Tools for harmonic analysis (Riemann style)

[Urs Liska]

Hi all,

finally I'm in need of symbols for harmonic analysis (in about the 
Riemann flavour). I would go for it by creating a lyrics-like context 
for the horizontal and vertical alignment and produce some functions 
that would create combined markups or stencils for the symbols. 
Additional challenges would be to define practical ways to use something 
like stanzas for modulations and boxes around that (a sample image 
attached).

I might also be willing to use LaTeX for the creation of the symbols 
because I could then combine efforts for a standalone LaTeX package to 
produce the symbols in continuous text too.

But before going down that road I wanted to ask if someone else can 
point me either to existing code or to a better approach ...

Thanks
Urs

riemann.png
Description: PNG image