"MikeTEACHR" wrote:

I'm a newbie with this software, but I'm looking around for some simple
function to insert a tone into a designated part of an audio stream.

Create a new file.
Select Tools... Synthesis... Simple.

Long story short; how to insert 'Bleeps!' if I want to air something that
contains foul language.

Create a wave of your choice - most will suggest 1kHz sine - about a second
long ought to do it.
Double-click to select the whole file then right-click and copy.
Open the file you want to censor.
Make a selection that you want to overwrite then right-click and overwrite.
Repeat as often as is necessary.

W