firework modulation

To prepare for tonight's Boomsday fireworks, I have been advising listeners to bring a portable radio to better hear the synchronized soundtrack on Star 102.1. It would be easier if all iPods and cell phones had FM tuners in them the way my Walkman does.

While our daughter and her friends were at Mass, my wife and I dug around my home office looking for some other FM radios and putting batteries in them. We found a total of three (including my Walkman) and figured that the five of us could share the six earbuds if we stood close enough together. Here's a little secret, the part of the soundtrack we hear is in mono. The guys from Pyro Shows use the right channel for the commands to fire each shell.

I was pleasantly surprised when the girls got back to find out that they had taken my advice. On the way home from church, they stopped at Walgreens and bought small FM radios for $3 each. One of my daughter's friends used her fancy camera to take a picture of two of them. I used my fancy springsuit to reduce the glare coming off the plastic package.