Speaking Countdown and 3D Rocket Launch with Web Audio, p5.js and JavaScript
Channel: Dave Briccetti
Date: 04/07/2018

Dave demonstrates and explains a program that speaks a countdown (3, 2, 1, blastoff), and then animates a rocket into the sky, while playing a sine wave oscillator with a rising pitch. Run the program at http://davebsoft.com/software/speaking-countdown/, and see the code at https://github.com/dcbriccetti/web-games/tree/master/p5.js/speaking-countdown .