So I pressed enter in terminal repeatedly and then computer started beeping. But it beeps when I turn music on or any video where is sound. How can I turn it off, it's annoying?..
3 Answers
Changed Audio hardwares profile (settings) back and forth and that sound disappeared. It seems it was bugged somehow.
1 - Go to System Settings
2 - Click on Sound
3 - Click on the Sound Effects tab
4 - Switch it to Off
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Alert was already turned off for me, don't know why it started beeping when other sound was outputted.– AndriusOct 22, 2013 at 10:47
You have probably activated the speaker driver that produce beeps. To disable it, run the following command:
sudo modprobe -r pcspkr
To disable it permanently, be sure that you have the following line in /etc/modprobe.d/blacklist.conf
file:
blacklist pcspkr