recent alsa update?

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http://crunchbang.org – Was there a recent alsa or audio update?  I had my sound working perfectly, but I did a apt-get update and apt-get upgrade yesterday.  Since then I haven't been able to get sound out of my headphone jack.  The laptop speakers mute like they should when plugging into the jack, but then I get nothing out of the headphones.  mixer shows there should be sound and I've tried muting and unmuting many times.  I didn't change anything in my alsa-base.conf since I got it working right by placing my model in there.  Codec: Realtek ALC889A**** List of PLAYBACK (HowTos)