How to make ring-bell in a pc without pc speaker?

Some modern pc motherboards don't have pc speaker. In my case sudo modprobe pcspkr module load but I cannot see any changes in dev sudo modprobe pcspkr sudo find /dev/ -mmin -1 /dev/ptmx /dev/pts/5 /dev/pts/6 module is not used lsmod |grep pcspkr pcspkr 12288 0 Trying echo -e '\a' or printf \\a give no sound. There is a way to create a fake bell? Thanks