Anybody got any ideas about how to rig a mirror ball (i.e.disco-ball) to spin on a horizontal axis, so that the spots go down on stage (and up in the audience side!) instead of round?
MichaelS
I know it is possible to sent digital signals over power wiring in a house to control light switches, etc.
As an alternative to an extensive and expensive retro-fix DMX cabling for LEDs replacing old tungsten instruments i wonder if it is possible to use existing dimmer circuit power wiring to...