Welcome to the home page of Robert Allgeyer (Aptos, California, USA).
Scroll down for links to my various web pages. You are at my non-business site, so don't expect anything heavy here. Amateur soccer has been, and still is, my most consistent lifetime activity. I've also sung in a choir. More about me.
If you searched for my name but don't recognize me, be aware that there are unrelated persons with my name who live in various places. No matter where I am, on the Internet I use an address in Aptos, California, near Santa Cruz.
CONTACT: Can be seen when JavaScript is enabled. Sometimes, I write from another user name.
Synth Singer
Your computer sings songs and opera arias, modeled from my own voice. The technology constructs sounds from formants and other parameters.
Motion of a Soccer Ball
Illustrates why a ball bounces differently on wet and dry turf, and the effect of backspin on a cross from wing. From a thinking soccer player.
View to the Horizon
Earth curvature and atmospheric effects over Monterey Bay. Detailed explanation of how geographic factors affect what is seen.
Pouring Ketchup
The full technical explanation, for folks who still get it from the narrow necked glass bottle. Read, and be amazed.
Music True Type Fonts
MusiQwik and MusiSync, my musical notation fonts for use in word processors. Free, and widely used.
Sixty-Six Words
Microprose and micropoetry, each item exactly 66 words long.
No particular theme. Random updates.
.