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Re: [PD] Current best practice for GPIO pins on Raspberry Pi?
by Dan Wilcox 09 Nov '23

09 Nov '23

I believe there was a basic [gpio] object, perhaps from Miller but I don't find it on his site now. If someone has the source code, maybe we can put it up separately on github.com/pd-externals <http://github.com/pd-externals> with a pd-lib-builder makefile. It should be a simple C object, so easy to compile. > On Nov 8, 2023, at 6:57 PM, pd-list-request(a)lists.iem.at wrote: > > Message: 1 > Date: Wed, 8 Nov 2023 15:14:21 +0100 > From: Yann Seznec <yann(a)yannseznec.com <mailto:yann@yannseznec.com>> > To: pd-list(a)lists.iem.at <mailto:pd-list@lists.iem.at> > Subject: [PD] Current best practice for GPIO pins on Raspberry Pi? > Message-ID: <9052D80B-1595-4402-92D3-066B5A4D3AD7(a)yannseznec.com <mailto:9052D80B-1595-4402-92D3-066B5A4D3AD7@yannseznec.com>> > Content-Type: text/plain; charset=utf-8 > > Hello, > > I?m wondering what the best option is nowadays for using the GPIO pins on a Raspberry Pi in Pure Data. > > Wiring Pi seems to be no longer available, as far as I can tell. I?m not sure what other options there are? > > One option suggested elsewhere for inputs was to use the ?retrogame? script to turn GPIO pin activity into keyboard presses and use the [key] object in Pd, but I can?t seem to get that script to work properly yet. > > Any suggestions would be great, thanks in advance. > > Yann -------- Dan Wilcox @danomatika <http://twitter.com/danomatika> danomatika.com <http://danomatika.com/> robotcowboy.com <http://robotcowboy.com/>

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[PD-announce] cyclone 0.8-0 is out
by Alexandre Torres Porres 08 Nov '23

08 Nov '23

Hi, it was supposed to be a minor bugfix release but I went ahead and made some objects deprecated. They're still there for backwards compatibility, patches will run, but annoying errors will show up. Such objects include minimum~, maximum~, pow~, clip~, which have Vanilla versions. Others are number~ and comment, a couple of GUI elements that never really worked well and were mostly used in the documentation (so yeah, I also revised the documentation). That's basically it and all folks. see https://github.com/porres/pd-cyclone/releases/tag/cyclone_v0.8-0 get it also via deken. _______________________________________________ Pd-announce mailing list Pd-announce(a)lists.iem.at https://lists.puredata.info/listinfo/pd-announce

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"else 1.0-0 rc-10 test" in deken
by Alexandre Torres Porres 07 Nov '23

07 Nov '23

Hi, I uploaded "else 1.0-0 rc-10 test" to deken, just to quickly check if things are fine. Only macOS (universal) and Linux/Windows 64 bits (no raspberry pi yet). I'd like to please ask people to get it and test "all objects" to see if they're all there. More problematic objects are sfont~, sfz~, plaits~ and circuit~ If it's all fine I'll make a proper announcement and officially wrap things up. thanks

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Pd 0.54-1 Windows installer and winget.
by Lucas Cordiviola 06 Nov '23

06 Nov '23

Hi list, There are some news on 0.54-1 installer and 'winget'. ### Installer - safer behavior: - the (un)installer refuses to do anything if it finds a currently running Pd or Pd64. - check if there's write permission on target dir before attempting to do anything else. - troubleshoot tools: - tool to clear Pd(64) preferences. (only runs at user scope). - tool to set which Pd(64) installation is used to open .pd files (scope can be 'user' or 'allusers'). - also these two tools are included in the uninstaller but here the '.pd' files repair is automatic (you don't have to choose which app). - you can trigger this selecting the app via (Control Panel\All Control Panel Items\Programs and Features) or ((Windows)settings -> apps -> apps & features) - user scope: - admin users can choose to install or run troubleshot tools at 'user' or 'allusers' scope. - alternate install - user can choose to do an alternate install if there is already a default one. it prompts for a short string (like 'Pd-0.54-0-(alt)' to be used to name the: install folder, start menu folder, desktop shortcut and uninstall name. ### Winget On recent Windows machines (up-to-date Win10 or Win11) you can use the 'open sourced Windows package manager'. open a Terminal (or CMD or Powershell) window and do: winget search puredata you should get something like: ~~~ Name Id Version Match Source -------------------------------------------------------------- Pure Data MillerPuckette.PureData 0.54-1 winget Pd64 MillerPuckette.Pd64 0.54-1 Tag: puredata winget ~~~ so to install Pd do: winget install puredata to install Pd64 (this is the double-precision experimental Pd) do: winget install pd64 Lucarda :) -- Mensaje telepatico asistido por maquinas.

