110 bpm, 4 parts, every part should perfectly loop. This is a remix of http://www. Freesound. Org/people/erokia/sounds/187495 and http://www. Freesound. Org/people/erokia/sounds/191085. Thank you erokia!.
This is a perfect 1/10 second long 1khz tone like it is also used in film countdowns ;) u can also use it for a censor-tone: just copy&paste it again and again and ull get a longer 1khz tone without any jumps or hoverings.