...

/usr/share/alsa/pcm

.	Edit
..	Edit
center_lfe.conf	Edit
default.conf	Edit
dmix.conf	Edit
dpl.conf	Edit
dsnoop.conf	Edit
front.conf	Edit
hdmi.conf	Edit
iec958.conf	Edit
modem.conf	Edit
rear.conf	Edit
side.conf	Edit
surround21.conf	Edit
surround40.conf	Edit
surround41.conf	Edit
surround50.conf	Edit
surround51.conf	Edit
surround71.conf	Edit