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Re: Map voices to channels in MIDI output
From: |
Keith OHara |
Subject: |
Re: Map voices to channels in MIDI output |
Date: |
Wed, 9 Mar 2011 23:01:55 +0000 (UTC) |
User-agent: |
Loom/3.14 (http://gmane.org/) |
Neil Puttock <n.puttock <at> gmail.com> writes:
> On 9 March 2011 00:09, Keith OHara <k-ohara5a5a <at> oco.net> wrote:
>
> > In 2.13.53, I cannot find a way to make midiInstrument have effect.
>
> Can you post a snippet showing the problem?
Let's use the manual example I linked earlier, but give names to the Voice
contexts. Obviously this needs further re-arrangement now that midi channels
go with the Voice, but I can't see a way to arrange it so it does work.
\score {
<<
\new Staff {
\key g \major
\time 2/2
\set Staff.midiInstrument = #"flute"
\set Staff.midiMinimumVolume = #0.7
\set Staff.midiMaximumVolume = #0.9
\new Voice = "flauto" \relative c''' {
r2 g\mp g fis~
fis4 g8 fis e2~
e4 d8 cis d2
}
}
\new Staff {
\key g \major
\set Staff.midiInstrument = #"clarinet"
\set Staff.midiMinimumVolume = #0.3
\set Staff.midiMaximumVolume = #0.6
\new Voice = "clarinetto" \relative c'' {
b1\p a2. b8 a
g2. fis8 e
fis2 r
}
}
%{%}>>
\layout {}
\midi {
\context {
\Score
tempoWholesPerMinute = #(ly:make-moment 72 2)
}
}
}
The program change commands that set the midiInstrument go to channel 0. The
\xC049 below sets channel 0 to flute, then the other track has x\C047 trying to
set the same channel to clarinet.
0000030: 6f72 3a20 00ff 011e 474e 5520 4c69 6c79 or: ....GNU Lily
0000040: 506f 6e64 2032 2e31 332e 3534 2020 2020 Pond 2.13.54
0000050: 2020 2020 2020 00ff 5804 0201 1208 00ff ..X.......
0000060: 5103 065b 9a00 ff2f 004d 5472 6b00 0000 Q..[.../.MTrk...
0000070: 7000 ff03 0000 c049 00ff 0405 666c 7574 p......I....flut
- Map voices to channels in MIDI output, Keith OHara, 2011/03/08
- Re: Map voices to channels in MIDI output, Neil Puttock, 2011/03/09
- Re: Map voices to channels in MIDI output,
Keith OHara <=
- Re: Map voices to channels in MIDI output, Keith OHara, 2011/03/10
- Re: Map voices to channels in MIDI output, Jan Nieuwenhuizen, 2011/03/10
- Re: Map voices to channels in MIDI output, Neil Puttock, 2011/03/10
- Re: Map voices to channels in MIDI output, Jan Nieuwenhuizen, 2011/03/10
- Re: Map voices to channels in MIDI output, Neil Puttock, 2011/03/10
- Re: Map voices to channels in MIDI output, Jan Nieuwenhuizen, 2011/03/11
- Re: Map voices to channels in MIDI output, Keith OHara, 2011/03/11
- Re: Map voices to channels in MIDI output, Jan Nieuwenhuizen, 2011/03/11
- Re: Map voices to channels in MIDI output, Keith OHara, 2011/03/11
- Re: Map voices to channels in MIDI output, Jan Nieuwenhuizen, 2011/03/12