[alsa-devel] How can you tell if the speaker jack on your sound card has anything plugged into it???

Hi Everybody,

I was talking with some users in the irc channel in the free node, and was hoping to find a way to get the information about weither or not anything was plugged into the sound card, I've seen this feature with windows vista. I search thru a bunch of documentation sites and also scanned the /proc & /sys to no avail...

Thanks, Sean T