Re: [PD] log function in slider

2014-03-18 Thread Roman Haefeli
On Mon, 2014-03-17 at 18:59 -0400, Jonathan Wilkes wrote: 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,

Re: [PD] log function in slider

2014-03-18 Thread Jonathan Wilkes
No, the code I ported is from vslider_set and vslider_draw_update (might be different in Vanilla). In vslider_bang, math is done to output the proper value.  Without looking at the code I would have guessed vslider_bang simply outputs a stored value like [float] does.  Then just do math to set

Re: [PD] Tannhauser Pure Data compiler

2014-03-18 Thread Joe White
Yes, as far as I know we'd like to open source the project. Cheers, Joe On 17 March 2014 18:08, Jonathan Wilkes jancs...@yahoo.com wrote: On 03/17/2014 01:53 PM, Joe White 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

Re: [PD] Tannhauser Pure Data compiler

2014-03-18 Thread Joe White
Hi Chris, We're working towards the end of march to release it so I think it makes sense to explain it fully then. OWL looks interesting but obviously it cannot run a lot of Pd patches that need more than 1mb of RAM or a file system. For sure, although I think the OWL project was intended

Re: [PD] [OT] Raspberry Pi Wolfson Audio Card

2014-03-18 Thread Winfried Ritsch
Am Donnerstag, 13. März 2014, 16:01:20 schrieb Rafael Vega: Anyone wants to share their experience with the BeagleBoneBlack? Yes. Since autumn, i am trying to set up an kit hardware+software with BBB for computer-musicians as stomp box, works quite well, after successfully installed it in a

Re: [PD] [OT] Raspberry Pi Wolfson Audio Card

2014-03-18 Thread Pierre Massat
Hi, I've been tried to reduce the size of my setup for a while now, hoping that the RPi would be the solution. I'm definitely interested in your work. Cheers, Pierre. 2014-03-18 12:02 GMT+01:00 Winfried Ritsch rit...@iem.at: Am Donnerstag, 13. März 2014, 16:01:20 schrieb Rafael Vega:

Re: [PD] libpd separating gui from core

2014-03-18 Thread Billy Stiltner
I fixed my wired mouse(was using hp wireless) , have 2 different keyboards laptop and desktop, still with 64 bit dual core 2.2Ghz laptop with 4Gb ram I get dropouts with xensynth even without moving the mouse. this does not happen with miniwoog_1.0 downloaded from the forum site I think. I guess I

Re: [PD] [OT] Raspberry Pi Wolfson Audio Card

2014-03-18 Thread Simon Wise
On 18/03/14 22:02, Winfried Ritsch wrote: Am Donnerstag, 13. März 2014, 16:01:20 schrieb Rafael Vega: Anyone wants to share their experience with the BeagleBoneBlack? Yes. Since autumn, i am trying to set up an kit hardware+software with BBB for computer-musicians as stomp box, works quite

[PD] [PD-announce] NordiCHI'14 call for late submissions - Music / Sound Art Performances

2014-03-18 Thread Koray Tahiroğlu
Apologies for cross-postings, please distribute. For the first time, NordiCHI conference invites submissions of provocative, sophisticated, fun, fast and foundational music/sound art performances for the performance program of the conference, which will take place as part of NordiCHI’14 in

Re: [PD] Arp emulation?

2014-03-18 Thread Billy Stiltner
nice filter Cyrille! what's wrong with mine? xensynth/polysynth/noisybox-l_bp.pd can be found in linfilterbank.pd~ or from the graphical interface of either synth as checkbox 4 (if the first is #1) filter selection. it seems as if its in permanent resonance, it's a model of the original cookbook

Re: [PD] Arp emulation?

2014-03-18 Thread Pagano, Patrick
Cyrillic I grabbed the subversion, where is your file located? I have a Moog emulation too I am willing to share. I have been saving and collecting since 1994. It is midi capable as well. I have been fooling with adding OSC control and transferring them to MOBMUPLAT for iOS Sent from my iPad

Re: [PD] Arp emulation?

2014-03-18 Thread Billy Stiltner
i forgot to mention nice moog Dan if it is miniwoog_1_0 On Tue, Mar 18, 2014 at 1:00 PM, Pagano, Patrick p...@digitalworlds.ufl.eduwrote: Cyrillic I grabbed the subversion, where is your file located? I have a Moog emulation too I am willing to share. I have been saving and collecting since

Re: [PD] Arp emulation?

