That won't sound like a roll, but like a machinegun :-)
If these things aren't prerecorded in your software it's really
hard to get a convincing roll.
Immanuel

On Mon, Feb 8, 2016 at 9:52 PM, tisimst <[email protected]> wrote:

> Steve,
>
> On Mon, Feb 8, 2016 at 1:33 PM, Steve Prud'Homme [via Lilypond] <[hidden
> email] <http:///user/SendEmail.jtp?type=node&node=187022&i=0>> wrote:
>
>> In this post :
>> http://lists.gnu.org/archive/html/lilypond-user/2011-05/msg00028.html
>> We transform what is seen like an arpegio in this :
>>
>>   \tag #'midi {
>>     \set tieWaitForNote = ##t
>>     \grace { ef16 ~ af ~ bf ~ ef ~ } <ef, af bf ef>2
>>     \unset tieWaitForNote
>>   }
>>
>> So we cheat. So it is possible cheat midi to recreate a rool.
>> Question : What is a roll 1/64 notes 1/128 notes ?
>> How can I cheat to fake a snear roll.
>>
>
> Try this out:
>
> %%%%%%%%%%%%%%%%%
>
> \version "2.18.2"
>
> drumroll = \drummode {
>   \tag #'midi {
>     \repeat unfold 64 sn64  % <--- here's what we want to hear
>   sn8->
>   }
>   \tag #'engrave {
>     sn1 \startTrillSpan  % <--- here's what we want to see
>     sn8-> \stopTrillSpan
>   }
> }
>
> % Engraved score
> \score {
>   \new DrumStaff {
>     \keepWithTag #'engrave \drumroll
>   }
>   \layout {}
> }
>
> % MIDI score
> \score {
>   \new DrumStaff {
>     \keepWithTag #'midi \drumroll
>   }
>   \midi {}
> }
>
> %%%%%%%%%%%%%%%%%
>
> HTH,
> Abraham
>
>
> ------------------------------
> View this message in context: Re: It is possible de play Snear Roll Midi
> with midi TAG, if yes, how ?
> <http://lilypond.1069038.n5.nabble.com/It-is-possible-de-play-Snear-Roll-Midi-with-midi-TAG-if-yes-how-tp187012p187022.html>
> Sent from the User mailing list archive
> <http://lilypond.1069038.n5.nabble.com/User-f3.html> at Nabble.com.
>
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