Pd-list March 2021

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48 participants
56 discussions

[PD-announce] dnd-plugin v0.3
by Lucas Cordiviola 23 Mar '21

23 Mar '21

I'm glad to announce v0.3 release for dnd-plugin. This version fixes a bug where zero padded filenames with spaces would produce a wrong filename output. And there are extra routing options for ascii encoded name, path, extension and full name of dropped file. Most of the ideas on how to solve this issues came from Oliver. I just help him with some tcl and testing. You can get it from Deken. Remember to restart Pd. ~~~~~~~~~~~~~~~~~~~~~~~~ The main GitHub repo is https://github.com/megrimm/pd-dnd-plugin Oliver and I have forks with the new version (we will soon send a PR to the main repo). I think dnd-plugin repo should be moved to https://github.com/pd-externals How do we do that? or we shouldn't? -- Mensaje telepatico asistido por maquinas. _______________________________________________ Pd-announce mailing list Pd-announce(a)lists.iem.at https://lists.puredata.info/listinfo/pd-announce

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From telnet to netreceive whole sentence
by Csaba Láng 23 Mar '21

23 Mar '21

Dear list, I want to get a string of words with spaces to puredata and render these words to gemwin with text3d. How can I send it from telnet and be sure all the words with spaces will arrive to netreceive? Normally if I send via OSC I loose everything after the space. Any hints are welcome. Best, Popesz

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Re: [PD] pause writing to delay line / hybrid of array and delay
by IOhannes m zmölnig 23 Mar '21

23 Mar '21

(taking this back to the list, as i'm pretty sure the PM was only an accident) On 3/21/21 2:00 PM, Max wrote: > On 21.03.21 13:18, IOhannes m zmölnig wrote: >> >> so once you let go, you have to wait for another 7 seconds until the >> entire buffer is usable again? > > No, it appends the new samples to the queue/deck/table on the right and > discards them on the left. There is currently no interpolation, so there > will be a click at this position. > ah well, that's what i meant with "usable buffer": one that has consistent data, without clicks. so after you "let go", there is of course still 7 seconds of audio data in the buffer, but only after waiting another 7 seconds, this data is consistent again. gfmsadr IOhannes

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Sending Startbit and Stopbit with comport for MIDI with Arduino
by Ingo 22 Mar '21

22 Mar '21

Hi, I would like to send MIDI with [comport] from Pd by using an Arduino. Reading into Pd is no problem. It also works fine as a MIDI Thru by simply forwarding the Serial1 RX input (MIDI input) to the Serial1 TX output (MIDI Thru). Something like this: if (Serial1.available() > 0) { Serial1.write(Serial1.read()); } (The loop duration is only about 250 µs so there is no timing problem in this case. For data coming in faster than the loop duration I would probably have to read into an arry first.) However, if I'm sending a MIDI message from Pd it's not recognized by the connected MIDI interface. I'm assuming that's probably because there is no startbit and stopbit that the MIDI interface is looking for. According to the helpfile I can send a stopbit with [comport] but I didn't find anything about a startbit. Is there a possibility within Pd and [comport] to send a startbit or would it make more sense to add the startbit and stopbit within the Arduino programming? Thanks! Ingo

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pd~: Resource temporarily unavailable
by cyrille henry 22 Mar '21

22 Mar '21

hello, I've got a problem with pd~ on one of my patch, on a specific computer. The patch works on all computer I tried except one. On this computer, other patch using pd~ works great. (all computer run different ubuntu flavor, and pd (vanilla) version) The computer that cause this problem is a 20.04 ubuntu mate, using pd 51.4 compiled from source when starting pd~ with the -nogui flag, after few second, pd~ stop working and an error appear in pd log : pd~: Resource temporarily unavailable everything is normal without the -nogui flag. The patch is to complex to share, and anyway it's working on most computer... what could cause this problem? what should I try to solve it? Thanks cheers C

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pause writing to delay line / hybrid of array and delay
by Max 21 Mar '21

21 Mar '21

Hi list, I'm looking for concepts like a queue or arrayDeque in Pd. Like a delay line which I can pause adding new elements into and it will act like an array until I decide to add more. At audio rate. Is there something simple that I have overlooked? What's the best strategy to implement this? M.

