Command: dpkg -l alsa* | grep ^.i

ii  alsa-base                     1.0.13-5       ALSA driver configuration files
ii  alsa-oss                      1.0.12-1       ALSA wrapper for OSS applications
ii  alsa-source                   1.0.13-5       ALSA driver sources
ii  alsa-tools                    1.0.13-1       Console based ALSA utilities for specific ha
ii  alsa-tools-gui                1.0.13-1       GUI based ALSA utilities for specific hardwa
ii  alsa-utils                    1.0.13-2       ALSA utilities
ii  alsamixergui                  0.9.0rc2-1-9   graphical soundcard mixer for ALSA soundcard
ii  alsaplayer-alsa               0.99.77-1      PCM player designed for ALSA (ALSA output mo
ii  alsaplayer-common             0.99.77-1      PCM player designed for ALSA (common files)
ii  alsaplayer-daemon             0.99.77-1      PCM player designed for ALSA (non-interactiv
ii  alsaplayer-gtk                0.99.77-1      PCM player designed for ALSA (GTK version)
ii  alsaplayer-text               0.99.77-1      PCM player designed for ALSA (text version)