I had a dress rehearsal last Wednesday with the community orchestra I conduct. Our rehearsals take place on stage in the new fine arts center, which is outfitted with state-of-the art audio and lighting. The sound room is completely computerized with pre-sets for different types of events that are activated with touch screens. On this particular evening, the stage was rather dark and shadowy with seemingly random lighting. Much of the light was coming from spotlights throughout the house. Some of the musicians on stage were in dark areas and others had lights blaring in their eyes. The normal pre-sets had been turned on, but the lighting was completely different from usual. Somehow the settings must have been changed. (Perhaps altered for drama rehearsals?) We tried to change the light settings to no avail. So, we all made the best of the situation and had a good rehearsal in spite of the poor lighting.
Prior to the computerization of auditorium lighting, it would have been easy to flip on a row of lights with a simple switch. And, back in the day, candlelight and daylight streaming through windows may have sufficed.
In another situation, I was planning on playing an excerpt from a piece of music through iTunes on the class computer for one of my high school music classes. I had played the exact same excerpt just the day before for a different class. Somehow the file had become corrupted and it would not open and play for the second class. Many students and several music teachers share the computer. Since the plan was not possible, I ended up going a different direction with the class that day.
Perhaps educational programs should provide more training for future educators in setting up, maintaining, and troubleshooting hardware and software. The use of audio equipment, such as microphones, computerized recording systems, and soundboards is very different from what was in use ten years ago. Lighting is often operated and manipulated through computer systems. Some schools may have an engineer who oversees lighting and audio needs in the auditorium. In many cases, though, the music teacher may be on his or her own. Technology training and troubleshooting would be really useful skills for the modern music teacher. No one wants to have a surprise at the concert or dress rehearsal!