README Documentation Additions (#46)

README.md

@@ -80,6 +80,16 @@ bindsym XF86AudioMute exec swayosd-client --output-volume mute-toggle
 # Source volume toggle mute
 bindsym XF86AudioMicMute exec swayosd-client --input-volume mute-toggle
 
+# Volume raise with custom value
+bindsym XF86AudioRaiseVolume exec swayosd-client --output-volume 15
+# Volume lower with custom value
+bindsym XF86AudioRaiseVolume exec swayosd-client --output-volume -15
+
+# Sink volume raise with custom value optionally with --device
+bindsym XF86AudioLowerVolume exec  swayosd-client --output-volume +10 --device alsa_output.pci-0000_11_00.4.analog-stereo.monitor
+# Sink volume lower with custom value optionally with --device
+bindsym XF86AudioLowerVolume exec  swayosd-client --output-volume -10 --device alsa_output.pci-0000_11_00.4.analog-stereo.monitor
+
 # Capslock (If you don't want to use the backend)
 bindsym --release Caps_Lock exec swayosd-client --caps-lock
 # Capslock but specific LED name (/sys/class/leds/)
@@ -89,6 +99,11 @@ bindsym --release Caps_Lock exec swayosd-client --caps-lock-led input19::capsloc
 bindsym XF86MonBrightnessUp exec swayosd-client --brightness raise
 # Brightness lower
 bindsym XF86MonBrightnessDown exec swayosd-client --brightness lower
+
+# Brightness raise with custom value
+bindsym XF86MonBrightnessUp  exec swayosd-client --brightness 10
+# Brightness lower with custom value
+bindsym XF86MonBrightnessDown exec swayosd-client --brightness -10
 ```
 
 ### Notes on using `--device`: