Save time in the field by presetting your speaker output delay and level offsets. Here's a model from a recent show where I estimated the level and delay for a pair of relay speakers and line of front-fils. If you know the difference in distance between two sources, you can accurately estimate their time offset, and therefore, the delay necessary to bring them into alignment. The challenge is finding the correct crossover point. Drawing About Sound Crossover (spatial): An … [Read more...]