Ok, there is also a full pd-extended version for armel (except pix_kaleidoscope and curve3d) there:
http://www.servideo.org/debian/
Cosmin
CC: ol@ogeem.be; pd-list@iem.at From: hans@at.or.at To: horiacosmin@hotmail.com Subject: Re: [PD] lowest latency ARM board for Pd Date: Wed, 17 Nov 2010 11:22:01 -0500
This would be great to have as a wiki page on puredata.info, thanks for making the build. .hc On Nov 17, 2010, at 9:27 AM, cosmin O_O wrote:Hi,
That's simple:
Install pd-extended (Armel version)
There is no OpenGL support on the Freerunner so Gem, pdp, pidip are not compiled on this version.
1/ Install dependencies:
wget http://www.debian-multimedia.org/pool/main/d/debian-multimedia-keyring/debia...
dpkg -i debian-multimedia-keyring_2008.10.16_all.deb
nano -w /etc/apt/sources list
and add: "deb http://www.debian-multimedia.org lenny main non-free"
then:
apt-get install x-ttcidfont-conf tcllib libfftw3-3 libflite1 libjack0 libmp3lame0 libogg0 libspeex1 libvorbis0a libvorbisenc2 libvorbisfile3 tcl8.5 tk8.5
2/ Install Pd-extended for armel
wget http://www.servideo.org/debian/Pd-0.42.5-extended_light_armel.deb
dpkg -i Pd-0.42.5-extended_light_armel.deb
Note that if you had previously troubles with the dependencies of pd-extended, make a "dpkg -P pdextended"
3/ go to:
/usr/share/applications/pd-extended.desktop and replace "Exec=pasuspender -- /usr/bin/pdextended -alsa %F" by: "Exec=pdextended -alsa" (<-- depending the space left, you should install also alsa-base for that) or by: "Exec=pdextended -oss" (<-- my choice)
4/Run Pd-extended or puredata on the Freerunner:
a/ Go to Main Menu > Applications > QX b/ Select options (white file on the bottom left) and click "favourites" c/ Select pd-extended d/ Quit QX and come back to QX e/ Select "pd-xextended" and set on options the "settings" like for example: "prevent suspending", "Prevent screen diming", "Use Window Manager" and "Full screen" and save. f/ Select pd-extended g/ Launch pd-extended with Options > Launch.
If you want to install puredata instead of pd-extended:
apt-get install puredata
Best,
Cosmin
Date: Wed, 17 Nov 2010 12:58:45 +0100 From: ol@ogeem.be To: pd-list@iem.at Subject: Re: [PD] lowest latency ARM board for Pd
I would be happy to know how you did install pd on your freerunner... I did tried to install from rep (using debian QText v28) and it doesn't start, PDa seems too old to install (need osso-esd wich is not available...)
I had been able to install it before but not anymore :/
any hints ?
tks
Ol.
ogeem.be okno.be
Subject: Re: [PD] lowest latency ARM board for Pd To: cosmin O_O horiacosmin@hotmail.com Cc: pd-list@iem.at Message-ID: 4CDD2B53.9050002@iem.at Content-Type: text/plain; charset="iso-8859-1"
On 11/12/2010 11:11 AM, cosmin O_O wrote:
I don't know if I done the good way of measurments, but I've only choose the "10ms" option on audio buffer and test some patches to see if the sound was correct. And it was (without cranks).
ah i see. the "10ms option" does not mean so much. it only affects the buffer Pd uses internally; the audio-subsystem will add latency on top of that.
the only reliable way to test latency is to measure it (by means of cables).
which OS are you running on the FreeRunner? FSO? android?
fgamr IOhannes