No matter what hero or role you are playing.
I was playing Tracer and “MADA MADA” was loud and clear as if were me who is spamming it. I switched to Soldier, and it was the same thing. It’s very distracting and everyone else can hear it, too.
I assume it was the enemy Kiriko using it. But why is it map wide? It sounds as if it comes from you, the non-Kiriko.