Juce Synt/voice classage

I’ve been pouring over the audio demo trying to decipher what exactly the syntheziser classes do, but I can’t seem to crack it.

I assume it provides “plumbing” in some fashion, but I’m fuzzy on the signal flow. Does it have provisions for coping with the midi data offsets…how does that work?
I dont see any pre/post counting for lining up the buffer with note on/off.

I’m trying to decide whether to use it for my next project or not. If someone could offer a brief description, that’d be awesom.

I did my best to explain it in the comments!

It’s about as straightforward as I could make it - maybe the best way to learn is to look at the sine wave synth in the audio demo?