:en-US:official%26sa%3DN

harm%20vs%20harm.jpg

k380dissc.jpg

http://www.phys.unsw.edu.au/jw/notes.html