FFplay Audio Output Device Dirty Hack

!g:: ;ALT+G
   Run, mmsys.cpl
    WinWait,Sound
    ControlSend,SysListView321,{Down 4} ;Select VAC Device
    ControlClick,&Set Default
    ControlClick,OK
   sleep, 10
{
 run, %ComSpec% /c ffplay -f lavfi -i sine=500
 }
    Run, mmsys.cpl
    WinWait,Sound
    ControlSend,SysListView321,{Down} ;Select Normal Default Device
    ControlClick,&Set Default
    ControlClick,OK
   return