Code mutes my speaker volume for no reason

[haimmm]

def key_pressed():
    keyboard.add_hotkey('del', pressed_del)
    keyboard.wait()

def pressed_del():
    keyboard.send('shift')
    time.sleep(0.15)
    keyboard.send('a')
    time.sleep(0.15)
    keyboard.send('shift')
    time.sleep(0.1)
    keyboard.send('s')
    for x in range(0, 10):
        keyboard.send('d')
        time.sleep(0.09)

if __name__ == '__main__':
    key_pressed()

When i press delete the code executes but in addition my speaker gets muted and unmuted rapidly, probably for every loop iteration. tested in both pc and laptop and same happened.

[Nikrik]

Try run the script after switching the layout to English