What's the least input into a score to get midi output added?

[Jay Hamilton, Sound and Silence]

Hello-
I've been reading the manual (2.6.1)
I've looked at examples
But if all I want is the simple single line score, a pdf and midi output 
what is the least I need to add?
It looks like I have to add lines and lines of stuff just to add the 
midi out.
Maybe, I hope, I'm wrong?
Thanks.
Jay

--
Childhood is a Journey not a race- Emma Sadinsky aged 8
Jay Hamilton
Sound and Silence
206-328-7694
www.soundand.com