After working with Skype under Windows for quite some time, i did not want to miss it unser Linux also. So i decided to install it on my Ubuntu System at home.
Since it is a 64Bit System, the normal downloaded binary from skype.com did not work for me (wrong architecture: i386). Maybe there is some linux-savvy solution for this (dpkg --force-architecture -i skype...) but before i got to that i found that skype is available on the Mediabuntu repository. So after adding this repository to my system i could just do an
apt-get install skype and it worked.
But then i could not get Sound to work. After some changes in the settings, eventually the playback worked but i still could not call anyone because they would not hear me. Google showed me a solution for this also:
http://ubuntuforums.org/showthread.php?p=4526841#post4526841
In this post, two options are shown:
load-module module-alsa-source device=dsnoop
or
load-module module-alsa-source source_name=input
Both worked for me but with the first i had very low volume for my microphone. Maybe there is a way to tune this, but with the second option it worked so i used this (dont know what i am doing here but i dont want to digg deeper into Linux Audio setup). If you follow this please note that you can start/stop pulseaudio with:
/etc/init.d/pulseaudio stop
/etc/init.d/pulseaudio start
... no need for killall. Please make sure to also restart skype. And then in the options of Skype, set "skypein" as a Audio device for "Sound-in" and "skypeout" for "Sound-Out".
Now i can call people over skype again...
UPDATE: There is an official Skpye package now for ubuntu_am64 architecture. Please check the Comments to this for download location.