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soundtouch~ for Pd Vanilla
by Alexandre Torres Porres 31 Oct '23

31 Oct '23

Hi folks, I'm on a vibe of uploading missing libraries and objects for Pd Vanilla on deken. On the list I have FFTease, Lyonpotpourri, CICM-Tools and more stuff that I'm looking into, just so you know... Now, I see there's an old soundtouch~ external here: http://www.katjaas.nl/pitchshift/soundtouch~.html - it's "version 0.9" by Katja Vetter. It was developed with SoundTouch version 1.6 and Pure Data version 0.42. I tested on Pd 0.51-4 32 bits on mac and it works fine. There are binaries for download on the link above, but not for 64 bits. I wonder if anyone wants to help me build these with pd-lib-builder and all. Now, the ceammc librarym (and Pd-ceammc distribution) has a soundtouch~ external too. It's the same name, but not the same external, this one is marked as "version 0.1". So we do already have "a" soundtouch~ for vanilla, but I wanted to also get katja's external up there. So I just uploaded the download from that page here https://github.com/porres/pd-soundtouch - It's just the download as it is and we need to change to hopefully use pd-lib-builder, which would make things easier. I did try that and it didn't work. So, anyone onboard with this? cheers

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Re: [PD] MPE in Pd Vanilla
by Sam Ross 27 Oct '23

27 Oct '23

Hi there, I have a Linnstrument since earlier this year and am currently using pure data to create a kind of framework to interface with its 'user firmware mode'. (The idea being people can then make their own modules using the framework (sequencers, arps, etc) without having to get into Arduino programming, and that maybe if other Linnstrument users find it useful collaboration will happen.) Since getting my head around how midi (1.0!) works, with the status bytes and running status and all, I have found parsing the vanilla midi-in object quite straightforward. Like you say, the only thing the vanilla objects don't handle is release velocity. As far as I am concerned sending MPE is quite simple: you just send x=pitchbend, y=timbre (normally cc74), z=channel aftertouch (poly is redundant in this context), but *on a note-per-channel basis*. You also tend to assign a channel (i.e. 1) for omni messages, else send them over all redundantly. I've just followed the advice on Roger Linn's site here: https://www.rogerlinndesign.com/support/support-developers-how-to-add-mpe I've also been fiddling around with an 'MPE-izer' that basically uses a cloned instance of vstplugin~ (itself nested inside an abstraction, and set with the plugin I want to clone) to send note-per-channel to each clone, and that works fine. The really fiddly stuff is dealing with the sensor data of the Linnstrument, but sending MPE is as straightforward as normal midi messages, except on a note-per-channel basis. For my part I don't really have anything ready to release yet and reckon you guys are more advanced than me (thanks for Else btw, Mr Porres, it's great!) but if you want a look at my MPE-izer or anything just let me know. I'm a big fan of MPE, mostly because it allows me to feel more connected to what I'm playing - I'm not a great player but that feeling of connection is worth worlds. You can get it just from expert knob twiddling if you're in the zone but still... viva vibrato? Cheers, Sam Knot/unclewayback On 27/10/2023 12:00, pd-list-request(a)lists.iem.at wrote: > Send Pd-list mailing list submissions to > pd-list(a)lists.iem.at > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.puredata.info/listinfo/pd-list > or, via email, send a message with subject or body 'help' to > pd-list-request(a)lists.iem.at > > You can reach the person managing the list at > pd-list-owner(a)lists.iem.at > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Pd-list digest..." > > Today's Topics: > > 1. Re: MPE in Pd Vanilla? (Alexandre Torres Porres) > > _______________________________________________ > Pd-list mailing list > Pd-list(a)lists.iem.at > to manage your subscription (including un-subscription) see > https://lists.puredata.info/listinfo/pd-list

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Re: [PD] MIDI / STATUS_BYTE / NoteOn - NoteOff Mesage
by Alexandre Torres Porres 27 Oct '23

27 Oct '23

> On Oct 2 21:56:38 CEST 2022 Simon Iten <itensimon(a)gmail.com> wrote: > there are “plenty” of polyphonic aftertouch controllers on the market, some of the newer MPE hardware controllers > use CC messages for this though. https://www.midi.org/midi-articles/midi-polyphonic-expression-mpe). some of them > also have release velocity. there are also quite some softsynths that handle release velocity https://vital.audio/ for a > free example), so i would not exactly say this is that rare. and also it will get more common again i guess. > > On 1 Oct 2022, at 15:36, Alexandre Torres Porres <porres at gmail.com> wrote: > > Cool, but not a 'classic keyboard' controller. I don't know any modern one with release velocity, and also > > with polyphonic aftertouch (at least a decent/proper one that is not a pad and actually uses pressure after > > you press the note). Hey Simon, looking back on old messages here on the list. Do you know any modern controller with release velocity which is not part of MPE? I suspect this is coming back as a thing now for MPE controllers. cheers

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tcpsend disconnects
by Csaba Láng 26 Oct '23

26 Oct '23

Hi list, I am struggling with this for many years, and looks like cannot solve the issue of the tcpsend object which disconnects by itself. Would be easy to reconnect if I had an outlet with the info if connected or not like netsend has. Is there any solution to keep it connected stable? Any hints welcome. Best, Popesz

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MIDI specifications for Multidimensional Polyphonic Expression (MPE) in Pd
by Alexandre Torres Porres 26 Oct '23

26 Oct '23

some new objects for MPE Midi is on Max's new update, just googled it to see what it was http://expressiveness.org/2015/04/24/midi-specifications-for-multidimension… wonder if you guys know anything about this and if anyone would be into bringing this to Pd. cheers

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[PD-announce] Pd 0.54-1 test 1 relased - fixes problem with newest MAC OS version (14).
by Miller Puckette 25 Oct '23

25 Oct '23

To Pd-announce: Pd version 0.54-1 test 1 is available from http://msp.ucsd.edu/software.htm or (source only) via github: https://github.com/pure-data/pure-data This fixes a problem running 0.54-0 on the newest MAC operating system, plus other bug fixes andfocumentation updates. cheers Miller _______________________________________________ Pd-announce mailing list Pd-announce(a)lists.iem.at https://lists.puredata.info/listinfo/pd-announce

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