Well, I did check the examples and all, but couldn't quite get its potential, or what "variable speed" stands for deep in practice and everything, sorry.
Seems ineteresting though, and that I can make some good use of it. cheers alex ---------------------------------------------------------------------- > > Message: 1 > Date: Thu, 9 Aug 2012 11:20:49 +0100 > From: Julian Brooks <[email protected]> > Subject: Re: [PD] ipoke~_v.3_test1 for Pd > To: Pierre Massat <[email protected]> > Cc: PD List <[email protected]> > Message-ID: > < > cagembftg3vk6ez69ntrigvkduuzhqqxpce21hnxekgt+jyx...@mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > Hi Pierre, > > Well I would say check the test patches first off and come back if you > require more info... > > Katja's description on the forum is here: > http://puredata.hurleur.com/viewtopic.php?pid=32209#p32209 > > Cheers, > > Julian > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.puredata.info/pipermail/pd-list/attachments/20120809/1fdd05e6/attachment-0001.htm > > > > ------------------------------ > > Message: 2 > Date: Thu, 9 Aug 2012 15:07:58 +0200 > From: Pierre Massat <[email protected]> > Subject: Re: [PD] Pd-extended on the Raspberry Pi > To: Tedb0t <[email protected]> > Cc: pd-list <[email protected]> > Message-ID: > <CAAGOWhZL+bQPUbFB3gwSJpL__th= > [email protected]> > Content-Type: text/plain; charset="windows-1252" > > I'll try to install vanilla from command line tonight. That'll be a good > start if it works. > > 2012/8/8 Pierre Massat <[email protected]> > > > The one they recommend, Raspbian. > > > > > > 2012/8/8 Tedb0t <[email protected]> > > > >> What OS/distro are you using? > >> > >> On Aug 8, 2012, at 12:56 PM, Pierre Massat wrote: > >> > >> Hi, > >> > >> I got my Raspberry Pi recently and I just attempted to install Pd with > >> your package. > >> Unfortunately it didn't work. I get an error message when trying to > >> unpackage it telling me that the package architecture doesn't match the > >> system. > >> > >> Pierre. > >> > >> 2012/6/14 Tedb0t <[email protected]> > >> > >>> For convenience, I uploaded the package (.deb) here: > >>> > >>> > http://download.puredata.info/pd-extended-rpi/releases/1.0/Pd-0.43.1-extended-20120606.deb/view > >>> > >>> If anyone else has a Raspberry Pi, can you download this and try > >>> installing it? Thanks! > >>> > >>> ?t3db0t > >>> > >>> On Jun 14, 2012, at 3:08 PM, Marco Donnarumma wrote: > >>> > >>> That's great! thanks for sharing, and keep us updated. > >>> M > >>> > >>> > >>> > >>>> After much tribulation, I managed to build Pd-extended on the RPi: > >>>> > >>>> > http://log.liminastudio.com/writing/tutorials/how-to-build-pd-extended-on-the-raspberry-pi > >>>> > >>>> I'm getting some noise, possibly due to the beta alsa driver, but I'm > >>>> looking into it... > >>>> > >>>> ?t3db0t > >>>> > >>> > >>> -- > >>> Marco Donnarumma > >>> New Media + Sonic Arts Practitioner, Performer, Teacher, Director. > >>> ACE, Sound Design MSc by Research (ongoing) > >>> The University of Edinburgh, UK > >>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > >>> Portfolio: http://marcodonnarumma.com > >>> Research: http://res.marcodonnarumma.com | http://www.thesaddj.com | > >>> http://www.flxer.net > >>> Director: http://www.liveperformersmeeting.net > >>> > >>> > >>> > >>> _______________________________________________ > >>> [email protected] mailing list > >>> UNSUBSCRIBE and account-management -> > >>> http://lists.puredata.info/listinfo/pd-list > >>> > >>> > >> > >> > >> _______________________________________________ > >> [email protected] mailing list > >> UNSUBSCRIBE and account-management -> > >> http://lists.puredata.info/listinfo/pd-list > >> > >> > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.puredata.info/pipermail/pd-list/attachments/20120809/f7daa1cc/attachment-0001.htm > > > > ------------------------------ > > Message: 3 > Date: Thu, 9 Aug 2012 16:47:28 +0200 > From: Jean-Marie Adrien <[email protected]> > Subject: Re: [PD] R?p : looping at the end of sample / SOLVED > To: Patrice Colet <[email protected]> > Cc: "[email protected] List" <[email protected]> > Message-ID: > <[email protected]> > Content-Type: text/plain; charset=iso-8859-1 > > Thanks Patrice ! > I was trying though to stick two loops without any amplitude ramp, just by > being precise with the indexes on a single tabread4~ > With some help, I solved the problem with a single loop~ object, plus > samplehold~ to trigger window change : simple indeed. > Could not manage synchronizing two phasors~ along many cycles with enough > precision, due to 32bit computation of initial phase maybe. > JM > > Le 2 ao?t 2012 ? 