CookieRevised's reply to Custom Id#?
CookieRevised's reply to Link Custom sound to Word???
etc...
The syntax of the sound command is
/SOUND #
<sound id>
or
/SOUND
<sound name>
You can not add text behind that.
Quicktext can however contain more than one command and/or line.
So simply add the text you want to show as a first or second command.
Hi there
/sound #123456789012
or
/sound #123456789012
Hi there
Note: Tick
"create multiple messages" in the quicktext panel