[mythbuntu] mythtv sound stops working (twice!)

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http://ubuntuforums.org – So I have had mythtv working for a while, then all of a sudden 2 weeks ago the sound stopped working in mythtv. I was able to play sounds with a command line utility, but there was no sound from mythtv. I had mythtv set to play from the default sound device and hadn't changed anything there. After trying lots of things I eventually reinstalled ubuntu (yes I know, desperate times!) and sound was working again. However after a couple of days it stopped! One thing I noticed is that when the sound was working, there were the following ALSA entries in myth's frontend log: Quote: (Hardware)