====== Linux PC Speaker ======
  * [[https://wiki.archlinux.org/index.php/PC_speaker#Disable_PC_Speaker|PC speaker - ArchWiki]]

===== PC Speaker 끄기 =====
  * ''~/.xprofile'' 혹은 ''/etc/xprofile''에 <code>
xset -b
</code>
  * 반대로 ''xset b on''은 스피커를 켠다.