feat: switch sound management to amixer

.config/sxhkd/sxhkdrc

@@ -3,7 +3,7 @@
 # System stuff
 
 {F1, F2, F3}
-		pamixer {--toggle-mute, --decrease 5, --increase 5}; refbar; audio_notify
+		amixer --quiet set Master {toggle, 5%-, 5%+}; refbar; audio_notify
 
 {F5, F6}
 		sbacklight {dec,inc}

.local/bin/audio_notify

@@ -10,10 +10,10 @@
 ######################################################################
 
 
-level=$(pamixer --get-volume)
-muted=$(pamixer --get-mute)
+level="$(amixer sget Master | awk -F "[][]" ' { printf "%s", $2 }' | awk -F "%" '{printf $1}')"
+muted="$(amixer sget Master | awk -F "[][]" '/%/ { printf "%4s", $4 }' | awk '{printf $1}')"
 
-if [ "$muted" = "true" ]; then
+if [ "$muted" = "off" ]; then
 	dunstify -r 100002 "Sound muted" "$level%"
 else
 	case "$level" in

.local/bin/dwmbar

@@ -18,13 +18,13 @@ delim=" | " # Set the delimiter character.
 
 status() { \
 	# Get the volume of ALSA's master volume output.
-	volume="$(pamixer --get-volume)"
-	muted="$(pamixer --get-mute)"
+	level="$(amixer sget Master | awk -F "[][]" ' { printf "%s", $2 }' | awk -F "%" '{printf $1}')"
+	muted="$(amixer sget Master | awk -F "[][]" '/%/ { printf "%4s", $4 }' | awk '{printf $1}')"
 
-	if [ "$muted" = "true" ]; then
-		printf " muted"
+	if [ "$muted" = "off" ]; then
+		printf " 婢  ---"
 	else
-		printf " 墳 %3d%%" $volume
+		printf " 墳 %3d%%" $level
 	fi
 
 	printf "$delim"

.xprofile

@@ -7,7 +7,7 @@
 xss-lock -- slock &
 redshift &
 dunst -follow mouse &
-pamixer --set-volume 50 &
+amixer set Master 50%
 sbacklight set 3 &
 bat_notify &
 AC_notify &