Links for further reading:
http://www.ant-audio.co.uk/Tape_Recor...
http://hyperphysics.phy-astr.gsu.edu/...

Chipper Doodle - Electronic Light by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/...)
Source: http://incompetech.com/music/royalty-...
Artist: http://incompetech.com/

Disco con Tutti by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/...)
Source: http://incompetech.com/music/royalty-...
Artist: http://incompetech.com/