Reminds me of the time FOH kept telling me I was too loud and too boomy. Every time the keys or I hit a low F, the note would take off.J...Happy to say someone got the hint and now I go through the full system. Funny thing is, they seem to think that it must be me that’s doing something different that the sound improved…..same bass, same pedal board.
I eventually muted my bass, and then it only took a moment to realize that the real problem was a feedback loop with the Kick mic.
Once I understood, all I had to do was watch for the sound guy to look over at me. As he started to repeat his hand signals for me to turn down, I lifted my bass toward him, making it sure he could see that I wasn't playing, and my strings were muted.
As his eyebrows started to go up, I just turned and pointed at the kick.
I got a fairly decent apology after the gig, and after that incident I got a lot less attitude when I asked for level or frequency adjustments.