alsa-utils | Utilities for configuring and using ALSA | Mehr ...
Included tools: o amixer: command line mixer o alsamixer: curses mixer o amidi: read from and write to ALSA RawMIDI ports o aplay, arecord: command line playback and recording o aplaymidi, arecordmidi: command line MIDI playback and recording o aconnect, aseqnet, aseqdump: command line MIDI sequencer control . ALSA is the Advanced Linux Sound Architecture.