/usr/bin/aconnect
/usr/bin/alsaloop
/usr/bin/alsamixer
/usr/bin/alsaucm
/usr/bin/amidi
/usr/bin/amixer
/usr/bin/aplay
/usr/bin/aplaymidi
/usr/bin/arecord
/usr/bin/arecordmidi
/usr/bin/aseqdump
/usr/bin/aseqnet
/usr/bin/iecset
/usr/bin/speaker-test
/usr/sbin/alsactl
You may install this package on Debian with
apt-get
install alsa-utils