positron
This is the home of positron, the synchronization manager for the Neuros Audio Computer. This software is primarily intended to support Linux, but will probably be portable to other POSIX systems such as OS X and the BSDs. Currently there are USB protocol issues with OS X, so please don’t try it there yet.
Vorbis support
If you are using one of the beta Neurosetta firmwares, you will need to enable Vorbis support in Positron. To do this you will need to:
- Make sure you have the final release of Positron 1.0 installed and configured.
- Install pyogg and pyvorbis. These can be found on the Vorbis download page, or they might already be packaged by your distribution. There have been reports that the RPMS on that page do not work on current RPM systems like RedHat 9 and Mandrake 9.1. We suggest you install pyogg and pyvorbis from the source tarballs. Please make sure you have the -devel or -dev packages for libogg and libvorbis installed if your distribution has that sort of thing.
- Edit
~/.positron/config
and add the optionoggvorbis_support=true
If theoggvorbis_support
option is already present in the file, just edit that line instead. - Add Ogg Vorbis files using the
positron add
orpositron sync
command as you would other music files.
If you decided to revert your Neuros to the non-Vorbis firmware, you
can easily remove all the Ogg Vorbis files from the database by
setting oggvorbis_support=false
and then running
positron rebuild
. Deleting the actual Vorbis files on
the Neuros is optional. (Note that as of the beta 2 firmware, you no
longer need to worry about mixing MP3 and Vorbis files on the Neuros.
Neurosetta beta 2 can play both.)
Documentation
Binary Downloads
RPM-based systems
- positron-1.0-1.noarch.rpm - RPM file
- positron-1.0-1.src.rpm - Source RPM
Debian
Or add the following lines to your /etc/apt/sources.list:
deb http://i.cantcode.com/~jack/debian unstable main contrib
deb-src http://i.cantcode.com/~jack/debian unstable main contrib
and then install with:
apt-get update
apt-get install positron
Note: These packages will probably be in Debian unstable soon.
Gentoo
Positron is now available in Portage (masked on PPC):
emerge /usr/portage/media-sound/positron/positron-1.0.ebuild
Source Downloads
positron-1.0.tar.gz - Source Tarball
CVS Access
Read our CVS access instructions for accessing Xiph.org’s anonymous CVS archives. The positron code is in the positron CVS module.
Bugs, Contact, Etc
Please report bugs at bugs.xiph.org against the positron product.
Discussion and support on the Neurosetta mailing list
There will also be discussion of positron on the NeurosAudio.com forums.
Old Releases
- Version 1.0 Beta 2
- positron-1.0b2-1.noarch.rpm - RPM file
- positron-1.0b2-1.src.rpm - Source RPM
- positron-1.0b2.tar.gz - Source Tarball
- Version 1.0 Beta 1
- positron-1.0b1-1.noarch.rpm - RPM file
- positron-1.0b1-1.src.rpm - Source RPM
- positron-1.0b1.tar.gz - Source Tarball