Re: articulate.ly with "rall" not working?

[Thomas Morley]

2012/3/13 Peter Chubb <address@hidden>:
> If I add a \displayLilyMusic before the \unfoldRepeats I see:
>
> << {
>     { c'8*1/2 r } { d' r } { e' r } { f' r } { \set tempoWholesPerMinute = 
> #(ly:make-moment 9 1 0 1)
>
>
>       { g'-"rall"  r } } { f' r } { e' r } { d' r } { c' r } { d' r } { e' r 
> } { f' r } { g' r } { f' r } { e' r } { d' r } { c'1*1/2 r }
>   } >>
>
>
> Note the setting of tempoWholesPerMinute.  This corresponds to a 40% slowdown.
> The default is MM crotchet=60, this should slow down to about MM
> crotchet=36.  However, note this is the *only* tempo adjustment ---
> you need to start with a tempo.
>
> I suggest
> \version "2.14.2"
> \include "articulate.ly"
>
> \score {
> \displayLilyMusic        \unfoldRepeats \articulate
>        <<
>     \relative c' {
>         \set tempoWholesPerMinute = #(ly:make-moment 4 80)
>             c8-. d-.  e-.  f-.
>            g-.-"rall" f-.  e-.  d-.
>             c-.  d-.  e-.  f-.
>             g-.  f-.  e-.  d-.
>             c1-.
>    }
>  >>
>  \midi { }
> }
>
> --
> Dr Peter Chubb                                  peter.chubb AT nicta.com.au
> http://www.ssrg.nicta.com.au          Software Systems Research Group/NICTA

Hi,

thanks for your reply. But playing around with various tempo-settings
I never heard a rallentando.

This code:

\version "2.14.2"
\include "articulate.ly"

\score {
\displayLilyMusic
\unfoldRepeats \articulate
 <<
   \relative c' {
           \tempo 4=180
           %\set tempoWholesPerMinute = #(ly:make-moment 4 80)

              c8-. d-.  e-.  f-.
              g-.-"rall" f-.  e-.  d-.
              c-.  d-.  e-.  f-.
              g-.  f-.  e-.  d-.
              c1-.
   }
 >>
 \midi {
        %\context {
        %        \Score
        %        tempoWholesPerMinute = #(ly:make-moment 180 4)
        %}
 }
}

displays

<< {
     \tempo 4 = 180
     { c'8*1/2 r } { d' r } { e' r } { f' r } { \set
tempoWholesPerMinute = #(ly:make-moment 27 1 0 1)


       { g'-"rall"  r } } { f' r } { e' r } { d' r } { c' r } { d' r }
{ e' r } { f' r } { g' r } { f' r } { e' r } { d' r } { c'1*1/2 r }
   } >>

with no noticeable difference (apart from the staccatti) to a code
without articulate.ly
Midi attached.

Any idea?


Cheers,
   Harm

articulate-test-01.midi
Description: MIDI audio