You are likely hearing NVDA automatically switching to forms mode and back to browse mode.  I think that is a very bad default setting, both in terms of hearing sounds and not hearing verbal notifications instead. 

 

In the browse mode dialog which you can open with NVDA key control b, if you want verbal notifications when you switch between modes, change the checkbox to unchecked with the space bar for audio notification of browse and focus mode, or very similar wording.

 

If you don't want automatic switching between modes as you move down a page, uncheck the checkboxes for Automatic focus mode for caret movement and Automatic focus mode for focus changes.

 

Gene

----- Original Message -----

From: Robert Mendoza

Sent: Thursday, December 19, 2019 9:51 PM

To: nvda@nvda.groups.io

Subject: [nvda] Beeping sound when scrolling in page

Hi, not sure if you have same experience when
scrolling in page or site of hearing beep sound
and I just thought it was for only in Firefox also with the Chrome. I am
currently using nvda 2019.2.1
As for troubleshooting,I tried to disable all the addons
but it gets the same results. Thanks.