Hi Steve,
Yes, it was squealing speaker feedback and not buzzing, dropped audio, etc. Unfortunately, the feedback started just after the ceremony was underway so I couldn’t change frequencies or turn my transmitters/ receivers off.
I work with audio a lot but I’m not an audio expert. Based on my knowledge of audio and PA systems, I feel it is impossible for me to cause traditional squealing feedback because my mics are not going to the PA therefore they can’t complete the feedback loop. Am I wrong about that?
Thanks!