Every odd reboot this volume slider in alsamixer gets reset to max: https://i.imgur.com/YGgk2LQ.png
Which is the slider that controls the recording of my playing audio.
In addition to that, I've disabled my onboard sound in BIOS but Ubuntu still shows it as an available (configurable) device: http://i.imgur.com/DFzLi0P.png (HD-Audio Generic)
Not the end of the world but annoying when using any voice chat! "Dude I can hear your music!"
I've tried setting an XFCE startup script that does "alsactl restore filename" but it doesn't seem to make a difference.