Pd-list December 2006

pd-list@lists.iem.at

147 participants
248 discussions

Re: [PD] reverse delay for live signal processing?
by Kevin McCoy 27 Dec '06

27 Dec '06

This is what I've ended up doing too (tabplay~ and tabwrite~ with bangs for each) - I think maybe the devs will add the voltage control to tabwrite~ in the distant future. Maybe a tabwrite4~ if possible? Thanks again for your help. Kevin On 12/27/06, Peter Plessas <plessas(a)mur.at> wrote: > > Hi Kevin, > > Aha, in my looper, i used tabwrite~ and tabplay~, triggered by messages. > This works fine, but doesn't allow for speed changes. I also do not > reverse the read/write direction when i want backwards sound, but i > reverse the table content with vasp. > > sorry for the confusion. > > cheers, P > > Kevin McCoy wrote: > >> > >> So you would have to write into an array cyclically (phasor~ is your > >> friend here), and read at the same position, feeding back the audio > >> signal from the tabread to tabwrite, thus creating a loop. > > > > > > Order forcing is giving me headaches right now but that's OK - but what > > I am > > wondering is: is there a way to *write* cyclically to an array based on > a > > signal input? This would save me a lot of trouble here syncing/dividing > > [metro]s and messages, which is really complicating the > > overdub/play/stop/start process. I wish it could just be driven by a > > [phasor~] - is this possible somehow? > > > > [snapshot~] is impractical here unless I can get it to sync on the > sample > > level. > > > > Kevin > > > -- "[D]aily life [is] a theatrical landscape in which 'everyone has their price,' God (via televangelism) and happiness (smile buttons) become commodities, radio stations say they love you, and detergents have compassion for your hands.

1 0

Re: [PD] reverse delay for live signal processing?
by Kevin McCoy 26 Dec '06

26 Dec '06

> > So you would have to write into an array cyclically (phasor~ is your > friend here), and read at the same position, feeding back the audio > signal from the tabread to tabwrite, thus creating a loop. Order forcing is giving me headaches right now but that's OK - but what I am wondering is: is there a way to *write* cyclically to an array based on a signal input? This would save me a lot of trouble here syncing/dividing [metro]s and messages, which is really complicating the overdub/play/stop/start process. I wish it could just be driven by a [phasor~] - is this possible somehow? [snapshot~] is impractical here unless I can get it to sync on the sample level. Kevin -- "[D]aily life [is] a theatrical landscape in which 'everyone has their price,' God (via televangelism) and happiness (smile buttons) become commodities, radio stations say they love you, and detergents have compassion for your hands.

1 0

reverse delay for live signal processing?
by Kevin McCoy 26 Dec '06

26 Dec '06

Hello listy, A lot of my friends play instruments I would like to process in realtime. I understand that one popular approach is with delay objects. At first I was wondering if there was a special array that didn't give dropouts when it was rewritten in realtime. I don't think there is? But similar things could be accomplished if there was a way to access a [delaywrite~] buffer as dynamically as you can an array. One example would be reading the buffer backwards? I'm eventually looking to build something similar to one of those Boss Loopstations where you can overdub, reverse, etc in realtime. Granted, I know next to nothing about how these things are actually coded inside, but I thought I would pose the question and ask for ideas. Thank you! Kevin

3 6

running pd as a cubase vsti
by David McCarthy 26 Dec '06

26 Dec '06

Hello, I am looking for some help, to send pd real-time MIDI messages from cubase5. This would really facilitate easy score writing. (pc win98) Could anyone give me some advice on how this may be done? I am looking to just have the pd window open as normal, to be able to program away, change things, etc. - but, to be able to send MIDI information from a score in cubase to pd directly, at the same time. I must say thank-you to the developers of this program, and the people who help out on this list. David.

2 1

soundfiler
by europa989＠aol.com 25 Dec '06

25 Dec '06

Hi, like sent a message to soundfiler: [read -resize C:\Documents and Settings\myname\folder\folder\filename.aif tablename]. I forgot which way slashes go after C: and stuff. This is on PC, windows. K. then there's a table object. I think that's what they're called, like where there is a table in the subpatch of the object. I think i called the table [table tablename 2040]. There's an error that I believe "Documents and Settings" causes. Windows produces a "don't change this foldername" alert if you try to change it to "Documents_and_Settings". With a different soundfiler object and messages to open up browsers to get the "filename.aif", the "filename.aif" successfully loads to the "tablename" table. A solution without opening browser window is preferable. Over and out ________________________________________________________________________ Check out the new AOL. Most comprehensive set of free safety and security tools, free access to millions of high-quality videos from across the web, free AOL Mail and more.