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pd~ and midiin objects
by Jean-Yves Gratius 19 Mar '21

19 Mar '21

Hi, Is there a way / trick to forward midi events from the main pd instance to a pd~ subprocess, so that ctlin / notein etc.. objects work in the subprocess patch ? Thanks JYG

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Re: [PD] pd~ and midiin objects
by Dan Wilcox 19 Mar '21

19 Mar '21

Hehe, I use those all the time... :) > On Mar 19, 2021, at 12:24 AM, pd-list-request(a)lists.iem.at wrote: > > Message: 5 > Date: Thu, 18 Mar 2021 20:23:37 -0300 > From: Alexandre Torres Porres <porres(a)gmail.com <mailto:porres@gmail.com>> > To: Christof Ressi <info(a)christofressi.com <mailto:info@christofressi.com>> > Cc: Pd-List <pd-list(a)lists.iem.at <mailto:pd-list@lists.iem.at>> > Subject: Re: [PD] pd~ and midiin objects > Message-ID: > <CAEAsFmh6z-=gLfoKEH8KXMi-GRmWknzUFPhnQNsiQEALYj=d3Q(a)mail.gmail.com <mailto:CAEAsFmh6z-=gLfoKEH8KXMi-GRmWknzUFPhnQNsiQEALYj=d3Q@mail.gmail.com>> > Content-Type: text/plain; charset="utf-8" > > what prevents us from making this official and documented? :) > > Em qui., 18 de mar. de 2021 ?s 11:41, Christof Ressi <info(a)christofressi.com <mailto:info@christofressi.com>> > escreveu: > >> This is neither documented nor official, but you can forward MIDI events >> by sending to the following special symbols: -------- Dan Wilcox @danomatika <http://twitter.com/danomatika> danomatika.com <http://danomatika.com/> robotcowboy.com <http://robotcowboy.com/>

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[PD-announce] netpd 2.3.0 released
by Roman Haefeli 19 Mar '21

19 Mar '21

Hi netpd 2.3.0 is released. This release features also stand-alone applications for macOS and Windows. Features and changes: --------------------- * give chat and unpatch a facelift * load instruments from scroll list instead of openpanel * support unlimited nesting of dynamic loading with new abstraction [netpd-bus-order]. This allows effects to load other effects into themselves * restore support for loading from old text-based preset file format * broadcast loading from preset file to all clients for improved consistency * add debug message printing facility (prints incoming and/or outgoing OSC messages) * add support for IRC style /commands in chat (check with '/help') * add protected mode for unpatch. Protects from interactions with peers while developing instruments * refactor lots of internal stuff: * use $1.NETPD bus for everything in netpd_* abstractions * remove second number argument to [netpd-dump]. Use new [netpd-bus-order] to enforce order of state dumps. * only initialize instrument when necessary (e.g. not when receiving state from peer or from preset file) * only search for sync peer when necessary New instruments since last release: * ripple: sample-based synthesis similar to soundfonts * ep-mk2: physical model of an e-piano (port of Mike Moreno's ep-mk2) * filtlib: finally a suite of filters (based on mmb) https://www.netpd.org/download https://github.com/reduzent/netpd https://untalk.netpd.org/ Have fun! Roman _______________________________________________ Pd-announce mailing list Pd-announce(a)lists.iem.at https://lists.puredata.info/listinfo/pd-announce

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Re: [PD] symbols with zero paddings and spaces
by Dan Wilcox 18 Mar '21

18 Mar '21

My thoughts too. I think it should work using "normal" escaping mechanisms on the command line and lead to predictable results, ie. "quoted" strings end up as symbols in Pd. The fault could also lie in pesend which should do the escaping before sending as well. > On Mar 18, 2021, at 10:29 AM, pd-list-request(a)lists.iem.at wrote: > > Message: 2 > Date: Thu, 18 Mar 2021 09:18:32 +0100 > From: IOhannes m zmoelnig <zmoelnig(a)iem.at <mailto:zmoelnig@iem.at>> > To: pd-list(a)lists.iem.at <mailto:pd-list@lists.iem.at> > Subject: Re: [PD] symbols with zero paddings and spaces > Message-ID: <c5b2daaf-2979-dac5-aa5c-d800b282cf6b(a)iem.at <mailto:c5b2daaf-2979-dac5-aa5c-d800b282cf6b@iem.at>> > Content-Type: text/plain; charset=utf-8; format=flowed > > On 3/17/21 2:25 PM, Christof Ressi wrote: >> >> Note the different position of the backslash! I'm not sure if this >> particular escaping behavior is actually intended or just works by >> chance... Generally, it would be great to document Pd's string escaping, >> because it is not entirely obvious. > > > something like that was reported as > https://github.com/pure-data/pure-data/issues/1277 <https://github.com/pure-data/pure-data/issues/1277> > > i'm pretty convinced that the backslash escaping of numbers to force > them to symbols is accidental and should not be relied on. > whenever i find the time, i would like to fix this bug. > > > gfmdasr > IOhannes -------- Dan Wilcox @danomatika <http://twitter.com/danomatika> danomatika.com <http://danomatika.com/> robotcowboy.com <http://robotcowboy.com/>

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Pd-list March 2021