Changing volume in smaller increments

[vashaun jones]

Listers to change the volume in smaller increments you can use shift  
option F11 and F12. Depending on your keyboard setup you may have to  
include the function key. I don't know if this works on notebooks  
using the F4 and F5 configurations. This moves the volume a quarter of  
a decimal wherein using this combo it would take four presses to get  
the normal volume raised.