/usr/lib/python2.7/dist-packages/ecacontrol.py is in python-ecasound 2.9.1-7.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/../../../share/pyshared/ecacontrol.py
/usr/lib/python2.7/dist-packages/../../../share/pyshared/ecacontrol.py