• Pd-L2Ork version 2.x a.k.a. Purr-Data
  • Purr-Data for Linux, Windows, and OSX
  • Purr-Data Packages for various Linux Distros
  • Purr-Data Information and Links

• Pd-L2Ork version 1.x (Linux-only)
  • Packages for various Linux Distros
  • Raspberry Pi arm6 deb (v.20160614)
  • Raspberry Pi arm7 deb (v.20170119)
  • Install instructions for 32 and 64-bit Intel platform
  • Install instructions for Raspberry Pi

• Source tree snapshot on Pd-L2Ork 2.0 (a.k.a. Purr-Data) Git

• Source tree snapshot on Pd-L2Ork 1.0 Git

• L2Ork externals sources (already included in the Burrito Supreme version):
  • disis_munger~ (updated 12/30/2010)
    • requires flext library (a part of regular pd-extended, pd-l2ork version coming soon)
  • disis_wiimote (updated 11/08/2012)
    • requires L2Ork version of CWiid library (updated 09/23/2015)
  • disis_phasor~ (updated 05/22/2012)
    • sawtooth wave generator with a non-signal sync
  • disis_netsend and disis_netreceive (updated 05/22/2012)
    • the backbone of L2Ork communication
  • spectdelay~ (updated 05/22/2012)
    • Pd port of John Gibson’s jg.spectdelay~

• Any changes from November 2011 are now posted as part of git commits.
• Old pre-git Changelog (last updated 2/11/2012)

• PD-L2Ork Compositions & Abstractions¹ (temporarily down)
  • Necessary for opening L2Ork patches
  • Provides core infrastructure for UI, streamlined implementation of core DSP techniques, networking, and input device data analysis
  • Also includes a snapshot of the RjDj Library
  • USE THIS TO:
    • gain access to various useful abstractions commonly used inside L2Ork-specific patches
    • ensure 100% compatibility with L2Ork environment

¹ These are continually evolving, so please make sure to communicate questions/concerns on the L2Ork-Dev mailing list.

To manually install a deb version (the old way), simply double-click on the downloaded deb file or type the following command in the terminal from the folder where the downloaded deb file is located:

sudo dpkg -i pd-l2ork*deb

This will install all the supporting libraries, warn you of any conflicts with other packages (e.g. pd-utils), as well as set up pd-l2ork on your machine.

sudo apt-get -f install

tar -jxf pd*.tar.bz2
cd pd*
sudo make install

This will install everything with the /usr/local prefix.

pd-l2ork

git clone --recursive git://github.com/pd-l2ork/pd.git pd-l2ork

Alternately, if you simply need to update your local snapshot with the latest changes, go into the root git directory (if you used the command above, it will be the pd-l2ork folder) and type:

git stash && git pull && git pull --recurse-submodules && git submodule update --recursive

Once you have the latest version of the source, simply compile using l2ork’s nifty tar_em_up.sh script.

./tar_em_up.sh

cd pd-l2ork/l2ork_addons
./tar_em_up.sh -B

This will recompile entire source tree (including externals) using default “–enable-jack –enable-alsa –enable-fftw” Linux flags and create a “Burrito Supreme” deb in the folder where the original git folder was created containing the pd-l2ork/ folder. Once the tarball is created, to install it on your own computer, go back to the appropriate directory and install it using deb tools (e.g. gdebi, dpkg, etc.):

cd ../../
dpkg -i pd-l2ork--.deb

cd pd-l2ork/l2ork_addons
./tar_em_up.sh -F

This will recompile entire source tree (including externals) using default “–enable-jack –enable-alsa –enable-fftw” flags and create a “Burrito Supreme” tarball in the folder where the original git snapshot was downloaded (the one containing the pd-l2ork/ folder). Once the tarball is created, to install it on your own computer, go back to the appropriate directory, decompress the tarball and run the installer using the same instructions as the “Burrito Supreme” installer:

cd ../../
tar -jxf pd-l2ork--.tar.bz2
cd pd*
sudo make install