Well, Ronin1973, I did look it up,before I posted
https://www.aviom.com/blog/balanced-vs-unbalanced/
But I might be wrong!
"some of the best base-level info to remember can be found in Jim's sigfile" @Lugia
Utility modules are the dull polish that makes the shiny modules actually shine!!!
sound sources < sound modifiers < modulation sources < utilities