alsa-utils: alsa-utils (Advanced Linux Sound Architecture utilities) alsa-utils: alsa-utils: The Advanced Linux Sound Architecture (ALSA) provides audio and MIDI alsa-utils: functionality to the Linux operating system. This package contains alsa-utils: command line audio utilities for use with ALSA: alsa-utils: alsactl (manage soundcard settings) alsa-utils: arecord/aplay (capture and play audio) alsa-utils: amixer (adjust mixer settings from the command line) alsa-utils: alsamixer (an ncurses-based console mixer) alsa-utils: alsa-utils: For more information, see http://alsa-project.org