LoL Patcher Sound Effects Obnoxious

All of the, what I am assuming are sound effects from Cosmic Reaver Kassadin, on the patcher are not only incredibly loud, but play on loop during the entire patching process, which can take a few minutes. I have to question the nature of adding this kind of repetitive, seemingly random, sound to the patcher. This has caused me to have to mute the patcher in my mixer, which means anything Riot wants to do with sound on the patcher will not be received by me, defeating the point. Are the sounds not meant to loop? Why give the option to mute music on the log in screen but not the patcher?