Thanks Christof! I surely hope that your proposal will be heard. Those would be essential additions to vanilla's [poly] for polyphonic instrument building. As for the [bag] object i tried but in the way i built the patch it only works if the sustain pedal is pressed before note on arrives. I have to find a way to make it work the same way when is pressed after a note on. The same note retriggering is another essential feature.
www.elgallorojorecords.bandcamp.com/ <https://elgallorojorecords.bandcamp.com/> soundcloud.com/alfonsosantimone www.facebook.com/alfonsosantimone On Sat, Jan 2, 2021 at 6:29 PM Christof Ressi <i...@christofressi.com> wrote: > Not a direct answer to your question, but I've proposed a few additional > features for the [poly] object, including a [sustain( message: > https://github.com/pure-data/pure-data/pull/661 > > For implementing a sustain pedal in Pd vanilla, the [bag] object will > probably help. Unfortunately, I don't have time at the moment to come up > with a full solution. > > Christof > On 02.01.2021 18:07, alfonso santimone wrote: > > Hi all, > i'm trying to build a polyphonic voice allocation patch that include > sustain pedal (MIDI CC(64) ). > Is there any abstraction that i can look into? > My problems are : > > 1. How to deal with [poly] when the same note number is received (i.e, > three C4 in a row) > [poly] always assign a new voice slot to the incoming notes. > I'm trying to make it assign the same voice slot when the same note number > is received consecutively. I guess that i should mess with some arrays > keeping track of note numbers and voice slots. > > 2. How to deal with sustain pedal. > In the "real" world as with keyboard instruments like piano, rhodes etc. > the sustain pedal is used in different ways but the most common one is to > press the pedal immediately after a chord or note is played and then > release it when a new chord is played. > It can be used in more "effect" oriented ways. > Is there any patch or abstraction that i can look into? I guess i should > use a combination of [stripnote] and arrays/table/list to keep track of the > notes on and off events. > How this can be integrated with a polyphonic voice management with > stealing algorithm etc. etc.? > > thanks and all the best > www.elgallorojorecords.bandcamp.com/ > <https://elgallorojorecords.bandcamp.com/> > soundcloud.com/alfonsosantimone > www.facebook.com/alfonsosantimone > > _______________________________________________pd-l...@lists.iem.at mailing > list > UNSUBSCRIBE and account-management -> > https://lists.puredata.info/listinfo/pd-list > > _______________________________________________ > Pd-list@lists.iem.at mailing list > UNSUBSCRIBE and account-management -> > https://lists.puredata.info/listinfo/pd-list >
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