Is it possible somehow to use square brackts in custom-convert-conf?

> But many of its arguments and switches use square brackets. As soon as I
> use them Squeezebox Server complains that it cannot find the
> corresponding binary... This seems just an oversight or maybe I'm
> missing something.

The transcoding helper framework considers strings in square brackets
helper applications, thus tries to find them on your system and
substitute them in the define command line.

You might have more luck writing a script with all the commands and only
refer the script name in the conversion rule set.

--

Michael