dpkg -l | grep alsa
ii  alsa-base                            1.0.10-3                    ALSA driver configuration files
ii  alsa-modules-2.4-686                 1.0.10+1                    ALSA modules for kernel 2.4 on PPro/Celeron/
ii  alsa-modules-2.4.27-2-686            1.0.10+1                    ALSA modules for kernel 2.4.27-2-686
ii  alsa-source                          1.0.10-3                    ALSA driver sources
ii  alsa-utils                           1.0.10-1                    ALSA utilities
ii  alsamixergui                         0.9.0rc2-1-9                graphical soundcard mixer for ALSA soundcard
ii  gnome-alsamixer                      0.9.6-3                     ALSA sound mixer for GNOME
ii  libbio2jack0                         0.7-0.1                     oss/alsa to jack porting lib - runtime files