[PyTone-users] Only noise with PyTone 2.3.1

Hello everybody PyTone 2.3.1 just plays noise (schschscshscsh....) on my ubuntu system. No problems with PyTone 2.3.0 as well PyTone 2.4.4. I do the same with every release: 1. python setup.py build_ext -i 2. cp conf/pytonerc pytonerc 3. setting musicbasedir in pytonerc 4. ./pytone -c pytonerc Any hints? Thank you in advance. Regards, René