Testing frequency response on lavaliers
Hey all,
So I’m currently running a musical at a theater I’ve done lots of shows with; here we have about 18 omni lavs involved. Mostly point source, which are the ones I’m most worried about. It feels like the frequency response is off on some of them, and that some of them are more prone to feedback than others. Is that common when they get handled too harshly? Or is it more common for them to just drop entirely without changing their response?
I would like to test their frequency response. I will probably just put a small speaker with white noise to them to see how different they are. What would be the best way to analyze the frequency spectrum?
Thanks everyone