Use xfa.host.beep to trigger two consecutive beeps?

Seems like this should be pretty straight forward but apparently not.

I've tried various combinations, placing xfa.host.beep(1) in:

- consecutively in the click event of button;

- separately in the mouseUp and click event;

- placing xfa.host.beep into a function and calling the function twice

- calling the function then xfa.host.beep(1);

Even tried xfa.host.beep(1) in the click event of Button1 and then executing the click event of hidden Button 2, which contained xfa.host.beep(1).

Any work around suggestions? Thanks!

Brian