The error is present in Project Gizmo too, so it's somehow related to Ubuntu, not just Skype.
It's not a problem of the microphone I'm using because I have tried another microphone but the noise is still there. -- Sound card noise during VoIP https://launchpad.net/bugs/82324 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs