Can we have more advanced settings for the league client?

It's getting irritating muting and un-muting my mixer volume back and forth to avoid hearing the following:

• Champion select background music
• Listening to champions being selected from both your team and enemy team.

All I want to hear is the pop up selection like the old champion select.

I'm trying to listen to my OWN music without any disturbance of League's music and champions speaking.