I have a Windoze computer running television from a Hauppage TV tuner card. I output from the Speaker (High Definition Audio Device) through a cord into my Linux Mint 13 box's Line-in port. I have made sure the items "Master" and "Line" are at 100 in Alsamixer. When I open sound settings and click the input tab, I see the input level meter fluctuating. The speaker test from the Linux box works, but no output from the Line-in connector.<br>
<br>I recently upgraded from Mint 12 to 13. The set up worked under Mint 12 for a long time. I remember messing with it for quite some time until I found out about Alsamixer when I got it to work last time. Any ideas as to what I am overlooking?<br>