Bernard Hill writes:
| In message <[EMAIL PROTECTED]>, I. Oppenheim
| <[EMAIL PROTECTED]> writes
| >
| >> What about the cases where notes in different octaves
| >> have different accidentals ?
| >
| >I personally think that the explicit key signature
| >scheme as it is currently defined in the standard is
| >already quite complex.

Well, I'd suggest that for the current standard effort,  we
just quietly ignore the topic.

In most cases, musicians will be following  the  rule  that
accidentals  apply  in  all octaves, so for them it doesn't
matter where the key-sig accidentals are drawn.

It would be useful if music  formatters  would  notice  the
capitalization  and  draw  the  key-sig  accidentals on the
corresponding line or space.  But this is just to  make  it
look nice; it normally won't mean anything musically.

And if some music shows up in which a  note  has  different
intonation  in  different octaves, it will be quite obvious
in the key signature.  Programs that don't want  to  handle
this  should  probably produce an error message if they see
something like [K:=D^d].  If there are  no  conflicts  like
this,  you  should just assume that all key-sig accidentals
apply in all octaves, as usual.

If we otherwise ignore it for now, then  we  can  face  the
problem  when we start getting bug reports from traditional
Indian musicians that their "quite normal"  K:   lines  are
getting error messages that don't make sense.  ;-)

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