I am new to Ubuntu/Linux. I installed Ubuntu Hardy and cannot get any sound. I have the M-Audio Delta 1010lt(ice1712) sound card. I can go to system-> Prefernce-> Sound and test the sound from there and get the test to work. I have all options set to the ALSA driver. However I get no system sound. I also cannot get sound to route from JACK to my speakers. In JACK, under connection I don't have the ALSA_PCM connections. Instead I have SYSTEM and under it i have Playback_1 thru Playback_10. I also have Rosegarden installed. When I play a file in Rosegarden I can get it to play back thru my MIDI keyboard but not my main speakers.Do I need to install ALSA_Plugin? Any direction on this will be greatly appreciated.