> iirc, you should use the same user to start jackd and Pd.
> so if you run Pd as user "chi", than you should also run jackd as user
>"chi". the same if you use root (which i don't recommend; you should
>rather fix your /etc/security/limits.conf to be able to run realtime
>processes as member of the audio-group).
Thanks..
I've resolved the problem of "user" adding (as root) those rows in /etc/security/limits.conf:
@audio - rtprio 80
@audio - memlock 288000
#288000 because my RAM is 576 MB
@audio - nice -10
and I set user in "audio" member group.
_______________________
In JACK setup I set:
realtime, priority 80
midi driver: seq
_______________________
So now I can open qjackctl and start JACK correctly (play), but give me this error:
cannot use real-time scheduling (FIFO at priority 90) [for thread -1238557840, from
thread -1238557840] (1: Operation not permitted)
Now I open pd, and in "media" I select: JACK, and ALSA-MIDI.
Then I open JACK connections: I see 2 windows: AUDIO and MIDI. Here, in both windows, I connect pd with
my SB LIVE! sound card.
____________________________________________
Now, running some patch in pd, happen this:
1)in a audio patch (for example a simple oscillator with a slide..) *I can listen sound correctly* (even if
with a fastidious background noise) and I can change frequency well with the slide.
2)in a midi patch (a patch certainly correct, tested in o.s. Windows..!) *I can't listen anything*.
I see numbers change, but *no sound*.
PD give me this error:
audio I/O error history:
seconds ago error type
1.39 A/D/A sync
3.25 A/D/A sync
3.28 A/D/A sync
3.37 A/D/A sync
3.38 A/D/A sync
(..etc..etc..similarly)
Thank you in advance,
cb
_________________________________________________________________
Carica e scarica in un clic. Fino a 25 GB su SkyDrive
http://www.windowslive.it/skyDrive.aspx
Hi,
Now, I don't know if this is possible at all.
Suppose I have a [rectangle] (or whatever primitive indeed) with a
texture, and something behind the rectangle.
Is it possible to have the rectangle "blend" with the background with
some blending mode (such as add, multiply, etc)?
(without having to render all the rest of the scene except the rectangle
into a texture via gemframebuffer, and then blending the two textures
with pix_add and friends)???
Isn't it a matter of shaders? I guess it could be achieved using openGL
functions... but is there a "simple" way?
Thanks
m.
--
Matteo Sisti Sette
matteosistisette(a)gmail.com
http://www.matteosistisette.com
Hallo,
jurgen hat gesagt: // jurgen wrote:
> Didn't see an article about messages... please try to point to the article.
It's here:
http://puredata.info/dev/PdMessages
Or search for "messages".
Ciao
--
Frank
Hi all,
Can someone point me in the right direction for how to move elements
in a patch dynamically? I need the positions of some comments, bangs,
and sliders to be shuffled now and then.
Thanks...
William
--
William Brent
www.williambrent.com
“Great minds flock together”
Conflations: conversational idiom for the 21st century
www.conflations.com
Here is a GridFlow 0.9.6 binary as made last week by Patrick Boivin. It
was made for Ubuntu 9.10 but it probably works on other OSes as well. It's
not a .deb, just a .tar.gz, therefore it'll be less picky about version
numbers.
http://gridflow.ca/download/packages/http://gridflow.ca/download/packages/gridflow-0.9.6-ubuntu-karmic-i386.tar.…
I would like some feedback about whether it works for you.
_ _ __ ___ _____ ________ _____________ _____________________ ...
| Mathieu Bouchard, Montréal, Québec. téléphone: +1.514.383.3801
Hi Raul,
i copy this back to the list as it may interest more people than me.
Well, a lot of complicated Windows programs do run on Linux/Wine, and I
think it's not unrealistic to imagine a version of your one that is so
independent that has no problems with Wine.
Of course i'm interested in the Pd and the Processing patches and will be
glad if you post them.
Thanks,
Andras
2009/11/25 raul diaz <raul.lete(a)gmail.com>
> Hi András!
>
> Sorry, but I can't check the application on linux.
> I've uploaded a pc version on my website with an .exe, so it's normal you
> can't run it on Linux.
> If you're interested in the application I can send you both Processing
> applet and Pd patch, and I suposse you can compile it and run it on Linux
> without problem.
>
> Let me now if you're interested on that.
>
> Thanks for your feedback.
>
> Regards!
>
>
> 2009/11/19 András Murányi <muranyia(a)gmail.com>
>
>>
>>
>> On Wed, Nov 18, 2009 at 10:58 AM, raul diaz <raul.lete(a)gmail.com> wrote:
>>
>>> Hi!
>>>
>>> You can take a look to my tr909 emulation, which uses Processing for the
>>> graphical interface, and Pd for the audio engine:
>>>
>>> - http://rauldiazpoblete.com/project.php?p1=1&p2=1&lang=en*
>>> *
>>> I hope that can help you*.
>>> *
>>>
>>
>> Hi Raul,
>> can i make this run on Linux? Wine starts it up but then Processing says
>> it cannot ShellExecute.
>>
>> Thanks,
>> Andras
>>
>>
>
>
> --
> Raul Diaz Poblete
> *************************
> http://rauldiazpoblete.com/
>
> raul.lete(a)gmail.com
> Barcelona [Spain]
>
Howdy,
I have some questions regarding methods to get optimal live sound in pd.
Using my electric guitar, I keep running into situations where the mix and loudness levels vary widely form place to place and system to system. I am used to this happening with regular analog gear, but not with the rather annoying difficulties it adds in pd. I run into feedback problems with the guitar or the mic, the mix sounds weak, etc. I just cannot seem to get a good, consistent live sound when using the electric and a live mic .. *sigh*.
So my questions are:
What do you guys do for your live set? Do you do some sort of EQ/compression on the final stage before going out the the dac~?
I found this post about the ears response to certain frequencies at different sound pressure levels http://gabesrocklog.blogspot.com/2009/08/eq-or-how-to-turn-down-suck-knob.h…. Should I try using these curves on an eq going out?
Does anyone know how commercial software deals with this? It seems to me that Logic, Live, etc must have some sort of input/output compensation that I would need to replicate in order to have a more uniform sound across the board?
Is this just subjective and /or not possible?
Thanks for any ideas ...
--------
Dan Wilcox
danomatika.comrobotcowboy.com
Hi, I have a problem with pd 0.41.4 on Linux Mandriva 2010.
I run JACK (qjackctl from terminal as root), and then I open pd.
If in "media" I set: ALSA, ALSA-MIDI, in "testtone" audio is ok, MIDI is mute!
If in "media" I set "jack", audio and midi in testtone are mute.
(In jack connections, pure data is connect with snd_emu10k1...)
My sound card use "snd_emu10k1" driver.
I can listen correctly MIDI with Timidity...,sound from cd or YT..)
sound card is ok)
Any suggestions?
thanks
_________________________________________________________________
Carica e scarica in un clic. Fino a 25 GB su SkyDrive
http://www.windowslive.it/skyDrive.aspx
Hi
I've been working on this OSC protocol specially targeted at using Processing for the UI and Puredata for the sound generation.
It is based on work by Fabian Ehrentraud. Here it is:
http://gombology.net/
There are some examples and documentation, a processing library, Javadoc documentation for the Java/Processing API and also some known problems to discuss.
best,
Alvaro