updated mac.sh

Author: HariSekhon

.bash.d/mac.sh

@@ -57,6 +57,18 @@ if ! type tac &>/dev/null; then
     }
 fi
 
+# used for Shazaming while on headphones - see:
+#
+#   https://github.com/HariSekhon/Knowledge-Base/blob/master/audio.md#shazam-songs-while-using-headphones-on-mac
+#
+# Switches to Multi-Output Device which should already be configured as above and contain your headphones and BlackHole 2ch
+#
+alias mshazam='SwitchAudioSource -s "Multi-Output Device"; open -a Shazam'
+
+vol(){
+    osascript -e "set volume output volume $1"
+}
+
 # put in inputrc for readline
 #set completion-ignore-case on