Re: [PD] help_random/seed

Andrew Faraday wrote: Just an idea, but if the hardware random number generators use a jittery oscillator etc. Why not use [noise~] and [snapshot~] followed by some arithmetic and [int] you could build what I assume would be more random than the [random] box. weird idea. especially, since [

Re: [PD] raw audio format and open files randomly

cyrille henry wrote: yep, images are 8 bits, so S/N should be around 50dB. this only holds true if you are know about this when loading the file. since the files are opened as "raw", they will be interpreted as 16bit or higher. fgasdr IOhannes smime.p7s Description: S/MIME Cryptographic S

Re: [PD] raw audio format and open files randomly

On Sun, 2009-07-05 at 12:46 -0400, Martin Peach wrote: > nick burge wrote: > > Hello list.Intrigued by the idea of playing back jpeg (or other) files > > as audio signals I've been having a go with the readsf~ and soundfiler > > objectsskipping the header with readsf~ and using the -raw fl

Re: [PD] help_random/seed

it's nice to observe that an extensive/productive conversation has come about from my question in regards to "random" systems, and it's quite informative to follow, and frankly a bit far from my current reach of knowledge, but what is important for me at the moment is to learn the general diff

Re: [PD] help_random/seed

IOhannes m zmoelnig wrote: > Andrew Faraday wrote: >> >> Just an idea, but if the hardware random number generators use a jittery >> oscillator etc. Why not use [noise~] and [snapshot~] followed by some >> arithmetic and [int] you could build what I assume would be more random >> than the [random

Re: [PD] help_random/seed

Georg Bosch wrote: IOhannes m zmoelnig wrote: Andrew Faraday wrote: Just an idea, but if the hardware random number generators use a jittery oscillator etc. Why not use [noise~] and [snapshot~] followed by some arithmetic and [int] you could build what I assume would be more random than the [r

Re: [PD] help_random/seed

I'm fairly sure that [snapshot~] doesn't generate random numbers, but marks the current point of an audio signal. Although this whole thing's got me thinking... If you use [snapshot~], attached to a real world sound source [adc~] to generate random numbers, then increasing volume would increase

[PD] space-projects (net.music, virtuell-real etc.) in pd

hello, i m looking for projects written in pd (or max) with space as a main subject... like lemma 1 and 2 from the global-visual-music-project (puckette). thanks. _ http://redirect.gimas.net/?n=M0906xWLHM2 Unbegrenzter Speicher bei

[PD] looking for a frequency crossover (split a signal in 2 frequency bands)

Hello, do you know about a ready made external/abstraction allowing to split a signal in 2 frequency bands with minimal crosstalk? I only found an old post mentioning x-equ~.pd but the link to the library doesn't work anymore. Thanks, S ___ Pd-list@i

Re: [PD] help_random/seed

Andrew Faraday wrote: I'm fairly sure that [snapshot~] doesn't generate random numbers, but marks the current point of an audio signal. indeed Although this whole thing's got me thinking... If you use [snapshot~], attached to a real world sound source [adc~] to generate random numbers, then i

Re: [PD] help_random/seed

Andrew Faraday wrote: But I'm fairly sure my result would be the same. A louder sound into a microphone would result in a wider range of possible outcomes from a snapshot being taken. Less sound would result in a lower range. yes, but this is not very surprising, is it? fgamsdr IOhannes s

Re: [PD] help_random/seed

Maybe this may be of interest: http://www.random.org/sounds/description/ Kind regards, Loerenzo IOhannes m zmoelnig wrote: Andrew Faraday wrote: I'm fairly sure that [snapshot~] doesn't generate random numbers, but marks the current point of an audio signal. indeed Although this whole th

Re: [PD] looking for a frequency crossover (split a signal in 2 frequency bands)

Simple recommendation is to chain several [lop~] objects for the low band, and several [hip~] objects for the high band. The more you put in the chain, the less crosstalk you will have. Use same cutoff frequency for each of course. best, D. stefano.pape...@univr.it wrote: Hello, do you know

[PD] Pd livecoding cheat sheet

Hey PdPeople, There's going to be a livecoding event here in London and I wanted to use Pd to do something. I was wondering if there is a "Pd cheatsheet" around? E.g. a graphical display of common Pd idioms (counters, opening sound files, etc.) which I can keep next to my screen since I am so forg

Re: [PD] Pd livecoding cheat sheet

Hello Chris, I don't have any answer about your questions but I have a project who called Blank Pages. This project is to organize sessions of improvisation with Pure Data without any preparation. All the participants must start with a blank pages in Pure Data. For more informations, go to web

Re: [PD] looking for a frequency crossover (split a signal in 2 frequency bands)

Hi Derek, I'm already preparing a patch that works in that way. Indeed 1 pole is not enough to avoid crosstalk. Thanks ;) Best, S - Messaggio originale - Da: Derek Holzer Data: Monday, July 6, 2009 15:31 Oggetto: Re: [PD] looking for a frequency crossover (split a signal in 2 frequenc

Re: [PD] Pd livecoding cheat sheet

Hi! Probably the best person to contact is Alex Maclean who is the organiser, as far as I know. Blank pages looks trÚs cool. :) Chris. On Mon, Jul 06, 2009 at 04:17:39PM +0200, matohawk wrote: > Hello Chris, > I don't have any answer about your questions but I have a project

[PD] Pd livecoding cheat sheet

It looks very nice! I'll keep that in mind, just to see if it is possible here in buenos aires in the near future... regards! On Mon, Jul 6, 2009 at 12:04 PM, Chris McCormick wrote: > Hi! > > Probably the best person to contact is Alex Maclean who is > the organiser, as far

[PD] just to look at

...and to say thank you to all the pd comunity. its mainly Pure data and Gem in combunation with 3dsMax. hope you´ll enjoy. der.brandt http://www.youtube.com/watch?v=druier3JlOc&eurl=http%3A%2F%2Fwww.facebook.com%2Fhome.php%3F&feature=player_embedded