You can find some well written sound theory stuff at:-
http://www.sfu.ca/sca/Manuals/CLMs.html
Gareth Whittock

Antoine Lefebvre wrote:

> I work with csound since only few months and now that I understand a
> great part of the opcodes, I find myself in a biggest problem: I don't
> have all the theorycal knowledge to be able to reproduce in csound code
> what I heard in my head. So I would to know if there is some very good
> theorycal books and reference that can help me with in my works!!!
> 
> Thanks
>