Terminology?


Im still new to this site, i see some terminology that im wondering about.

1) Pre-pro. Is this a Pre-amp? Pre-Processor? Difference?
2) Redbook Ive seen this mentioned many times. what is it?
3) IMO. What does this acronym stand for?
4) Mendula Oblongada. Isnt that fun to say?
audiophanatik
Pre-Pro is: Pre amp with digital processor. Did you mean: Medulla oblongada: Lower portion of the brainstem?
Why yes SoGood51, I did in fact mean Medulla oblongada: Lower portion of the brainstem?

Its just a fun thing to say. it just rolls out.
Unfortunateliey ime not the best spellur

I learned something new today, therefore today is not a waste! :)