No sound after upgrading to 11.10.
After some long hours of furious Googling I thought, perhaps, I should check my envy24controls.
Lo and behold, it was nowhere to be found. My also-tools were deleted during the upgrade.
So, reinstallation of alsa-tools and -gui and my sound was back up.
But, now, no mention of my hardware in the sound menu.
Alas, as I continually learn in the open source world, I can't have my cake and eat it too.