control OS X microphone input volume

osx-mic-input-control.sh

osascript -e "set volume input volume 100"

# Check every minute for mic input < 100%; if it is, dial it up elegantly
* * * * * while (( `osascript -e "input volume of (get volume settings)"` < 100 )); do osascript -e "set volume input volume (input volume of (get volume settings) + 3)"; sleep 0.1; done;