DR.Lissajous app for iPhone and iPad

4.8 ( 2848 ratings )

Education
Developer: Dr. Daniel Roth

Free

Current version: 1.02, last update: 7 years ago
First release : 29 Sep 2013
App size: 41.33 Mb

Create Lissajous curves by combining the horizontal and the vertical motion of an electron beam on an oscilloscope. Tap the screen to get a spirograph like representation of your curve. Change the amplitudes, the frequencies and the phase difference to change the curve.

http://www.youtube.com/watch?v=hN9jMaT_Zu8