How do I stop Emacs from beeping on a terminal?

Martin R. Frank <martin@cc.gatech.edu> writes:

  Tell Emacs to use the 'visible bell' instead of the audible bell, and
  set the visible bell to nothing.

  Put this in your TERMCAP environment variable:

    ... :vb=: ...

  And evaluate this:

    (setq visible-bell t)