19:53, Patrice Colet a ?crit : > > > Allright, it seems you are looking for a crossfade loop implementation, > > that is quite usefull for looping audio in realtime, without getting > clicks at loop point... > > > > I might have something to start with, it's attached. > > > > This patch uses cyclone objects because it has been originaly developped > by a student using maxmsp native objects. > > > > [trapezoid~] and [pong~] for crossfading with one phasor~ signal, and > [wave~] for reading the wavefile. > > > > I'm not sure about how to set the fading time, originaly expr was > designed like this: > > > > [expr 1./pow(2. \,$f1)] > > > > > > The minimum table lenght is equal to loopsize + fadetime/2. [trapezoid~] > makes the amplitude ramps, and [pong~] decays the ramps for reading both > loopstart, and after loopend. > > > > > > I'm still looking for pd-vanilla native implementation of this patch... > > > > > > Colet Patrice > > > > ----- Mail original ----- > >> De: "Jean-Marie Adrien" <[email protected]> > >> ?: "[email protected] List" <[email protected]> > >> Envoy?: Jeudi 2 Ao?t 2012 10:32:09 > >> Objet: [PD] R?p : looping at the end of sample > >> > >> Hi > >> sorry, the correct word is probably sustain part, the > >> post-attack-stable part of sound that you may be able to loop > >> easily, for instance the quasi-steady state of a piano tone after > >> the attack during the quasi-flat decay. > >> Something found in archives presents very clearly the problem, and a > >> possible implementation : > >> > >> > >> Let's suppose this is the sample: > >> |-----SS-----LB-----LE------| > >> where: > >> SS= sample start (where we want the sample to start playing the first > >> time) > >> LB= loop begin > >> LE= loop end > >> > >> With appropriate calculations, the two phasors can be adjusted so > >> that: > >> 1) Phasor A reproduces the sample the first time from SS to LE in its > >> first > >> cycle. In subsequent cycles it would do the same but it will be muted > >> so we > >> don't mind. > >> 2) Phasor B reproduces the loop region; its initial phase is > >> calculated in > >> such a way that at the beginning, when it is muted, it will be > >> producing > >> garbage, but when phasor A will reach point LB for the first time, > >> phasor B > >> will also be on LB, so that, during ONE cycle of phasor B, the two > >> phasors > >> will be reproducing *exactly* the same portion LB-LE synchronously. > >> > >> So, at any moment of that cycle, we can (and we must) safely switch > >> from the > >> output of phasor A to that of phasor B; we don't need to do a > >> crossfade > >> because the two outputs are perfectly identical. > >> > >> So, for detecting when to switch, we can use a [threshold~] on LB on > >> the > >> output of phasor A, even if threshold is block quantized. No matter > >> if the > >> actual switching occurs with a delay of almost one block, it will > >> still be > >> safe to switch. > >> > >> ... which seems brilliant ! (sorry i do not remember this > >> contribution's author) > >> Has this solution been implemented ? > >> Is there an abstraction in a library addressing the same basic need ? > >> > >> JM > >> > >> Le 1 ao?t 2012 ? 