2 1

Question newbie mulit-dim array
by Jiri Heitlager 25 Dec '06

25 Dec '06

hello list, I am just starting to use Pd and have a lot to learn. I am currently trying to build a simple sequencer for controlling 8 speaker channels. I use qlist for this where each line is formatted like this. <millisec> <target> <message> as example a line is: 1000 que [sp1 on] [sp2 off] [sp3 on] I process this line and that all works fine. Next thing I need to do is build some kind of system/interface that makes it possible for the user to actually record when a speaker is set on/off in time. To do this i want to create a timer that starts running when a speaker is turned on Pd needs to set a new line in the textfile that I use for the qlist. Problem is that each new line is added at the end of the file and evertime the user restarts the timer, all other data is lost. So it seems that when recording, everything should be entered in an [list] this list needs to be sorted on the time entry. Is this achivable in PD and do the real diehards out there think this is the way to go for me? Does [list] have methods for sorting? I hope all is clear. Thanx and merry x-mas to all. Jiri

1 0

pd 0.39.2 extended in osx 10.3 ???
by Andres Ferrari 25 Dec '06

25 Dec '06

hello, I tried to install pd 0.39.2 extended (for osx g4) but don't work.crash immediately. the error report is: Command: Pd-0.39.2-extended-test6 Path: /Applications/Pd-0.39.2-extended-test6.app/Contents/MacOS/Pd-0.39.2-extended-test6 Version: ??? (???) PID: 555 Thread: Unknown Link (dyld) error:dyld: /Applications/Pd-0.39.2-extended-test6.app/Contents/MacOS/Pd-0.39.2-extended-test6 Undefined symbols: Tcl undefined reference to _OSSpinLockLock expected to be defined in /usr/lib/libSystem.B.dylib some suggestion? is needed osx 10.4 or higher? thanks.!!! AndrÃ©s Ferrari G. http://puredata.org/Members/anfex __________________________________________________ Correo Yahoo! Espacio para todos tus mensajes, antivirus y antispam Â¡gratis! RegÃstrate ya - http://correo.espanol.yahoo.com/

2 1

pix_resize + pix_dump on Linux
by Alexandre Quessy 25 Dec '06

25 Dec '06

Merry X11 everyone, I was just wondering how one could get pixels values of a pix with Gem without overloading the CPU in Pd... pix_dump is very slow, because it creates such big lists. Then, I tried using pix_dimen, but it seems like pix_dimen doesn't accept the message "dimen 32 24", for instance. (no method for dimen) I don't see any method for "dimen" in src/pix_dimen.cpp's source code. Unless I don't see it because I never wrote a Gem external. I am using Gem 0.90 with Pd-0.39.2-extended-test4-linux-i686. It is actually Ubuntu edgy's Gem with Kernel 2.6.17-10-386. Maybe I should recompile from source ? If so, which version should I use with my setup ? I compiled it several times, but there were missing feature (like V4L), then I decided to use the Ubuntu package and it works fine until I try to resize a pix. :) -- Alexandre Quessy http://alexandre.quessy.net

1 0

Fwd: [PD] Stable version for Mac OSX 10.1
by Dennis Peeters 24 Dec '06

24 Dec '06

> Thanks for the tip, it's installed (after some troubles, I installed > Tcl/Tk and it goes), but 0.37 seems much more complicated than 0.38 > which is on my G4 iBook. > For Instance I can't find a way to load the oscx external, tried -lib > oscx in the commandline, it won't load, (might also have to do with > the quite shielded structure of 10.1). > I don't have 10.2 available so installing this is no option. > > Can anyone help me with the inclusion of oscx into 0,37 for osc > communication? > > Grtz > Dennis > > On Dec 24, 2006, at 3:50 PM, Hans-Christoph Steiner wrote: > >> >> I think the 0.37 versions will run on 10.1. 0.38 and above needs at >> least 10.3. Also, I think that machine will run at least 10.2, which >> is a big improvement in speed over 10.1. >> >> .hc >> >> On Dec 23, 2006, at 4:23 PM, Dennis Peeters wrote: >> >>> Hello all, >>> >>> I'm new to the list, and also pretty new to PD, but slowly getting >>> there. >>> I normally run PD on my iBook G4, but now I'm trying to get it going >>> on my "old world" (no USB) G3 Powerbook, that'll only run OSX 10.1. >>> The prebuild version I tried to put on it was not recognized as a >>> package (.app) by 10.1 but just shows as a folder. >>> Any pointers to a stable older version are welcome, so I can use my >>> Powerbook as a small footprint controller (via OSC and such) for >>> bigger patches and Triokatronix' Isadora on other macs. >>> >>> Grtz >>> Dennis >>> >>> >>> _______________________________________________ >>> PD-list(a)iem.at mailing list >>> UNSUBSCRIBE and account-management -> >>> http://lists.puredata.info/listinfo/pd-list >> >> >> ---------------------------------------------------------------------- >> -- >> >> Looking at things from a more basic level, you can come up with a >> more direct solution... It may sound small in theory, but it in >> practice, it can change entire economies. - Amy Smith >> >> >

1 0

merry ....
by Christian Klippel 24 Dec '06

24 Dec '06

hi all, merry christmas, chanukah (altough late), kwanzaa or whatever you celebrate for that now! and, of course, a great, happy and productive new year! dont forget to turn off pd for a while and enjoy these days .... and for all of you that are like me, ignoring xmas (almost) completely: happy hacking! ;-D greets, chris

2 1

← Newer
1
...
4
5
6
7
8
9
10
...
25
Older →

Jump to page:

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999

1998

Pd-list December 2006