Re: DrumVoice vs non-existent RhythmicVoice

[Jacques Menu Muzhic]

Fine, thanks a lot!

JM

> Le 13 déc. 2017 à 10:34, Caagr98 <address@hidden> a écrit :
> 
> A DrumVoice has different musical content than a Voice (uses the `drum-type` 
> NoteEvent property rather than `pitch`, generating different midi output, 
> etc). However, a RhythmicStaff only changes how the staff looks, not the 
> actual musical content. Thus, there's no need for a separate RhythmicVoice 
> context for it.
> 
> 
> On 12/13/17 10:04, Menu Jacques wrote:
>> Hello Folks,
>> 
>> There exists DrumStaff and RythmicStaff and DrumVoice, but no RhythmicVoice.
>> 
>> In the example below from musicxml2ly, '\context Voice’ is used in the 
>> RhythmicStaff.
>> 
>> Any reason for this asymmetry?
>> 
>> JM
>> 
>> —
>> 
>> \version "2.19.58"
>> % automatically converted by musicxml2ly from 73a-Percussion.xml_inter.xml
>> 
>> 
>> \header {
>>    texidoc =
>>    "Three types of percussion staves: 
>>          A five-line staff with bass clef for Timpani, a five-line staff 
>> with 
>>          percussion clef, and a one-line percussion staff with only 
>> unpitched 
>>          notes."
>>    }
>> 
>> \layout {
>>    \context { \Score
>>        autoBeaming = ##f
>>        }
>>    }
>> PartPOneVoiceOne =  \relative e {
>>    \clef "bass" \key c \major \numericTimeSignature\time 4/4 | % 1
>>    e1 ~ | % 2
>>    e2 a,2 \bar "|."
>>    }
>> 
>> PartPTwoVoiceOne =  \relative e'' {
>>    \clef "percussion" \key c \major \numericTimeSignature\time 4/4 | % 1
>>    e2. c4 | % 2
>>    d1 \bar "|."
>>    }
>> 
>> PartPThreeVoiceOne =  \relative f' {
>>    \clef "percussion" \stopStaff \override Staff.StaffSymbol.line-count
>>    = #1 \startStaff \numericTimeSignature\time 4/4 | % 1
>>    f2. f4 | % 2
>>    e1 \bar "|."
>>    }
>> 
>> 
>> % The score definition
>> \score {
>>    <<
>> 
>>        \new Staff
>>        <<
>>            \set Staff.instrumentName = "Timpani"
>>            \set Staff.shortInstrumentName = "Timp."
>> 
>>            \context Staff <<
>>                \mergeDifferentlyDottedOn\mergeDifferentlyHeadedOn
>>                \context Voice = "PartPOneVoiceOne" {  \PartPOneVoiceOne }
>>>> 
>>>> 
>>        \new StaffGroup
>>        <<
>>            \new DrumStaff
>>            <<
>>                \set DrumStaff.instrumentName = "Cymbals"
>>                \set DrumStaff.shortInstrumentName = "Cym."
>> 
>>                \context DrumStaff <<
>>                    \mergeDifferentlyDottedOn\mergeDifferentlyHeadedOn
>>                    \context DrumVoice = "PartPTwoVoiceOne" {  
>> \PartPTwoVoiceOne }
>>>> 
>>>> 
>>            \new RhythmicStaff
>>            <<
>>                \set RhythmicStaff.instrumentName = "Triangle"
>>                \set RhythmicStaff.shortInstrumentName = "Tri."
>> 
>>                \context RhythmicStaff <<
>>                    \mergeDifferentlyDottedOn\mergeDifferentlyHeadedOn
>>                    \context Voice = "PartPThreeVoiceOne" {  
>> \PartPThreeVoiceOne }
>>>> 
>>>> 
>> 
>>>> 
>> 
>>>> 
>>    \layout {}
>>    % To create MIDI output, uncomment the following line:
>>    %  \midi {\tempo 4 = 100 }
>>    }
>> 
>> 
>> 
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> 
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