This is wonderful! Perhaps you could add an option for "Suppressed" in
the 'Output format' radio button. This could be useful if students
simply wanted to use Csound for calculating equations and generating
function tables but not implicitly for generating sound, like in an
instructive situation for example.

Is there a limit on how large the file size is for .csd files
containing information encoded using `csb64enc` ? Also, maybe you
could set the default message level to 135 (Csound's default) instead
of 0 ?

This is excellent news.


-David