Pd-list May 2006

pd-list@lists.iem.at

147 participants
245 discussions

dsp 1
by hard off 25 May '06

25 May '06

how come pd dsp is set to 0 as default? i know it's not hard to do a [loadbang] [; pd dsp 1< but, wouldn't it make sense to turn dsp on by default???

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voice regognition (speech2text)
by B. Bogart 24 May '06

24 May '06

Hey all, Does anyone have a patch that tries to convert a live audio input into a text (english) that approximates the input? It need not be perfect.. If anyone has a patch that picks out the vowels and prints aeiou that is a good start... Or does anyone know of a linux/osx GPL library that does this? Thanks all!! .b.

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Why does PixelTANGO crash on Pd-extended 0.38 on Windows XP?
by Kyle Klipowicz 24 May '06

24 May '06

^There's the question. Every time I try slipping in a pt.rotate, pt.video, pt.*, Pd crashes. I am trying to set things up on my friend's computer for a show in a few weeks, and would love to have the niceties of some time-saving PixelTANGO abstractions. Should I dig in and strip it down, or is there a more elegant way to fix this problem? ~Kyle -- http://theradioproject.com http://perhapsidid.blogspot.com (((())))(()()((((((((()())))()(((((((())()()())()))) (())))))(()))))))))))))(((((((((((()()))))))))((()))) ))(((((((((((())))())))))))))))))))__________ _____())))))(((((((((((((()))))))))))_______ ((((((())))))))))))((((((((000)))oOOOOOO

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Subject: Re: [PD] voice regognition (speech2text)
by Jan Meinema 24 May '06

24 May '06

There is a max patch that does vowel recognition using fiddle~ . I think it came from www.theremin.nl

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Re: [PD] Why does PixelTANGO crash on Pd-extended 0.38 on Windows XP?
by chris clepper 24 May '06

24 May '06

On 5/22/06, Damian Stewart <damian(a)frey.co.nz> wrote: > chris clepper wrote: > > > I wouldn't say never - but getting decent video performance and > > stability out of Quicktime and DirectShow on Windows for what we want to > > do is not the easiest task. > > i don't know what i'm talking about, but why not dive into the > VirtualDub or VLC code or something? I have. I actually helped out a bit with the VLC Quicktime and OpenGL code on the Mac. The main problem is fitting these APIs into a flexible framework and still have them work with a decent level of efficiency and stability. For example, letting DirectShow do everything from open the file to display the pixels on screen can be quite fast, but there is no way to use that pipeline inside of GEM - you couldn't insert a pix_ object or have the pixels as a texture in OpenGL. Once you get outside of the pretty narrowly defined areas the API engineers think you need things tend to fall apart fairly quickly.

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Re: [PD] pd-extended on Linux PPC
by bigswift＠cox.net 24 May '06

24 May '06

i am running 38-4, and 39 on ubuntu PPC-linux. You will have better luck building it from source, IMHO. cheers~ Pat ---- AshK <ashk(a)azylum.net> wrote: > Hello, > > sorry I'm not announcing that I succesfully compiled pd-extended on > Linux PPC and that I want to share it with the world. > > I'm rather asking if someone already have a working version of > pd-extended for Linux PPC. That would be very nice if you could share > it. > > Thanks > > _______________________________________________ > PD-list(a)iem.at mailing list > UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list -- Patrick Pagano Digital Media Specialist University of Florida Digital Worlds Institute 352-294-2082

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Re: [PD] Help with Bang question?
by Hans-Christoph Steiner 24 May '06

