2.1 speaker's

[William Biggs]

I have 13.10 installed I using logtech 2.1 speaker’s  . But the sub is dose
not have any base . When I look at the sound setting the sub setting are
greyed out . How do I get it to enable
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ubuntu.com/archives/ubuntu-users/attachments/20131222/88e073e2/attachment.html>