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Re: no sound produce for bass staff
From: |
Kaz Kylheku |
Subject: |
Re: no sound produce for bass staff |
Date: |
Thu, 02 Sep 2010 21:38:26 -0700 |
User-agent: |
Roundcube Webmail/0.4 |
On Thu, 2 Sep 2010 20:48:20 -0700 (PDT), MING TSANG wrote:
>Additional info pertain to #1 below.
>
>On bar 15 I remove " ^markup{rit.}^\> \! " from the .ly file and re-run
>lilypond. The generated midi now can play bass staff till the end .
\> begins a crescendo terminated by \!
But you have nothing in between; your crescendo does not span any
notes. None of the documentation examples show a \> followed by \!.
The documentation gives examples like this one:
c2\< c\!
where the crescendo begins on one C and ends on the other.
It looks like these symbols must be preceded by a note.
If you do weird things that are not in the documentation, you
may tickle a bug.
The documentation says that "Spacer rests are needed to engrave
multiple marks on one note." Presumably, the termination
mark \! counts as a mark being engraved! The trick is to
make these spacer rests in parallel with the note being
decorated, as given by the example:
<< f1 { s4 s4\< s4\> s4\! } >>
See if doing something along these lines repairs your
code so that you have your MIDI as well as the dynamic marks.
Cheers ...