Hi, here is some documentation about sf2utils: https://pypi.org/project/sf2utils/ Especially the "Library use" and "High level library API" sections are interesting for you use-case.
Cheers, Marcus Am Fr., 28. Sep. 2018 um 00:00 Uhr schrieb Ben Gonzales <b...@gonzos.net>: > Thanks Marcus (and Andreas). > > I'll give both of those a try. Is there a way of just getting the preset > no. and name using sf2utils? > > The following works, but it's difficult to separate the "name" from > other info > > sf2parse filename.sf2 | grep Preset > > I get: > > Preset[000:056] Trumpet 2 bag(s) from #0 > Preset[000:057] Trombone 2 bag(s) from #2 > Preset[000:064] Soprano Sax 2 bag(s) from #4 > Preset[000:065] Alto Sax 2 bag(s) from #6 > Preset[000:066] Tenor Sax 6 bag(s) from #8 > Preset[000:068] Oboe 2 bag(s) from #14 > Preset[000:071] Clarinet 6 bag(s) from #16 > Preset[000:070] Bassoon 3 bag(s) from #22 > Preset[000:073] Flute 5 bag(s) from #25 > Preset[000:074] Recorder 3 bag(s) from #30 > Preset[001:056] Trumpet 2 9 bag(s) from #33 > Preset[001:057] Trombone 2 4 bag(s) from #42 > Preset[001:060] Solo French Horn 2 bag(s) from #46 > Preset EOP > > Of course, it can be done, but is there an easier way? > > Ben > > On 27/09/18 21:49, Andreas Müller wrote: > > On Thu, Sep 27, 2018 at 1:13 PM, Marcus Weseloh <mar...@weseloh.cc> > wrote: > >> Hey Ben, > >> > >> there's the sf2utils package: https://pypi.org/project/sf2utils/ > >> > >> I've used this for a while for exactly the same use-case: reading the > preset > >> names and displaying them in a list. It works quite well, but is a > little > >> slow opening Soundfonds with a large number of presets / instruments / > >> zones. > >> > >> I've since created my own module that is much faster, as it only reads > the > >> preset names and doesn't load all the information about generators, > >> modulators, instruments etc. You can find the code here: > >> > https://github.com/midigurdy/mg-core/blob/7af42f4bedc7fd071fab139b21e7444d24e5b361/mgurdy/src/mg/sf2.py#L160 > >> > >> Cheers, > >> > >> Marcus > > And I wrote something in C [1] - if I only had known about sf2utils... > > > > Andreas > > > > [1] https://github.com/schnitzeltony/soundfont-cmdline-tools > >> Am Mi., 26. Sep. 2018 um 23:53 Uhr schrieb Ben Gonzales <b...@gonzos.net > >: > >>> Hi all. > >>> > >>> I'm playing around with a headless RPi with fluidsynth and I'm thinking > >>> of incorporating a small display with button controls to select things > >>> like the preset, the octave, transpose, etc. I'd like to be able to > >>> extract the preset names and numbers from the target sf2 file so I > could > >>> use them in the display program, but I'm having difficulty finding a > >>> suitable utility. > >>> > >>> Any suggestions? Python would be nice... > >>> > >>> Ben > >>> > >>> _______________________________________________ > >>> fluid-dev mailing list > >>> fluid-dev@nongnu.org > >>> https://lists.nongnu.org/mailman/listinfo/fluid-dev > >> > >> _______________________________________________ > >> fluid-dev mailing list > >> fluid-dev@nongnu.org > >> https://lists.nongnu.org/mailman/listinfo/fluid-dev > >> > > _______________________________________________ > > fluid-dev mailing list > > fluid-dev@nongnu.org > > https://lists.nongnu.org/mailman/listinfo/fluid-dev > > > _______________________________________________ > fluid-dev mailing list > fluid-dev@nongnu.org > https://lists.nongnu.org/mailman/listinfo/fluid-dev >
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