I agree totally sir, i was thinking how difficult it would be to GMs, haha. It's an idea that has to be studied, improve this in game will take a long and hard time to all responsables.
Your experience with other managers and sounds will help you not to do it in a wrong way xD, i think that the sound alerts to auctions has to be louder and score-viewer sounds has to be soft and interactive, like being intense in "defense" and soften in points, and thinking like this the "toggle-off" button will not be hitten so often haha.
I'm really trying to articulate my English without a translater and it's being difficult, and i will say this classic phrase,
sorry for my bad english xD