24 May '06

Let's keep this on the list since its of general interest, and others can answer these questions as well. For that, you will need the [hid] object, which gives you raw access to HID devices. Its for Mac OS X and GNU/Linux. But if you are patient, I am working right now on the next version which should also support Windows. .hc On May 24, 2006, at 4:58 PM, Carlos Caires wrote: > Yes, thank you, but if I press a Key continuously, I will receive > several bangs – and this is what I do not want. > > The bang should be when I start pressing the key, and when I > finishes pressing it (let´s say during 10 seconds). > > Thanks, > Carlos. > > > On 06/05/24 15:54, "Hans-Christoph Steiner" <hans(a)eds.org> wrote: > >> >> [key] gives you data on key down, [keyup] on up, and [keyname] >> give you both in a different format. >> >> .hc >> >> On May 24, 2006, at 4:42 PM, Carlos Caires wrote: >> >>> >>> Hi, >>> >>> Is there any method to receive a "bang" ONLY when I start or >>> finishes pressing a key on the keyboard? (and not in-between) >>> >>> In attach, the patch for better understanding. >>> >>> Thanks. >>> >>> Carlos Caires >>> <bang-question.pd> >>> _______________________________________________ >>> PD-list(a)iem.at mailing list >>> UNSUBSCRIBE and account-management -> http://lists.puredata.info/ >>> listinfo/pd-list >>> >> >> >> >> >> >> >> _____________________________________________________________________ >> _______ >> >> >> >> >> >> "Information wants to be free." >> >> >> -Stewart Brand >> >> >> > ________________________________________________________________________ ____ http://at.or.at/hans/

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pd/java -shared composition
by Bobby Whelan 24 May '06

24 May '06

Hi fellow Pd-ers! firstly thanks to all who contribute to this list and make it such a good read and a fantastic source of tips and ideas, I have definitely learned a huge amount from reading this list! I have recently been making what was intended to be an Internet-based installation/shared composition. The idea was to use a java applet written in Processing as the front-end with a realtime Pd synthesis engine running in the browser with the Pd browser Plugin. At the moment I am having a lot of problems with the plugin -it refuses to read any external files, eg samples, txt files, abstractions etc- so I have made a semi-standalone version which definitely works on MacOSX and also for Linux and Windows platforms (exported directly from Processing) with the synthesis engine as a normal Pd patch. The only dependency is OSC. I thought I'd share it with you to see what you think of the sound, design and atmosphere of the project. Also if you had any suggestions or found bugs I would be very pleased to hear about it. (please ignore the current browser-based version, it really is not working at all) If you would like to check out the semi-standalone version, it can be downloaded from http://www.soundingbody.co.uk as a .zip file. thanks for reading, hope you are all making cool digital sounds :D -bobby whelan. (ps. if the audio starts to become distorted because of CPU on startup, delete body.txt and bodypd.txt, as they control how many instances of grains there are)

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EDIROL UA-101. Am I helpless?
by Julian Villegas 24 May '06

24 May '06

Hi list, I've been trying to configure an Edirol UA-101 in WinXp to use it with Pd (0.38.4-extended-RC8), and although the sound is pretty neat, the latency is about 70ms (!!!) ... I wish I could use a hammerfall, but I'm afraid I can't, I have read some posts of other edirol cards, with similar problems but they were a little out date and I was wondering if anyone out there have been successfully configured it in Windows. Thanks in advance! Julian Villegas University of Aizu Synthetic Worlds Laboratory Aizu - Wakamatsu Fukushima Japan 965 - 8580 Me pregunto de un modo pensativo Que significa ser colombiano? No se le respondi. Es un acto de fe JLB. --------------------------------- Love cheap thrills? Enjoy PC-to-Phone calls to 30+ countries for just 2Â¢/min with Yahoo! Messenger with Voice.

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Re: [PD] Fwd: Need help for motion tracking
by ydegoyon＠free.fr 24 May '06

24 May '06

ola, pdp/pidip ( pdp_shape ) does motion tracking working with YUV components, and you can disactivate the luminosity channel (Y) so, the most important thing is in that case is the control of contrasts and colors. cheers, sevy B. Bogart wrote: >Usually you need to lock the iris/exposure of the camera, otherwise the >thresholds you set for movement in software become largely useless. You >may be able to set those things to a manual mode in the device >settings... Obviously you also need to have full control of the lights >so that it does not change... > >Other than that HCS is right here, don't expect much. > >.b. >

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Pd-list May 2006