setRMS nyquist code not working

Hi,

I’m talking about the setRMS nyquist code. I get the following error when trying to load it.


Your code looks like SAL syntax, but there is no ‘return’ statement.
For SAL, use a return statement such as:
return track * 0.1
or for LISP, begin with an open parenthesis such as:
(mult track 0.1)

All I want to do is prep an audio book for ACX in a few easy steps. There is nothing easy about this. The following video comes close, except for this compile error on the nyquist code. https://www.youtube.com/watch?v=o8wPxxyuVGg