Oh, doh! I have to redefine my function to handle the chords!
On Tue, Sep 20, 2022 at 7:50 PM Kenneth Wolcott <[email protected]> wrote: > > Oh, it not only does not like "q"; it silently drops chords. Oh well, > it still is cool even though not completely useful for my use case. > > Thanks, > Ken > > On Tue, Sep 20, 2022 at 7:43 PM Kenneth Wolcott > <[email protected]> wrote: > > > > No, it does not support the "q' functionality, but it is still a very > > cool function :-) > > > > Thanks, > > Ken > > > > On Tue, Sep 20, 2022 at 7:36 PM Kenneth Wolcott > > <[email protected]> wrote: > > > > > > HI Aaron; > > > > > > Thank you very much! Works great now. > > > > > > A followup question: I don't think that this function supports the > > > "q" substitution for chord repetition, does it? > > > > > > I guess I'll find out :-) > > > > > > Thanks, > > > Ken > > > > > > On Tue, Sep 20, 2022 at 6:15 PM Aaron Hill <[email protected]> > > > wrote: > > > > > > > > On 2022-09-20 4:27 pm, Kenneth Wolcott wrote: > > > > > Hi; > > > > > > > > > > Tried to use "music box" with Lilypond 2.22.2, get lots of Scheme > > > > > errors. > > > > > > > > > > https://lsr.di.unimi.it/LSR/Search?q=music+box > > > > > > > > > > See attachments. I did not include my generated pdf file because it > > > > > pertains to the input file prior to trying to implement the music box. > > > > > > > > > > Thanks, > > > > > Ken Wolcott > > > > > > > > > > ~/bin/engrave.pl --lpv=2.22.2 --s=O_Holy_Night.ly > > > > > GNU LilyPond 2.22.2 (running Guile 2.2) > > > > > Processing `O_Holy_Night.ly' > > > > > Parsing...Backtrace: > > > > > [...] > > > > > ice-9/eval.scm:159:9: Value out of range 0 to 18446744073709551615: > > > > > -14 > > > > > > > > Review the documentation for LSR 346. The transformation pattern must > > > > use notes starting from middle C. Your pattern has notes in a much > > > > lower octave, which results in a negative index. So, you would want to > > > > say something like this: > > > > > > > > %%%% > > > > make_bass_pattern = \defineTransform \tuplet 6/4 \fixed c' { c8( d e f g > > > > a) } > > > > %%%% > > > > > > > > However, you can do this more efficiently, removing the redundant notes: > > > > > > > > %%%% > > > > make_bass_pattern = \defineTransform \tuplet 6/4 \fixed c' { c8( d e f d > > > > e) } % 1 2 3 4 2 3 > > > > % ... > > > > | \make_bass_pattern { g, g d b } \make_bass_pattern { b, g d b } > > > > | \make_bass_pattern { b, g d b } \make_bass_pattern { b, g d b } > > > > | \make_bass_pattern { b, g d b } \make_bass_pattern { c g e c' } > > > > % ... > > > > %%%% > > > > > > > > > > > > -- Aaron Hill
