How to turn off the beep sound in Eclipse?

Question

On Mac OS X, I am running Flex Builder (which is basically a customized Eclipse). When I do a Find it beeps if it cannot find the selected text and when it wraps the search to the top.

Is it possible to turn off that beep? I've searched the internet and the preferences pane to no avail.

Answer 1

I managed to bypass Eclipse default "run beep" on windows, by setting setting the "beep" sound to a silent .wav file

Answer 2

You can get rid of it by turning down the alert volume system-wide in the Mac OS sound preferences (Sound -> Sound Effects -> Alert volume).