The packages you usually install with apt are known as "binary packages". One or more "binary packages" are built from a "source package". In this particular case, "alsa-base" is a binary package built from the "alsa-driver" source package.
That said, if you are reporting a bug at https://bugs.launchpad.net/ubuntu/+filebug, you may enter a binary package name and Launchpad will pick the appropriate source package.
Could you provide some more information about what you were trying to do when you ran into this problem?
Hi Paul,
The packages you usually install with apt are known as "binary packages". One or more "binary packages" are built from a "source package". In this particular case, "alsa-base" is a binary package built from the "alsa-driver" source package.
That said, if you are reporting a bug at https:/ /bugs.launchpad .net/ubuntu/ +filebug, you may enter a binary package name and Launchpad will pick the appropriate source package.
Could you provide some more information about what you were trying to do when you ran into this problem?