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* Santiago Ginnobili: [https://www.youtube.com/watch?v=QVuU2YCwHjw Ptolemy and Homer Simpson] (2008) | * 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) | * Martin Schneider: [http://www.openprocessing.org/sketch/34403 Vignette Explorer] (2011) | ||
* Joe Freedman: [http://wheelof.com/sketch/ Cycloid Drawing Machine] + [https://github.com/jbum/CDMS Code] (2015) | * Joe Freedman: [http://wheelof.com/sketch/ Cycloid Drawing Machine] + [https://github.com/jbum/CDMS Code] (2015) | ||
Revision as of 13:58, 15 September 2016
Meandering Media
Meandering Sound
Martin Schneider: Vignette Explorer (2010)
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: The Harmonograph (1893)
- Joseph Goold: Harmonic Vibrations (1910)
- Tom Greenslade: All about Lissajous Figures (1993)
- Frank A. Farris: Wheels on Wheels on Wheels — Surprising Symmetry (1996)
- Aatish Bhatia: The Math Trick behind MP3s, JPEGs and Homer Simpson's Face (2013)
- Michael Trott: Making Formulas for Everyhing — from Pi to the Pink Panther to Sir Isaac Newton (2013)
- Michael Trott: Using Formulas for Everything — from a Complex Analysis Class to Political Cartoons to Music Album Covers (2013)
Code
- Santiago Ginnobili: Ptolemy and Homer Simpson (2008)
- Martin Schneider: Vignette Explorer (2011)
- Joe Freedman: Cycloid Drawing Machine + Code (2015)
Art
- Jeroboam Fenderson: Nuclear Black Noise (2013) (oscilloscope / lissajous music)
- John Baez and Anita Chodry: The Harmonograph (2016)