18:54, Patrice Colet a ?crit : > >> > >>> hello, > >>> > >>> what is 'resonance part'? > >>> > >>> in principle you compute the loop size in ms and send the result to > >>> [phasor~] or [vline~] for driving [tabread4~] > >>> > >>> Colet Patrice > >>> > >>> ----- Mail original ----- > >>>> De: "Jean-Marie Adrien" <[email protected]> > >>>> ?: "[email protected] List" <[email protected]> > >>>> Envoy?: Mercredi 1 Ao?t 2012 10:10:31 > >>>> Objet: [PD] looping at the end of sample > >>>> > >>>> Hi list > >>>> have looked at the archives threads concerning managing the > >>>> tabread4~'s index for reading an audio sample from the beginning > >>>> and then loop on a chunk at the end (in the resonance part). > >>>> Many things during the last years, but nothing very clear to me... > >>>> Any patch around for playing sample from start and loop at the end > >>>> ? > >>>> Jm > >>>> _______________________________________________ > >>>> [email protected] mailing list > >>>> UNSUBSCRIBE and account-management -> > >>>> http://lists.puredata.info/listinfo/pd-list > >>>> > >>> > >> > >> _______________________________________________ > >> [email protected] mailing list > >> UNSUBSCRIBE and account-management -> > >> http://lists.puredata.info/listinfo/pd-list > >> > > <crossfadeLoop.pd> > > > > > ------------------------------ > > Message: 4 > Date: Thu, 9 Aug 2012 10:48:39 -0400 > From: Tedb0t <[email protected]> > Subject: Re: [PD] Pd-extended on the Raspberry Pi > To: pd-list <[email protected]> > Message-ID: <[email protected]> > Content-Type: text/plain; charset="windows-1252" > > > The one they recommend, Raspbian. > > > Ah ok, the tutorial I wrote used the Debian Squeeze distro, not sure how > different it is from Raspbian. > > If you want to try vanilla you can probably use these instructions: > > http://log.liminastudio.com/programming/running-puredata-on-the-raspberry-pi > > Though again, Raspbian has different problems from what I've heard. > > ?t3db0t > > On Aug 9, 2012, at 9:07 AM, Pierre Massat wrote: > > > I'll try to install vanilla from command line tonight. That'll be a good > start if it works. > > > > 2012/8/8 Pierre Massat <[email protected]> > > The one they recommend, Raspbian. > > > > > > 2012/8/8 Tedb0t <[email protected]> > > What OS/distro are you using? > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.puredata.info/pipermail/pd-list/attachments/20120809/9de6a380/attachment-0001.htm > > > > ------------------------------ > > Message: 5 > Date: Thu, 9 Aug 2012 17:06:40 +0200 > From: Pierre Massat <[email protected]> > Subject: Re: [PD] Pd-extended on the Raspberry Pi > To: Tedb0t <[email protected]> > Cc: pd-list <[email protected]> > Message-ID: > < > caagowhyj8+bsaitnb6ngcaqwruoemmuofnpbx9w5kpg5mhx...@mail.gmail.com> > Content-Type: text/plain; charset="windows-1252" > > I'll give some feedback. > > 2012/8/9 Tedb0t <[email protected]> > > > The one they recommend, Raspbian. > >> > > > > Ah ok, the tutorial I wrote used the Debian Squeeze distro, not sure how > > different it is from Raspbian. > > > > If you want to try vanilla you can probably use these instructions: > > > > > http://log.liminastudio.com/programming/running-puredata-on-the-raspberry-pi > > > > Though again, Raspbian has different problems from what I've heard. > > > > ?t3db0t > > > > On Aug 9, 2012, at 9:07 AM, Pierre Massat wrote: > > > > I'll try to install vanilla from command line tonight. That'll be a good > > start if it works. > > > > 2012/8/8 Pierre Massat <[email protected]> > > > >> The one they recommend, Raspbian. > >> > >> > >> 2012/8/8 Tedb0t <[email protected]> > >> > >>> What OS/distro are you using? > >>> > >> > > _______________________________________________ > > [email protected] mailing list > > UNSUBSCRIBE and account-management -> > > http://lists.puredata.info/listinfo/pd-list > > > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.puredata.info/pipermail/pd-list/attachments/20120809/ca2c353b/attachment.htm > > > > ------------------------------ > > _______________________________________________ > Pd-list mailing list > [email protected] > to manage your subscription (including un-subscription) see > http://lists.puredata.info/listinfo/pd-list > > > End of Pd-list Digest, Vol 89, Issue 17 > *************************************** >
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