[GAMEPLAY] DJ Sona's music fading out

whenever another champion speaks, Sona's music fades to maybe 10% volume while they talk.

I'm sorry, Jhin, I don't care what you have to say: I just want to listen to Sona's great music. If I want to hear what the champions are saying over the music, I'll just increase the voice volume. I have Sona's music volume at max, anyway, but it's really too quiet, to begin with, and then it gets even quieter anytime anyone speaks in the game???!

I was playing as Jhin, with a DJ Sona support. I wasn't able to investigate this further, because in the next game, when I chose "support fill," I was given jungle, and no one would switch with me. How annoying. .

It's akin to how Windows 10 will often fade all other sounds when a new sound source starts playing. Maybe there's a connection?