Re: new key signatures

[Gilles]

> [...]  In
> other words, can we have
> eighth-tones?

I don't think that it is currently possible.

Then, you might ask it to become a sponsored feature.

And, if so, maybe a 1/12 tone base might be a better choice:
  http://www.mindspring.com/~tmook/micro.html


Regards,
Gilles