2014-03-18 Thread Cyrille Henry
Le 18/03/2014 17:44, Billy Stiltner a écrit : nice filter Cyrille! thanks, it's miller biquad that i change to use audio input for coef filter. coef are from the cookbook. cheers c what's wrong with mine? xensynth/polysynth/noisybox-l_bp.pd can be found in linfilterbank.pd~ or from the

Re: [PD] Arp emulation?

2014-03-18 Thread Cyrille Henry
Le 18/03/2014 18:00, Pagano, Patrick a écrit : Cyrillic I grabbed the subversion, where is your file located? in nusmuk/nusmuk-audio cheers c I have a Moog emulation too I am willing to share. I have been saving and collecting since 1994. It is midi capable as well. I have been fooling

Re: [PD] log function in slider

2014-03-18 Thread Alexandre Torres Porres
the solution is as I thought, to just invert the given formula in the code. Someone helped me with the math, is something like expr ln($f1 / 1.27) / (((log(127 / 1.27) / 1.27)) * 0.01) here's a patch attached I'm finally gonna check what kind of curve this thing gives :) Thanks everyone

Re: [PD] log function in slider

2014-03-18 Thread Alexandre Torres Porres
but when we use the slider with the log function, we're actually doing an inversion of this graphs I just posted. In other words, what we do is the first formula that is actually from the code. So using that formula was actually right to begin with. Check my patch attached now 2014-03-18 17:05

Re: [PD] log function in slider

2014-03-18 Thread Alexandre Torres Porres
just be sure to click the message, should have put a loadbang there, sorry 2014-03-18 17:16 GMT-03:00 Alexandre Torres Porres por...@gmail.com: but when we use the slider with the log function, we're actually doing an inversion of this graphs I just posted. In other words, what we do is the

Re: [PD] 100k lines of code (was libpd separating gui from core)

2014-03-18 Thread Billy Stiltner
what's wrong with making the file select dialog an atom? allready works in all the oses. just fan it's innards out some outputs On Mon, Mar 10, 2014 at 3:03 PM, Jonathan Wilkes jancs...@yahoo.com wrote: On 03/10/2014 12:56 PM, IOhannes m zmölnig wrote: On 03/10/2014 05:38 PM, Jonathan

Re: [PD] log function in slider

2014-03-18 Thread Alexandre Torres Porres
cool, looks great by the way, this guy was helping me out with the math, so I don't really know what's going on that well. Apparently he couldn't figure out the slider height variable. And Roman didn't use that too. The formula was behaving the same as Roman's patch, but we simplified the

Re: [PD] log function in slider

2014-03-18 Thread Alexandre Torres Porres
Hey, a few things have made sense to me now. The minimum and maximum values in PD are in a 100 / 1 ratio. This ratio is important and it's a key in the formula. In the sense that if you have 10 and 1000, the plotting curve looks always the same. So if you forget about the minimum and maximum

Re: [PD] log function in slider

2014-03-18 Thread Alexandre Torres Porres
here's what I got as an abstraction 2014-03-18 21:12 GMT-03:00 Alexandre Torres Porres por...@gmail.com: Hey, a few things have made sense to me now. The minimum and maximum values in PD are in a 100 / 1 ratio. This ratio is important and it's a key in the formula. In the sense that if you

Re: [PD] log function in slider

2014-03-18 Thread Alexandre Torres Porres
there's a bug in one of the number boxes, sorry 2014-03-18 23:37 GMT-03:00 Alexandre Torres Porres por...@gmail.com: here's what I got as an abstraction 2014-03-18 21:12 GMT-03:00 Alexandre Torres Porres por...@gmail.com: Hey, a few things have made sense to me now. The minimum and

Re: [PD] Arp emulation?

2014-03-18 Thread Max
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 2014? 03? 15? 00:07, Dan Wilcox wrote: You have an Arp emulation patch? Can I get a copy? Matthew Bielich has done an Arp Odyseey patch in Tom Erbes class at the UCSD. I think you can find it online. m. -BEGIN PGP SIGNATURE- Version: