Re: [PD] log function in slider
AFAICT vslider is saving something like a slider position, and your expression above (along with the code I posted) is for getting back the original value from it. If you send it something between 0.01 and 1 you'll get a curve that's inverted from the one you're after. If you send it a slider position-- something like another [expr] based on the code inside vslider_set-- you'll get back (roughly) the same value you input. But I'm still stuck on why vslider_bang is doing any math at all. Why should it be more complex than if bang then output stored value? (Setting aside sending to receive symbols for the moment.) -Jonathan On Monday, March 17, 2014 1:21 AM, Alexandre Torres Porres por...@gmail.com wrote: Hi Roman. This is turning out trickier than I thought. A friend explained the code to me and got to the following equation, with min/max values as 0.01 and 1 respectively. [expr 0.01 * exp((log(1 / 0.01) / 0.01) * $f1 * 0.01)] For what I've checked, it seems to behave like your patch. But it doesn't do the trick I'm looking for yet. I sent a patch earlier, and I'm sending it back again. The goal is to connect a linear slider to an [expr] (with this so called log function) and then to another linear slider. The idea then is that this second slider behaves as one that was set as being log. In the patch attached I was able to emulate it poorly with [pow 0.25], but that was before reaching the list. See that if I use this expr function from the code or your patch it presents quite a different behavior. maybe it is some sort of inversion of this equation, not sure. Apparently this code converts the log function values to linear and I'm hoping to get the exact opposite. Got it? Thanks for looking into this 2014-03-12 4:38 GMT-03:00 Roman Haefeli reduz...@gmail.com: On Don, 2014-03-06 at 21:37 -0300, Alexandre Torres Porres wrote: hi folks, out of curiosity, what's the exact log function used in the slider? I'd like to emulate it. I am not sure, if this is what you want. It converts the incoming linear range between 0 and 1 to a logarithmic range specified by $1 and $2, respectively by the second and third inlet. They behave like the lower and upper bound specified in the [vslider]/[hslider] classes. https://raw.github.com/reduzent/netpd2-patches/master/abs/rh_scalelog.pd Roman ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] friendly reminder that osx pd-extended is still badly flawed
He's on 10.6, so it's not this: http://puredata.info/docs/faq/help-pd-crashes-on-startup-on-mac-osx-10-7 On Mar 17, 2014, at 1:26 AM, pd-list-requ...@iem.at wrote: From: Alexandre Torres Porres por...@gmail.com Subject: Re: [PD] friendly reminder that osx pd-extended is still badly flawed Date: March 17, 2014 at 1:26:06 AM EDT To: i go bananas hard@gmail.com Cc: PD List pd-list@iem.at it's an OS thing, you can set it somewhere so it doenst open the latest files, someone showed how to do it here, cant remeber though :P Dan Wilcox @danomatika danomatika.com robotcowboy.com ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] friendly reminder that osx pd-extended is still badly flawed
He's on 10.6, so it's not this: http://puredata.info/docs/faq/help-pd-crashes-on-startup-on-mac-osx-10-7 From: Alexandre Torres Porres por...@gmail.com it's an OS thing, you can set it somewhere so it doenst open the latest files, someone showed how to do it here, cant remeber though :P Dan Wilcox @danomatika danomatika.com robotcowboy.com ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] HD 1920 X 1080 (Mateo De Los R?os)
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On 2014-03-14 12:21, olm-e wrote: (I did a small fork of it on github - https://github.com/Olm-e/pdgst - do a pull-request or open a ticket on my umlaute/pdgst. fgasmdr IOhannes -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: Using GnuPG with Icedove - http://www.enigmail.net/ iQIcBAEBCAAGBQJTJsmvAAoJELZQGcR/ejb4HB4QAJRGbkhMQRot/x23tvTKgJCg IY8LSEje1j6/nmy+/r71J7yT08DkoMJb6w4ESJNCkQgghw7Mj9HQ1Xv7819rkTuA tOjdS2E2WBFwzji0k8o83U1oRDy0k8by7bbgdlGgyly0BcjNl9vTvwWIcelcYdye Zt5ihK/7DjSwPPsT2Jt3vYr/Dr5hyydrJpj35BL6zO3GQMhzTMR51Yw5tKZZ9jpW JKure+WGUqjNYFj9O3SFdUgD2PAortFy5vQw2AdsmHEGJpJSFID+rphS6jzI90yX nIwdi2cioZaIezlnK50E/XdxaNJkRjvcH/y2Ze4Yx7KAuy7+mRVvYIS39wLA6Ohr xbJJXiM0eUT+mecr5f5WzEq7tdziMQM2HdXhLqbW54EXeF/I4bcItuuL2kRZgO+Q 49xK3T61uEFOaZRi5tq03jUdOrbIfYU1szaEDasgYNJR0QcIAjvDUzE2bR4eDbJJ gZYfaamEBQAaLKq3IM7IawFVvMqa5Q0ShZ6mDDPiwCTPbTKxYqYoj1HrITUT/ehl jdDVUOBHrughsn6D7uMdD593MQJCEbc3nF2xa1Gt/RnLSyqQ/F2nPV6cFXqsIP83 JTStNWGgW06a1nmNd63qSHBsvS9zuwqcQGvR8A/SliRDhYIT0JNfOaDs5ovvfvDa Ga5jS+fO3uUN8u9YxdV1 =fxwz -END PGP SIGNATURE- ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] using pd live (sans computer/laptop/raspberry pi)
Hey Aaron, Have you checked out the Owl Pedal - http://hoxtonowl.com/ ? You can run your own C++ and Pd patcheshttp://hoxtonowl.com/2014/03/frankfurt-musikmesse-2014/on the device (it has stereo i/o and 4 parameter knobs). Cheers, Joe On 15 March 2014 11:48, Cyrille Henry c...@chnry.net wrote: Le 14/03/2014 22:29, Jonathan Wilkes a écrit : On 03/14/2014 03:44 PM, Dan Wilcox wrote: Without a computer, no. Without a desktop or laptop computer, yes. Well, maybe we could design and manufacture an enormous ASIC that runs libpd. sukandar kartadinata made somthing like this 10 year ago. but it was just a prototype and switch to SBC for cost and facility. cheers c -Jonathan ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/ listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/ listinfo/pd-list -- Follow me on Twitter @diplojocus ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] Tannhauser Pure Data compiler
I just found out about the Tannhäuser Pure Data compiler. Does anybody know who makes it or where to get this compiler? Thanks! Ingo ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] Hello Problem with [pix_film]
Hell everyone, i have problem with rendering video files with gemhead. The particular error is Unable to connect filters -2147220969. I work with windows laptop - intel core i5, geforce 310m with updated video drivers. I have quicktime but still it does not working. I will be thankful for any advices and ideas to solve the problem. This error have two more laptops of my colleagues. Thanks and have a nice week :) ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Tannhauser Pure Data compiler
On 17/03/14 23:26, Ingo wrote: I just found out about the Tannhäuser Pure Data compiler. Does anybody know who makes it or where to get this compiler? Thanks! Ingo google took me here ... https://www.hackerleague.org/hackathons/automatic-music-hackathon/hacks/tannhauser-a-c-compiler-for-pure-data perhaps Martin Roth is your man https://www.hackerleague.org/users/mhroth ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Tannhauser Pure Data compiler
Not much information on either page... Pierre. 2014-03-17 14:06 GMT+01:00 Simon Wise simonzw...@gmail.com: On 17/03/14 23:26, Ingo wrote: I just found out about the Tannhäuser Pure Data compiler. Does anybody know who makes it or where to get this compiler? Thanks! Ingo google took me here ... https://www.hackerleague.org/hackathons/automatic-music- hackathon/hacks/tannhauser-a-c-compiler-for-pure-data perhaps Martin Roth is your man https://www.hackerleague.org/users/mhroth ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/ listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Tannhauser Pure Data compiler
Yeah, I had found that but nothing else except that the OWL, a programmable effects pedal, can use Pd patches after compiling them to C with Tannhauser. Von: pd-list-boun...@iem.at [mailto:pd-list-boun...@iem.at] Im Auftrag von Pierre Massat Gesendet: Montag, 17. März 2014 14:12 An: Simon Wise Cc: pd-list Betreff: Re: [PD] Tannhauser Pure Data compiler Not much information on either page... Pierre. 2014-03-17 14:06 GMT+01:00 Simon Wise simonzw...@gmail.com: On 17/03/14 23:26, Ingo wrote: I just found out about the Tannhäuser Pure Data compiler. Does anybody know who makes it or where to get this compiler? Thanks! Ingo google took me here ... https://www.hackerleague.org/hackathons/automatic-music-hackathon/hacks/tann hauser-a-c-compiler-for-pure-data perhaps Martin Roth is your man https://www.hackerleague.org/users/mhroth ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] friendly reminder that osx pd-extended is still badly flawed
Bug reports on ancient versions don't really help anyone. You should always first try the most recent release, then report the issue if it still exists. If you want to keep using an old version, then its likely only you who will want to fix those bugs. .hc On 03/13/2014 11:41 AM, i go bananas wrote: pd 0.42.5 ...so it got fixed??? i don't like updating, cos if it ain't broke, don't fix itbut maybe i should try? On Fri, Mar 14, 2014 at 12:21 AM, i go bananas hard@gmail.com wrote: i'm on 10.6.8 On Fri, Mar 14, 2014 at 12:18 AM, José Rafael Subía Valdez jsubiaval...@gmail.com wrote: what version of OSX?? I have no problem with it. Does it open 2 instances or just 2 icons on the dock??? I remember a while back in tiger this occurred after doing something in system preferences (cant remember what.. it was a long time ago) Those days, I opened a patch and I saw a PD icon and another blank icon also called pd, but now.. running 10.6.8 and extended 0.43. I see no problem as you describe. On Thu, Mar 13, 2014 at 10:07 AM, i go bananas hard@gmail.comwrote: every time i open a patch from clicking on an icon, PD loads 2 patches. pretty sure this is a long standing issue that hasn't been fixed. (os-x) ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list -- Lic. José Rafael Subía Valdez www.jrsv.net ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] log function in slider
so you say this is actually the section of the code I'm looking for to make
the conversion I want, right?
==
static void hslider_set(t_hslider *x, t_floatarg f)/* bugfix */
{
double g;
if(x-x_gui.x_isa.x_reverse)/* bugfix */
{
if(f x-x_min)
f = x-x_min;
if(f x-x_max)
f = x-x_max;
}
else
{
if(f x-x_max)
f = x-x_max;
if(f x-x_min)
f = x-x_min;
}
if(x-x_lin0_log1)
g = log(f/x-x_min)/x-x_k;
else
g = (f - x-x_min) / x-x_k;
x-x_val = (int)(100.0*g + 0.4);
x-x_pos = x-x_val;
(*x-x_gui.x_draw)(x, x-x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
}
2014-03-17 4:07 GMT-03:00 Jonathan Wilkes jancs...@yahoo.com:
AFAICT vslider is saving something like a slider position, and your
expression above (along with the code I posted) is for getting back the
original value from it. If you send it something between 0.01 and 1 you'll
get a curve that's inverted from the one you're after. If you send it a
slider position-- something like another [expr] based on the code inside
vslider_set-- you'll get back (roughly) the same value you input.
But I'm still stuck on why vslider_bang is doing any math at all. Why
should it be more complex than if bang then output stored value?
(Setting aside sending to receive symbols for the moment.)
-Jonathan
On Monday, March 17, 2014 1:21 AM, Alexandre Torres Porres
por...@gmail.com wrote:
Hi Roman. This is turning out trickier than I thought. A friend
explained the code to me and got to the following equation, with min/max
values as 0.01 and 1 respectively.
[expr 0.01 * exp((log(1 / 0.01) / 0.01) * $f1 * 0.01)]
For what I've checked, it seems to behave like your patch. But it doesn't
do the trick I'm looking for yet. I sent a patch earlier, and I'm sending
it back again.
The goal is to connect a linear slider to an [expr] (with this so called
log function) and then to another linear slider. The idea then is that
this second slider behaves as one that was set as being log.
In the patch attached I was able to emulate it poorly with [pow 0.25], but
that was before reaching the list. See that if I use this expr function
from the code or your patch it presents quite a different behavior.
maybe it is some sort of inversion of this equation, not sure. Apparently
this code converts the log function values to linear and I'm hoping to
get the exact opposite. Got it?
Thanks for looking into this
2014-03-12 4:38 GMT-03:00 Roman Haefeli reduz...@gmail.com:
On Don, 2014-03-06 at 21:37 -0300, Alexandre Torres Porres wrote:
hi folks, out of curiosity, what's the exact log function used in the
slider? I'd like to emulate it.
I am not sure, if this is what you want. It converts the incoming linear
range between 0 and 1 to a logarithmic range specified by $1 and $2,
respectively by the second and third inlet. They behave like the lower
and upper bound specified in the [vslider]/[hslider] classes.
https://raw.github.com/reduzent/netpd2-patches/master/abs/rh_scalelog.pd
Roman
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Re: [PD] Tannhauser Pure Data compiler
Hey guys, I'm working on this at the moment with Martin. It's basically a way of compiling a Pd patch to an optimised C library for embedding in devices or applications. We're looking to release this very soon, we'll keep everyone posted when it happens. Cheers, Joe On 17 March 2014 13:37, Ingo i...@miamiwave.com wrote: Yeah, I had found that but nothing else except that the OWL, a programmable effects pedal, can use Pd patches after compiling them to C with Tannhauser. Von: pd-list-boun...@iem.at [mailto:pd-list-boun...@iem.at] Im Auftrag von Pierre Massat Gesendet: Montag, 17. März 2014 14:12 An: Simon Wise Cc: pd-list Betreff: Re: [PD] Tannhauser Pure Data compiler Not much information on either page... Pierre. 2014-03-17 14:06 GMT+01:00 Simon Wise simonzw...@gmail.com: On 17/03/14 23:26, Ingo wrote: I just found out about the Tannhäuser Pure Data compiler. Does anybody know who makes it or where to get this compiler? Thanks! Ingo google took me here ... https://www.hackerleague.org/hackathons/automatic-music-hackathon/hacks/tann hauser-a-c-compiler-for-pure-data perhaps Martin Roth is your man https://www.hackerleague.org/users/mhroth ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list -- Follow me on Twitter @diplojocus ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Tannhauser Pure Data compiler
hi Ingo and everybody, sounds very interesting indeed. i have the github page for Martin, but it does appear that Tannhäuser compiler is not on it. be interesting to see how usable the code is currently...anyway, here it is and it has an email contact on it if you need to find him. https://github.com/mhroth best, scott On Mon, Mar 17, 2014 at 6:37 AM, Ingo i...@miamiwave.com wrote: Yeah, I had found that but nothing else except that the OWL, a programmable effects pedal, can use Pd patches after compiling them to C with Tannhauser. Von: pd-list-boun...@iem.at [mailto:pd-list-boun...@iem.at] Im Auftrag von Pierre Massat Gesendet: Montag, 17. März 2014 14:12 An: Simon Wise Cc: pd-list Betreff: Re: [PD] Tannhauser Pure Data compiler Not much information on either page... Pierre. 2014-03-17 14:06 GMT+01:00 Simon Wise simonzw...@gmail.com: On 17/03/14 23:26, Ingo wrote: I just found out about the Tannhäuser Pure Data compiler. Does anybody know who makes it or where to get this compiler? Thanks! Ingo google took me here ... https://www.hackerleague.org/hackathons/automatic-music-hackathon/hacks/tann hauser-a-c-compiler-for-pure-data perhaps Martin Roth is your man https://www.hackerleague.org/users/mhroth ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] Interface bug switching to edit mode with sub patches
Hi, In os x 10.8.5 with Pd 0.45-4, when I save a patch that has a sub patch and this sub patch is open, the next time that I open it I have the following behavior: + Both the parent patch and sub patch are loaded, but the parent patch shows up in front. + Although the parent patch shows in front of the sub patch, I cannot switch from edit to run mode unless I close the sub patch behind it. It seems like the edit mode switch is being applied to the sub patch which is not the frontmost window and the correct behavior is that the frontmost window is being addressed by commands. I cannot test this in linux now, but I imagine some might. To test, open the attached patch and see if you can switch to edit mode… best, J editing-test.pd Description: Binary data ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] HD 1920 X 1080 (Mateo De Los R?os)
Thanks! I'll check this out and I'll let you know. M On Mon, Mar 17, 2014 at 5:08 AM, IOhannes m zmoelnig zmoel...@iem.atwrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On 2014-03-14 12:21, olm-e wrote: (I did a small fork of it on github - https://github.com/Olm-e/pdgst - do a pull-request or open a ticket on my umlaute/pdgst. fgasmdr IOhannes -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: Using GnuPG with Icedove - http://www.enigmail.net/ iQIcBAEBCAAGBQJTJsmvAAoJELZQGcR/ejb4HB4QAJRGbkhMQRot/x23tvTKgJCg IY8LSEje1j6/nmy+/r71J7yT08DkoMJb6w4ESJNCkQgghw7Mj9HQ1Xv7819rkTuA tOjdS2E2WBFwzji0k8o83U1oRDy0k8by7bbgdlGgyly0BcjNl9vTvwWIcelcYdye Zt5ihK/7DjSwPPsT2Jt3vYr/Dr5hyydrJpj35BL6zO3GQMhzTMR51Yw5tKZZ9jpW JKure+WGUqjNYFj9O3SFdUgD2PAortFy5vQw2AdsmHEGJpJSFID+rphS6jzI90yX nIwdi2cioZaIezlnK50E/XdxaNJkRjvcH/y2Ze4Yx7KAuy7+mRVvYIS39wLA6Ohr xbJJXiM0eUT+mecr5f5WzEq7tdziMQM2HdXhLqbW54EXeF/I4bcItuuL2kRZgO+Q 49xK3T61uEFOaZRi5tq03jUdOrbIfYU1szaEDasgYNJR0QcIAjvDUzE2bR4eDbJJ gZYfaamEBQAaLKq3IM7IawFVvMqa5Q0ShZ6mDDPiwCTPbTKxYqYoj1HrITUT/ehl jdDVUOBHrughsn6D7uMdD593MQJCEbc3nF2xa1Gt/RnLSyqQ/F2nPV6cFXqsIP83 JTStNWGgW06a1nmNd63qSHBsvS9zuwqcQGvR8A/SliRDhYIT0JNfOaDs5ovvfvDa Ga5jS+fO3uUN8u9YxdV1 =fxwz -END PGP SIGNATURE- ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [OT] Raspberry Pi Wolfson Audio Card
hey dan, do you have to tell pd to use it’s own core on udoo, or does it so automagically? has this something to do with the cpu group from your script (it did not exist on my system) cheers On 13 Mar 2014, at 15:46, Dan Wilcox danomat...@gmail.com wrote: I don't know the latency. I can try testing that at let you know, but it's definitely good enough for what I need. It is at least lower than 20ms. Acceptable latency for guitar is 12ms, and I think I got around 16ms out of my old setup running on the Pentium III 500Mhz wearable. The main deal with the UDOO, is that it's multiple cores (2 or 4 depending on the board you buy). This way, the kernel has a core, pd has a core, and there are 2 cores left over for other things (my HID-OSC device daemon, etc). On Thu, Mar 13, 2014 at 4:32 AM, Pierre Massat pimas...@gmail.com wrote: Hey Dan, Looks like the UDOO is much better indeed from what you recently posted here. Could you tell us what latency you're achieving ? And which version you're using (with or w/o wifi) ? Cheers, Pierre. 2014-03-13 0:49 GMT+01:00 Dan Wilcox danomat...@gmail.com: Ok for small projects, but you're not going to interface a real stage mic or guitar easily. Would be much better if the next pi version comes with an onboard usb controller, which is the main problem for usb audio on the current pi. For now, the UDOO is where it's at for that. On Mar 12, 2014, at 7:10 PM, pd-list-requ...@iem.at wrote: From: me.grimm megr...@gmail.com Subject: [PD] [OT] Raspberry Pi Wolfson Audio Card Date: March 12, 2014 at 6:38:43 PM EDT To: pd_list Listserve pd-list@iem.at You all see this? http://www.element14.com/community/community/raspberry-pi/raspberry-pi-accessories/wolfson_pi what do you think? Dan Wilcox @danomatika danomatika.com robotcowboy.com ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list -- Dan Wilcox danomatika.com robotcowboy.com ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Interface bug switching to edit mode with sub patches
On Mon, 2014-03-17 at 14:12 -0400, Jaime E Oliver wrote: Hi, In os x 10.8.5 with Pd 0.45-4, I'm just curious: Is the observed behavior specific to this new version or do older Pd's also exhibit this problem? when I save a patch that has a sub patch and this sub patch is open, the next time that I open it I have the following behavior: + Both the parent patch and sub patch are loaded, but the parent patch shows up in front. + Although the parent patch shows in front of the sub patch, I cannot switch from edit to run mode unless I close the sub patch behind it. It seems like the edit mode switch is being applied to the sub patch which is not the frontmost window and the correct behavior is that the frontmost window is being addressed by commands. I cannot test this in linux now, but I imagine some might. I tested with Pd 0.45-4 on Ubuntu 12.04 running fluxbox as window manager. The subpatch comes to front and when I switch to edit mode, I'm in edit mode of the subpatch. Does that indicate it is related to the OS / window manager? Roman ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Interface bug switching to edit mode with sub patches
Good point. It doesn't happen in version 0.42-5 in the same OS. J On Mar 17, 2014, at 3:41 PM, Roman Haefeli reduz...@gmail.com wrote: On Mon, 2014-03-17 at 14:12 -0400, Jaime E Oliver wrote: Hi, In os x 10.8.5 with Pd 0.45-4, I'm just curious: Is the observed behavior specific to this new version or do older Pd's also exhibit this problem? when I save a patch that has a sub patch and this sub patch is open, the next time that I open it I have the following behavior: + Both the parent patch and sub patch are loaded, but the parent patch shows up in front. + Although the parent patch shows in front of the sub patch, I cannot switch from edit to run mode unless I close the sub patch behind it. It seems like the edit mode switch is being applied to the sub patch which is not the frontmost window and the correct behavior is that the frontmost window is being addressed by commands. I cannot test this in linux now, but I imagine some might. I tested with Pd 0.45-4 on Ubuntu 12.04 running fluxbox as window manager. The subpatch comes to front and when I switch to edit mode, I'm in edit mode of the subpatch. Does that indicate it is related to the OS / window manager? Roman ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Tannhauser Pure Data compiler
