I have the iMac with Retina 5K display, I've installed Windows 7 using Boot Camp with all the included drivers and software to play more games from my Steam library. The only issue I have is the audio sounds very low, and tin can sounding. I have to have it maxed all the time to hear everything. I've updated all Windows updates, and checked for the latest Cirrus Logic drivers however, nothing has improved the audio. Does anyone using Boot Camp have any experience with this issue? I'm using Cirrus Logic CS4206B (AB 122).