I am working as a crew member for the musical Little Shop of Horrors. We need to trigger a confetti blast, a strobe and a sound clip to play with an 8th of second of each other. I was thinking of using a paintball gun (without paint balls) hooked up to a solenoid (or motor with a cam) linked to a computer controlled relay. The plan would be is to use a some wading to launch the confetti out of the gun and have the strobe only blink once right as the sound was triggered. Also we are not allowed to use real pyrotechnics because the madison fire department sucks (safety first, i know). So I guess we could use ether a paintball gun, or an air compressor that is located off stage with a really long line. Also it needs to all fit on a cart the size of a bed side table. So, how should we control them? Computer controlled relay or something else? Also if possible we would like to make the whole thing go off remotely. Either using RF or inferred. Worst case scenario is a small wire that singers/dance wont trip over and die.
All suggestions and comments are welcome!! Please comment with any ideas no matter how simple of difficult!!
Thanks in advance.!!!!!!!!!!!!!!!!