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Re: Changes.tely updated - 2.19.x up to September 2014 (issue 147860043


From: pkx166h
Subject: Re: Changes.tely updated - 2.19.x up to September 2014 (issue 147860043 by address@hidden)
Date: Tue, 23 Sep 2014 19:16:44 +0000


https://codereview.appspot.com/147860043/diff/50001/Documentation/changes.tely
File Documentation/changes.tely (right):

https://codereview.appspot.com/147860043/diff/50001/Documentation/changes.tely#newcode104
Documentation/changes.tely:104: @end example
On 2014/09/22 18:19:52, ht wrote:
Just a small note: While this example accurately describes the syntax
for using
the new context property, it doesn't explain what the property does:
the
property can be modified to alter the perceived volume of even
sustained notes
(albeit in a very low-level way).  Here's a more complete (but longer,
and still
artificial) example to demonstrate the idea (if necessary).  (There's
also a
higher-level music function to adjust the expression level attached to
issue
4059, but this function can't be made to fit in the Changes document.)

\score {
   \new Staff \with {
     midiExpression = #0.6
     midiInstrument = #"clarinet"
   }
   <<
     { a'1~ a'1 }
     {
       \set Staff.midiExpression = #0.7 s4\f\<
       \set Staff.midiExpression = #0.8 s4
       \set Staff.midiExpression = #0.9 s4
       \set Staff.midiExpression = #1.0 s4

       \set Staff.midiExpression = #0.9 s4\>
       \set Staff.midiExpression = #0.8 s4
       \set Staff.midiExpression = #0.7 s4
       \set Staff.midiExpression = #0.6 s4\!
     }
   >>
   \midi { }
}


Thanks, updated.

https://codereview.appspot.com/147860043/



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