You will find on this page what has to be done if you want to setup a multimedia production workstation with a standard Ubuntu installation (means without installing Ubuntu Studio).
jackd, amarok/xine, and pulseaudio on Intrepid 8.10
SOLVED: JACK support for Amarok?
LSA contains a JACK plugin, which enables ALSA-only applications to output to JACK using ALSA's emulation plug. First, make sure that alsa-jack is installed. Usually, it comes with alsa-plugins when its jack USE flag is enabled.
JackMix, a mixer app for jack "that looks exactly like the mixer you would use if you had to connect your analog equipment."
LASH is a session management system for JACK and ALSA audio applications on GNU/Linux.
jack.plumbing maintains a set of port connection rules and manages these as clients register ports with JACK. Port names are implicitly bounded regular expressions and support sub-expression patterns.
Small mix table (base on jack) for live performances.
Ingen (formerly Om) is a modular audio processing system for GNU/Linux audio systems using the Jack audio server and LV2 or LADSPA plugins.
