Hi TomUSMC,
welcome to the Apple (user-to-user) Community.
Re: Any suggestions?
Wonder if the beep available on the onscreen keyboard is the one.
Eg:
In Apple support's article:
Change Keyboard settings for accessibility on Mac – Apple Support
If you scroll down:
Under "Set general options for using the Accessibility Keyboard".
says:
"Play sounds for key and dwell actions :
Hear a sound when you select a key on the keyboard or when a dwell action is performed. (Selecting the Caps key makes a sound even when this option is not selected.)"
User Guide:
Voice Control, Switch Control and Accessibility Keyboard User Guide for Mac – Apple Support
If it is not for the onscreen keyboard:
Maybe you could try making a custom shortcut:
Create a custom shortcut on Mac – Apple Support
(Sorry if you can not make a beep there, as I can not test it / still using Monterey.)
All the best :-)