3
votes
2answers
2k views

How to mute the microphone on Key-Down and unmute it on Key-Up?

What I would like to have is: By default the microphone should be muted When CapsLock is Down the microphone should unmute When CapsLock is Up the microphone should mute (Basically convert my ...
2
votes
1answer
645 views

MacBook Air issue: Keyboard and in built mic failing

The keys 9,o,l and . on the keyboard of my MacBook Air have stopped functioning all of a sudden. Instead of the intended characters, random characters from the same row as the faulty keys appear. ...