bells, buzzers, and whistles

[Ether]

Originally Posted by kamocat

I'm currently using my cRIO as a test bench, as opposed to driving it around like an RC car.
I thought it'd be fun if it made a "ding" when it finishes a test. (a buzz or a beep would be fine too; some kind of distinct sound)

What's a good way to do this?

Could you just connect a digital or PWM directly up to a small tweeter? That ought to be sufficiently annoying to grab your attention.