CC Farce 2 (speaker)

term.write("> ")
term.setCursorBlink(true)
sleep(2)

local start, e,p =false
local timeout = os.startTimer(20)
repeat
    local tick = os.startTimer(.75)
    e,p = os.pullEventRaw()
    if e == "char" then
        write(string.char(math.random(0,255)))
        start = true
        tick = os.startTimer(.5)
    end
    if start and (((e == "char" or e == "key") and math.random(2)==1) or (e == "timer" and p == tick)) then
        peripheral.call("back", "playSound", math.random(2) == 1 and "entity.ghast.hurt" or "entity.ghast.death")
    end
    os.cancelTimer(tick)
until e == "timer" and p == timeout

term.setCursorBlink(false)
print("\nc'est bon, c'est fini ;)")
sleep(2)
shell.run("clear")