Im using jack with fluidsynth. I had some confusion about whether each spork had its own "now" but I did a test script and that seems to be the case.
I have tried adding me.yeild in various places but no joy. I created a midi file with a triad in in three tracks ..8 quarter notes. The events seem to be correct but the output is only the last spork. Perhaps its a problem with my setup. If i play the file with fludidynth I get what I expected. Any suggestions appreciated. thanks ----- MidiFileIn min; MidiOut mout; MidiMsg msg; string filename; me.arg(0) => filename; if( !min.open(filename) ){ <<< "unable to open MIDI file:'",filename >>>; me.exit(); } mout.open(0); spork ~ track(1); spork ~ track(2); spork ~ track(3); 5::second=>now; function void track(int t) { 10::ms =>now; while( min.read(msg,t)) { <<<t,msg.when,msg.data1&0x0f,msg.data2,msg.data3 >>>; 10::ms =>now; msg.when=> now; mout.send(msg); me.yield(); } } 1 0.000000 0 75 0 2 0.000000 1 75 0 3 0.000000 2 75 0 1 0.000000 0 75 0 2 0.000000 1 75 0 3 0.000000 2 75 0 1 0.000000 0 60 90 2 0.000000 1 64 90 3 0.000000 2 55 90 1 18000.000000 0 60 0 2 18000.000000 1 64 0 3 18000.000000 2 55 0 1 0.000000 0 60 90 2 0.000000 1 64 90 3 0.000000 2 55 90 1 18000.000000 0 60 0 2 18000.000000 1 64 0 3 18000.000000 2 55 0 1 0.000000 0 60 90 2 0.000000 1 64 90 3 0.000000 2 55 90 1 18000.000000 0 60 0 2 18000.000000 1 64 0 On Sat, 12 Feb 2022 10:22:17 -0800 Forrest Curo <treegest...@gmail.com> wrote: > So how is this going to change their timing? It shouldn't, unless some > process somewhere keeps running and won't yield when the wait ends > (and the waiting spork wants to start from there.) > > Jack or fluidsynth -- or what? > > On Sat, Feb 12, 2022 at 9:55 AM Curtis Ullerich > <curtuller...@gmail.com> wrote: > > > "advancing time" means "yield for this long." so the other shreds > > will be executing, or yielding, as their own timing dictates. > > > > On Sat, Feb 12, 2022, 06:40 Forrest Curo <treegest...@gmail.com> > > wrote: > >> "Advancing time on a spork" means to "Wait until this amount of > >> time has elapsed." > >> If one spork is waiting for time to elapse, the others will be > >> doing... what? > >> > >> On Fri, Feb 11, 2022 at 1:36 PM d <dch...@yurfish.com> wrote: > >> > >>> > >>> Yes,thats the one I modeled mine after. > >>> I removed the ugen stuff and replaced it with > >>> send (midiout). > >>> I have fluidsynth on jack The behaviour is strange. > >>> It appears that advancing time on a spork advances > >>> time in others and events get missed > >>> But I could be wrong. I have notes with > >>> no note off and CC that never happens > >>> > >>> It works fine for single track files. > >>> > >>> On Fri, 11 Feb 2022 13:10:20 -0800 > >>> Dana Batali <dana.bat...@gmail.com> wrote: > >>> > >>> > Hi Davud, have you seen this example? > >>> > > >>> > https://cannerycoders.com/docs/chuck/examples/midi/midifile-play.html > >>> > > >>> > One obvious point is that min.read accepts a track number. > >>> > _______________________________________________ > >>> > chuck-users mailing list > >>> > chuck-users@lists.cs.princeton.edu > >>> > https://lists.cs.princeton.edu/mailman/listinfo/chuck-users > >>> > >>> > >>> On Fri, 11 Feb 2022 13:10:20 -0800 > >>> Dana Batali <dana.bat...@gmail.com> wrote: > >>> > >>> > Hi Davud, have you seen this example? > >>> > > >>> > https://cannerycoders.com/docs/chuck/examples/midi/midifile-play.html > >>> > > >>> > One obvious point is that min.read accepts a track number. > >>> > _______________________________________________ > >>> > chuck-users mailing list > >>> > chuck-users@lists.cs.princeton.edu > >>> > https://lists.cs.princeton.edu/mailman/listinfo/chuck-users > >>> > >>> _______________________________________________ > >>> chuck-users mailing list > >>> chuck-users@lists.cs.princeton.edu > >>> https://lists.cs.princeton.edu/mailman/listinfo/chuck-users > >>> > >> _______________________________________________ > >> chuck-users mailing list > >> chuck-users@lists.cs.princeton.edu > >> https://lists.cs.princeton.edu/mailman/listinfo/chuck-users > >> > > _______________________________________________ > > chuck-users mailing list > > chuck-users@lists.cs.princeton.edu > > https://lists.cs.princeton.edu/mailman/listinfo/chuck-users > > _______________________________________________ chuck-users mailing list chuck-users@lists.cs.princeton.edu https://lists.cs.princeton.edu/mailman/listinfo/chuck-users