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My ATI HDMI Sound Card use to show up in my control panel as an available output in ALSA sound control panel. I'm sure what I did, but it no longer shows up anymore. I've tried a few terminal things to confirm the computer still recognizes that it's there. I hook up my laptop to my TV to watch shows, but now I can't pipe my audio through my HDMI anymore.

How can I get it back?

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Update: A Xubuntu update fixed this problem somehow. –  DJ Amaya Nov 11 '13 at 3:53

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