Я просто оставлю это здесь:

 /system script
add name=Lord_Vader policy=read,test source=":beep frequency=500 length=500ms;\
    \n:delay 500ms;\
    \n:beep frequency=500 length=500ms;\
    \n:delay 500ms;\
    \n:beep frequency=500 length=500ms;\
    \n:delay 500ms;\
    \n:beep frequency=400 length=500ms;\
    \n:delay 400ms;\
    \n:beep frequency=600 length=200ms;\
    \n:delay 100ms;\
    \n:beep frequency=500 length=500ms;\
    \n:delay 500ms;\
    \n:beep frequency=400 length=500ms;\
    \n:delay 400ms;\
    \n:beep frequency=600 length=200ms;\
    \n:delay 100ms;\
    \n:beep frequency=500 length=500ms;\
    \n:delay 1000ms;\
    \n:beep frequency=750 length=500ms;\
    \n:delay 500ms;\
    \n:beep frequency=750 length=500ms;\
    \n:delay 500ms;\
    \n:beep frequency=750 length=500ms;\
    \n:delay 500ms;\
    \n:beep frequency=810 length=500ms;\
    \n:delay 400ms;\
    \n:beep frequency=600 length=200ms;\
    \n:delay 100ms;\
    \n:beep frequency=470 length=500ms;\
    \n:delay 500ms;\
    \n:beep frequency=400 length=500ms;\
    \n:delay 400ms;\
    \n:beep frequency=600 length=200ms;\
    \n:delay 100ms;\
    \n:beep frequency=500 length=500ms;\
    \n:delay 1000ms;"