Re: [linux-audio-dev] Python

2007-02-07 Thread David Cournapeau
On 2/6/07, Stephen Sinclair [EMAIL PROTECTED] wrote: chuck already has its own pure-openGL GUI toolkit, used for things like Audicle, and Tapestrea. i doubt youd get anything similar performance wise with python+canvas-of-choice. not sure how you program the chuck canvas though. i dont

Re: [linux-audio-dev] Python

2007-02-07 Thread Paul Winkler
On Wed, Feb 07, 2007 at 11:57:10PM +0900, David Cournapeau wrote: tasks. For once, the current implementation relies heavily on dynamic memory allocation, which makes it hard to control what happens when memory wise. Whether this is inherent to the language itself, or its implementation, I

[linux-audio-dev] Python

2007-02-05 Thread Silver Rock
Greetings, I've been studiyng python and some things are not that clear: 1- Is python too slow to efectivelly communicate with Jack? PyJack did not seem to work right, so i tried PySndObj's JackIO object. It did not behave as good as with connection with ALSA. (btw, I could not acess lots of

Re: [linux-audio-dev] Python

2007-02-05 Thread Lars Luthman
On Sat, 2007-02-03 at 16:28 -0200, Silver Rock wrote: I've been studiyng python and some things are not that clear: 1- Is python too slow to efectivelly communicate with Jack? PyJack did not seem to work right, so i tried PySndObj's JackIO object. It did not behave as good as with connection

Re: [linux-audio-dev] Python

2007-02-05 Thread Bradford Garton
If you are contemplating a lot of audio synth/dsp tasks using python, you might want to take a look at RTcmix -- you can build it with a python front-end: http://rtcmix.org/ open-source, cross-platform of course! Disclaimer: I don't use the python option myself, but several of the

Re: [linux-audio-dev] Python

2007-02-05 Thread Paul Winkler
On Mon, Feb 05, 2007 at 12:26:09PM +0100, Lars Luthman wrote: On Sat, 2007-02-03 at 16:28 -0200, Silver Rock wrote: I've been studiyng python and some things are not that clear: 1- Is python too slow to efectivelly communicate with Jack? PyJack did not seem to work right, so i tried

Re: [linux-audio-dev] Python

2007-02-05 Thread Stephen Sinclair
Highly doubtful. Python is fantastic for lots of jobs. This isn't one of them. Python isn't so good at real-time audio jobs, but I think it would be pretty decent as an audio control language. Using it to specify networks of C-code unit generators that run indepedently, then fielding OSC/MIDI

Re: [linux-audio-dev] Python

2007-02-05 Thread carmen
On Mon Feb 05, 2007 at 03:07:05PM -0500, Stephen Sinclair wrote: Highly doubtful. Python is fantastic for lots of jobs. This isn't one of them. Python isn't so good at real-time audio jobs, but I think it would be pretty decent as an audio control language. Using it to specify networks of

Re: [linux-audio-dev] Python

2007-02-05 Thread Stephen Sinclair
chuck already has its own pure-openGL GUI toolkit, used for things like Audicle, and Tapestrea. i doubt youd get anything similar performance wise with python+canvas-of-choice. not sure how you program the chuck canvas though. i dont think its actualy in chuck the language? Tapestrea and

[linux-audio-dev] python: thread cpu usage

2006-04-03 Thread Patrick Stinson
Does anyone know how to get the cpu usage of a specific thread from python? (I don't subscribe to python-list, too much traffic)

Re: [linux-audio-dev] python: thread cpu usage

2006-04-03 Thread Lee Revell
On Mon, 2006-04-03 at 12:51 -0800, Patrick Stinson wrote: Does anyone know how to get the cpu usage of a specific thread from python? (I don't subscribe to python-list, too much traffic) $ man ps | grep -A4 thread | head -4 Reformatting ps(1), please wait... To get info about threads: ps

[linux-audio-dev] python and jack, performance report

2005-12-11 Thread Leonard \paniq\ Ritter
frustrated by the poor implementation of the jack bindings for python (pyjack), i wrote my own in native python using ctypes. the first test client mixed a 440hz sine wave using native python lists, and the cpu usage was about ~11%. i reimplemented the sine generator with numerics, and got it

[linux-audio-dev] python and jack, performance report

2005-12-11 Thread Leonard \paniq\ Ritter
-- oops, the first one was sent as a reply, here's the whole thing as a new thread. frustrated by the poor implementation of the jack bindings for python (pyjack), i wrote my own in native python using ctypes. the first test client mixed a 440hz sine wave using native python lists, and the cpu

Re: [linux-audio-dev] python sound

2003-01-28 Thread stefan kersten
guenter geiger wrote: You might take a look at Aura/Serpent from Roger Dannenberg http://www-2.cs.cmu.edu/~music/aura/ this draft has been around for quite some time. anybody know of a release? sk

Re: [linux-audio-dev] python sound

2003-01-28 Thread Thomas Grill
Hi, there's no release as such but apparently Roger Dannenberg kindly passes the source to whoever is interested. The platform features really interesting concepts but doesn't seem to be ready-for-use. greetingsm Thomas guenter geiger wrote: You might take a look at Aura/Serpent from Roger

Re: [linux-audio-dev] python sound

2003-01-24 Thread david casal
Hello Kai, Thanks go to you, Guenter et al for answers on this! much more goin' on in pysound world than I thought! On Fri, 24 Jan 2003, Kai Vehmanen wrote: http://www.eca.cx/ Wow. http://www.eca.cx/eca_links.htm Hm. Broken? getting: 'The resource requested /eca_links.htm cannot be

Re: [linux-audio-dev] python sound

2003-01-24 Thread Steve Harris
On Fri, Jan 24, 2003 at 09:57:39 +, david casal wrote: http://www.eca.cx/eca_links.htm Hm. Broken? Try .html - Steve

Re: [linux-audio-dev] python sound

2003-01-23 Thread Kai Vehmanen
On Wed, 22 Jan 2003, david casal wrote: Just wondering whether people can point me towards any python+sound activity out there, other than OMDE/PMASK and Thomas Grill's 'pyext' for PD. Anybody playing with real-time concerns? Pyecasound is one such package. Basicly it's an implementation of