Ok Seriously. The wind blowing "sound effect" when you're not queued up is stupid as hell.
It needs to have a specific mute option in the client. The queue pop sound is useful, as is the message sound.
BUT THAT WIND BLOWING SHIT IS SUPER FUCKING DUMB. And it can glitch out and play even when you're not in the queue screen. That's completely unacceptable.
It's the annoying sounds that play during this screen: http://puu.sh/yrtLP/01ca1e7fee.jpg
before you hit the Find Match button.
It's treated as a sound effect so you can't normally disable it without disabling the queue pop sound.