Turn your computer keyboard into a foot switch and control your music software while you play guitar.
On this particular keyboard, function keys are larger. So we used them instead
of normal keys. You can also double the height of the keys
by sticking two buttons, one on top of each other.
Now you can control the Zoom Player with that foot switch.
http://www.jacquesdurocher.com/script_zoom_player_chapiters.html