The first release of BioSig for Python is available here
http://biosig.sourceforge.net/download.html
http://prdownloads.sourceforge.net/biosig/biosig4python-0.02.zip?download
Release v 0.02 supports reading various file formats including GDF, EDF
and BDF and was implemented by Martin Hieden.
The interface and header structure is defined in a similar way as for
BioSig4OctMat and BioSig4C++.
Best wishes,
Alois