From the ALSA wiki
The following utilities are included in the official alsa-utils package.
- aconnect - ALSA sequencer connection manager
- The ALSA driver configurator script
- alsactl - An utility for soundcard settings management
- alsamixer - A ncurses mixer
- amidi - A utility to send/receive sysex dumps or other MIDI data
- amixer - A command line mixer
- aplay/arecord - An utility for the playback/capture of .wav,.voc,.au files
- A utility to show/set the IEC958 status bits
- speaker-test - Command-line speaker test tone generator for ALSA
You can get the current package as well as older versions at ftp://ftp.alsa-project.org/pub/utils/.
Retrieved from "http://alsa.opensrc.org/Alsa-utils"