check this https://code.launchpad.net/~christriant/audience/bug-fixs , i added volume change in mouse scrolling (like vlc, https://bugs.launchpad.net/audience/+bug/1089165), it is enough? or you want to change the systems volume?
check this https:/ /code.launchpad .net/~christria nt/audience/ bug-fixs , i added volume change in mouse scrolling (like vlc, https:/ /bugs.launchpad .net/audience/ +bug/1089165), it is enough? or you want to change the systems volume?