How to Enable Dual Headphone Jacks Inspiron 1420 on Ubuntu 8.04

Open Volume Control by double clicking the sound icon.

1. Edit -> Preferences

2. Check the Surround

3. Unmute it!

4. Done

It’s just in the setting of the ALSA-mixer.🙂

Posted on July 28, 2008, in Dell Inspiron 1420, Linux and tagged , , , , . Bookmark the permalink. Leave a comment.

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