Re: Microtonal accidentals

[Joseph Rushton Wakeling]

On 07/11/13 07:26, Keith OHara wrote:
> The arrow notation also gives two options for the half-flat: natural-down-
> arrow and flat-up-arrow.  If someone uses both options for the half-flat in
> the same piece, LilyPond can keep track of the choice by using a tuning
> system that has them at slightly different pitches.

I've discussed at length why that is problematic.  It also rapidly becomes 
unworkable once you start dealing with intervals finer than quarter-tones, 
simply because of the number of cases you have to deal with.