Res, a matter.

The Xth Sense software and all the code it depends on is free software. It is a complete, interactive environment for the performance of biophysical music (real time music generated by biological and physical processes of the body).
The software is written in Pure Data aka Pd, and runs on Linux and Mac OS X. With a bit of hacking it can run on Windows too.

The software depends on the xth-sense-lib. This is a large collection of Pd objects designed to capture, analyze, process and playback muscle sounds. In addition, you will need the libraries iemguts (by IOhannes Zmoelnig) and soundhack (by Tom Erbe), which are linked below.
Remember to download the Step by step tutorial, and check the Get Started section of this website (click the tab above).

Downloads

Xth Sense software

• Linux 32bit and 64bit
• Mac OS X (10.6 or newer)

xth-sense-lib

• Linux 32bit and 64bit
• Mac OS X (10.6 or newer)

iemguts and soundhack additional Pd libraries.
These binaries have been tested on the indicated operating system (OS). Choose yours below.
If your OS is not listed, you will need to download the source code and compile the libraries on your machine.

• Binary files for Linux 32bit (tested on Ubuntu Lucid and newer)
• Binary files for Mac OS X (tested on 10.6 or newer)

or

• iemguts source
• soundhack source (scroll down the page)

Xth Sense, biophysical music and responsive environments.
Copyright (C) 2011 Marco Donnarumma

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.