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+ | == Meandering Sound == | ||
+ | |||
+ | === About === | ||
+ | In this lecture we will look at sound signals as meandering curves in time. | ||
+ | |||
+ | * '''Mathematical Functions''' — in the 1st part, we will learn how to create curves using mathematical functions. | ||
+ | * '''Curves of Sound''' — in the 2nd part, we will learn how to make audible curves in time and space. | ||
+ | |||
+ | === Goals === | ||
+ | * Basics of mathematical functions | ||
+ | * Polar coordinates | ||
+ | * Harmonic synthesizer | ||
+ | * Sound synthesis in Processing | ||
+ | |||
+ | === Literature === | ||
+ | * Irvine Whitty: [http://math.ucr.edu/home/baez/harmonograph/The_Harmonograph.pdf The Harmonograph] (1893) | ||
+ | * Joseph Goold: [http://math.ucr.edu/home/baez/harmonograph/Harmonic_Vibrations.pdf Harmonic Vibrations] (1910) | ||
+ | * Tom Greenslade: [http://digital.kenyon.edu/cgi/viewcontent.cgi?article=1030&context=physics_publications All about Lissajous Figures] (1993) | ||
+ | * Frank A. Farris: [https://www.jstor.org/stable/pdf/2691465.pdf Wheels on Wheels on Wheels-Surprising Symmetry] (1996) | ||
+ | * Aatish Bhatia: [http://nautil.us/blog/the-math-trick-behind-mp3s-jpegs-and-homer-simpsons-face The Math Trick behind MP3s, JPEGs and Homer Simpson's Face] (2013) | ||
+ | * Michael Trott: [http://blog.wolframalpha.com/2013/05/17/making-formulas-for-everything-from-pi-to-the-pink-panther-to-sir-isaac-newton/ Making Formulas for Everyhing] — from Pi to the Pink Panther to Sir Isaac Newton (2013) | ||
+ | * Michael Trott: [http://blog.wolframalpha.com/2013/06/10/using-formulas-for-everything-from-a-complex-analysis-class-to-political-cartoons-to-music-album-covers/ Using Formulas for Everything] — from a Complex Analysis Class to Political Cartoons to Music Album Covers (2013) | ||
+ | |||
+ | === Code === | ||
+ | * Santiago Ginnobili: [https://www.youtube.com/watch?v=QVuU2YCwHjw Ptolemy and Homer Simpson] (2008) | ||
+ | * Martin Schneider: [http://www.openprocessing.org/sketch/34403 Vignette Explorer] (2011) | ||
+ | |||
+ | === Video === | ||
+ | * Jeroboam Fenderson: [https://www.youtube.com/watch?v=YqSvkNjWnnQ Nuclear Black Noise] (2013) (oscilloscope / lissajous music) | ||
+ | * John Baez and Anita Chodry: [https://www.youtube.com/watch?v=AExisumxtzQ The Harmonograph] (2016) | ||
+ | |||
+ | === Links === | ||
+ | * [http://physics.case.edu/about/history/antique-physics-instruments/harmonic-synthesizer-2/ Harmonic Synthsizer] | ||
+ | * [http://physics.case.edu/about/history/antique-physics-instruments/harmonic-analyzer-2/ Harmonic Analyser] | ||
+ | * [http://oscilloscopemusic.com/ Oscilloscope Music] | ||
+ | * [http://mechanicaldesign101.com/2015/12/24/fourier-curve-tracing/ Fourier-Curve Tracing the Batman-Curve] | ||
+ | |||
+ | == Meandering Video == | ||
+ | == The Meandering Mind == |
In this lecture we will look at sound signals as meandering curves in time.