Feeback HOW TO request

Hi, this long thread : https://discourse.vvvv.org/t/7187 is coming now from DiMiX side question about feedback.

I m missing some basis there to understand completely the topic and i m quite pretty sure that a lot of us would appreciate simple little examples patches leading to a knowledge of feedback bases and principles.

Voilà! topic open for who have time ;-)

thanks community