I noticed recently that one of my applications creates an annoying ding under certain conditions. I didn't notice it before because my external speaker driver apparently takes over the PC's sound control and if the external speaker is off, there is no sound at all, and I normally have the external speaker off. I thought the internal speaker would still ding, but it doesn't

In attempting to reduce the code down so as to be able to give a simple explanation of when the "problem" occurs, I was amazed to find that all I need is a form with one text box and no code at all !!! Every time I hit the enter key, I get a ding.

This may be stunningly obvious to some of you, but I'm quite taken aback. Again, I have one form with one control, a text box, and every time I hit the enter key, whether or not I have entered text into the text box, I get a speaker ding.

Can anyone tell me what the blazes is going on ???

Thank you for your time