Joe Does it just compile the DSP graph into a loop with function calls or does it do all of the control, file system and UI in the patch too? OWL looks interesting but obviously it cannot run a lot of Pd patches that need more than 1mb of RAM or a file system. Chris On Monday, March 17, 2014, Joe White white.j...@gmail.com wrote: Hey guys, I'm working on this at the moment with Martin. It's basically a way of compiling a Pd patch to an optimised C library for embedding in devices or applications. We're looking to release this very soon, we'll keep everyone posted when it happens. Cheers, Joe On 17 March 2014 13:37, Ingo i...@miamiwave.comjavascript:_e(%7B%7D,'cvml','i...@miamiwave.com'); wrote: Yeah, I had found that but nothing else except that the OWL, a programmable effects pedal, can use Pd patches after compiling them to C with Tannhauser. Von: pd-list-boun...@iem.atjavascript:_e(%7B%7D,'cvml','pd-list-boun...@iem.at');[mailto: pd-list-boun...@iem.atjavascript:_e(%7B%7D,'cvml','pd-list-boun...@iem.at');] Im Auftrag von Pierre Massat Gesendet: Montag, 17. März 2014 14:12 An: Simon Wise Cc: pd-list Betreff: Re: [PD] Tannhauser Pure Data compiler Not much information on either page... Pierre. 2014-03-17 14:06 GMT+01:00 Simon Wise simonzw...@gmail.comjavascript:_e(%7B%7D,'cvml','simonzw...@gmail.com'); : On 17/03/14 23:26, Ingo wrote: I just found out about the Tannhäuser Pure Data compiler. Does anybody know who makes it or where to get this compiler? Thanks! Ingo google took me here ... https://www.hackerleague.org/hackathons/automatic-music-hackathon/hacks/tann hauser-a-c-compiler-for-pure-datahttps://www.hackerleague.org/hackathons/automatic-music-hackathon/hacks/tannhauser-a-c-compiler-for-pure-data perhaps Martin Roth is your man https://www.hackerleague.org/users/mhroth ___ Pd-list@iem.at javascript:_e(%7B%7D,'cvml','Pd-list@iem.at'); mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at javascript:_e(%7B%7D,'cvml','Pd-list@iem.at'); mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list -- Follow me on Twitter @diplojocus ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] log function in slider
On Mon, 2014-03-17 at 02:21 -0300, Alexandre Torres Porres wrote: Hi Roman. This is turning out trickier than I thought. I think I understand now what you are trying to achieve (sorry, took me a long time). But I don't really have a clue how to do it. The abstraction I posted emulates the output of a logarithmic slider, but you're looking for the function to feed a linear slider so that it behaves as if it would be a logarithmic slider, right? I'm interested to see, if someone comes up with a solution... Roman ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [OT] Raspberry Pi Wolfson Audio Card
Mm well the kernel does it as far as I could tell by watching htop. I think the latently is mainly due to the Linaro image not being hard float ... enohp ym morf tnes -- Dan Wilcox danomatika.com robotcowboy.com On Mar 17, 2014, at 12:41 PM, Simon Iten itensi...@gmail.com wrote: hey dan, do you have to tell pd to use it’s own core on udoo, or does it so automagically? has this something to do with the cpu group from your script (it did not exist on my system) cheers On 13 Mar 2014, at 15:46, Dan Wilcox danomat...@gmail.com wrote: I don't know the latency. I can try testing that at let you know, but it's definitely good enough for what I need. It is at least lower than 20ms. Acceptable latency for guitar is 12ms, and I think I got around 16ms out of my old setup running on the Pentium III 500Mhz wearable. The main deal with the UDOO, is that it's multiple cores (2 or 4 depending on the board you buy). This way, the kernel has a core, pd has a core, and there are 2 cores left over for other things (my HID-OSC device daemon, etc). On Thu, Mar 13, 2014 at 4:32 AM, Pierre Massat pimas...