Comment 56 for bug 147682

I confirm this bug in Ubuntu Hardy 8.04.1

The microphone works out-of-the-box but you have to configure it, however:

1. Double-click the volume control icon in the top right of the screen.
2. Select Edit / Preferences.
3. Add "Digital" and "Digital Input Source" to the list of visible tracks.
4. On the Options tab, select "Digital Mic 1" for "Digital Input Source".
5. On the Recording tab, set the volume for the microphone.