The Physics Classroom. (n.d.). Sound properties and their perception. Retrieved
January 5, 2013, from http://www.physicsclassroom.com/class/sound/u11l2a.cfm
Sensitivity of human ear. (n.d.). Retrieved January 5, 2013, from http://hyperphysics.phy-astr.gsu.edu/hbase/sound/earsens.html
RagtimeFreak86. (2007, October 26). Kathleen Mavoureen (1894 North American phonograph co). Retrieved January 5, 2013, from http://www.youtube.com /watch?v=Eput6GYPZR4
Maynardcat. (2010, March 25). Link Wray – Rumble. Retrieved January 5, 2013, from http://www.youtube.com/watch?v=bjs5QWjvNWc
Paragraphtree. (2008, January 20). Electric phonograph 2. Retrieved January 5, 2013, from http://www.youtube.com/watch?v=qk0v5tvwwKw
Cesar, J. (2010, July 18). Warm tape sound – vintage cassette deck player. Retrieved January 5, 2013, from http://www.youtube.com/watch?v=h9A7FaAJOJ4
MrChiknmanISBACK. (2012, September 11). Dell dimension 8100 cd skipping. Retrieved January 5, 2013, from http://www.youtube.com/watch?v=gvpKKH7qPD8
Sound formats chart. (n.d.). Retrieved January 5, 2013, from http://www.site4sound.com/encyclopedia/sndchart.html
Dangerous Decibels. (n.d.). Dangerous decibels virtual exhibit. Retrieved January 5, 2013, from http://www.dangerousdecibels.org/exhibit/virtual-exhibit/
Wonderville. (2013). How we hear. Retrieved January 5, 2013, from http://www.wonderville.ca/asset/how-we-hear
National Institute on Deafness and Other Communication Disorders. (n.d.). Interactive sound ruler. Retrieved January 5, 2013, from http://www.nidcd.nih.gov/health/education /decibel/pages/decibel.aspx
Florida Center Institution of Technology, College of Education, University of South Florida. (n.d.). Audio technologies. Retrieved January 5, 2013, from http://fcit.usf.edu/distance/chap7.htm
Bischke, J. (n.d.). How you can use audio learning to improve every aspect of your life. ehow.com. Retrieved January 5, 2013, from http://www.squidoo.com/Audio_Learning
Clevenger, T. (n.d.). What is audio learning? ehow.com. Retrieved January 5, 2013, from http://www.ehow.com/about_5047532_audio-learning.html
History of audio recording. (n.d.). Retrieved January 5, 2013, from http://www.ehow.com/facts_4865978_history-audio-recording.html
Sensitivity of human ear. (n.d.). Retrieved January 5, 2013, from http://hyperphysics.phy-astr.gsu.edu/hbase/sound/earsens.html
RagtimeFreak86. (2007, October 26). Kathleen Mavoureen (1894 North American phonograph co). Retrieved January 5, 2013, from http://www.youtube.com /watch?v=Eput6GYPZR4
Maynardcat. (2010, March 25). Link Wray – Rumble. Retrieved January 5, 2013, from http://www.youtube.com/watch?v=bjs5QWjvNWc
Paragraphtree. (2008, January 20). Electric phonograph 2. Retrieved January 5, 2013, from http://www.youtube.com/watch?v=qk0v5tvwwKw
Cesar, J. (2010, July 18). Warm tape sound – vintage cassette deck player. Retrieved January 5, 2013, from http://www.youtube.com/watch?v=h9A7FaAJOJ4
MrChiknmanISBACK. (2012, September 11). Dell dimension 8100 cd skipping. Retrieved January 5, 2013, from http://www.youtube.com/watch?v=gvpKKH7qPD8
Sound formats chart. (n.d.). Retrieved January 5, 2013, from http://www.site4sound.com/encyclopedia/sndchart.html
Dangerous Decibels. (n.d.). Dangerous decibels virtual exhibit. Retrieved January 5, 2013, from http://www.dangerousdecibels.org/exhibit/virtual-exhibit/
Wonderville. (2013). How we hear. Retrieved January 5, 2013, from http://www.wonderville.ca/asset/how-we-hear
National Institute on Deafness and Other Communication Disorders. (n.d.). Interactive sound ruler. Retrieved January 5, 2013, from http://www.nidcd.nih.gov/health/education /decibel/pages/decibel.aspx
Florida Center Institution of Technology, College of Education, University of South Florida. (n.d.). Audio technologies. Retrieved January 5, 2013, from http://fcit.usf.edu/distance/chap7.htm
Bischke, J. (n.d.). How you can use audio learning to improve every aspect of your life. ehow.com. Retrieved January 5, 2013, from http://www.squidoo.com/Audio_Learning
Clevenger, T. (n.d.). What is audio learning? ehow.com. Retrieved January 5, 2013, from http://www.ehow.com/about_5047532_audio-learning.html
History of audio recording. (n.d.). Retrieved January 5, 2013, from http://www.ehow.com/facts_4865978_history-audio-recording.html