@gmail.com wrote: Hey Dan, Looks like the UDOO is much better indeed from what you recently posted here. Could you tell us what latency you're achieving ? And which version you're using (with or w/o wifi) ? Cheers, Pierre. 2014-03-13 0:49 GMT+01:00 Dan Wilcox danomat...@gmail.com: Ok for small projects, but you're not going to interface a real stage mic or guitar easily. Would be much better if the next pi version comes with an onboard usb controller, which is the main problem for usb audio on the current pi. For now, the UDOO is where it's at for that. On Mar 12, 2014, at 7:10 PM, pd-list-requ...@iem.at wrote: From: me.grimm megr...@gmail.com Subject: [PD] [OT] Raspberry Pi Wolfson Audio Card Date: March 12, 2014 at 6:38:43 PM EDT To: pd_list Listserve pd-list@iem.at You all see this? http://www.element14.com/community/community/raspberry-pi/raspberry-pi-accessories/wolfson_pi what do you think? Dan Wilcox @danomatika danomatika.com robotcowboy.com ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list -- Dan Wilcox danomatika.com robotcowboy.com ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] log function in slider
On 03/17/2014 04:34 PM, Roman Haefeli wrote: On Mon, 2014-03-17 at 02:21 -0300, Alexandre Torres Porres wrote: Hi Roman. This is turning out trickier than I thought. I think I understand now what you are trying to achieve (sorry, took me a long time). But I don't really have a clue how to do it. The abstraction I posted emulates the output of a logarithmic slider, but you're looking for the function to feed a linear slider so that it behaves as if it would be a logarithmic slider, right? I'm interested to see, if someone comes up with a solution... This is from Pd-l2ork, so the codebase might be slightly different. Also, notice I've got hard-coded slider height = 128 in the algo. Still don't understand why math is done in vslider_bang. -Jonathan Roman ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list #N canvas -9 19 513 614 10; #X obj 16 319 cnv 15 202 227 empty empty empty 20 12 0 14 -233017 -66577 0; #X obj 65 57 cnv 15 351 255 empty empty empty 20 12 0 14 -233017 -66577 0; #X floatatom 148 27 5 0 0 0 f - -, f 5; #X obj 217 162 log; #X obj 217 120 f 1; #X obj 217 141 / 0.01; #X obj 217 183 /; #X obj 276 131 f 128; #X obj 276 152 - 1; #X text 331 139 x_k; #X obj 148 142 / 0.01; #X obj 148 163 log; #X obj 148 230 /; #X obj 148 67 t a b b; #X obj 148 251 * 100; #X obj 148 272 + 0.4; #X obj 148 293 int; #X text 190 295 - x_xval; #X obj 148 374 t b a; #X obj 148 395 f 2; #X obj 148 416 + 127; #X obj 148 437 -; #X text 183 435 - r; #X obj 148 324 + 50; #X obj 148 345 / 100; #X obj 235 493 vsl 15 128 0 127 0 0 empty empty empty 0 -9 0 10 -262144 -1 -1 0 1; #X msg 148 459 128 \$1; #X obj 148 480 -; #X obj 288 493 vsl 15 128 0.01 1 1 0 empty empty empty 0 -9 0 10 -262144 -1 -1 0 1; #X text 68 58 vslider_set; #X text 21 326 vslider_draw_update; #X text 115 581 linear slider -; #X text 315 581 - logarithmic slider; #X connect 2 0 13 0; #X connect 2 0 28 0; #X connect 3 0 6 0; #X connect 4 0 5 0; #X connect 5 0 3 0; #X connect 6 0 12 1; #X connect 7 0 8 0; #X connect 8 0 6 1; #X connect 10 0 11 0; #X connect 11 0 12 0; #X connect 12 0 14 0; #X connect 13 0 10 0; #X connect 13 1 4 0; #X connect 13 2 7 0; #X connect 14 0 15 0; #X connect 15 0 16 0; #X connect 16 0 23 0; #X connect 18 0 19 0; #X connect 18 1 21 1; #X connect 19 0 20 0; #X connect 20 0 21 0; #X connect 21 0 26 0; #X connect 23 0 24 0; #X connect 24 0 18 0; #X connect 26 0 27 0; #X connect 27 0 25 0; ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
