Mer/Status/Sound
To get sound running on Mer requires the pulseaudio code to be developed and setup properly.
In the meantime you can use ALSA with certain apps but you need the Nokia osso-dsp-rx-44-modules
echo "deb http://catalogue.tableteer.nokia.com/updates/diablo-2/ ./" > /etc/apt/sources.list.d/temp_updates.list apt-get update apt-get install alsa-base tablet-sound rm /etc/apt/sources.list.d/temp_updates.list apt-get update
The tablet needs to be rebooted to allow the modules to load (nb there is a problem on 0.13)