1C++: No special library required in host side, but gcc/g++ and std c++ library should be present. 2Python : version 2.6.5 or higher (should be /usr/bin/python) 3Necessary Python libraries: 4 - Python SciPy, NumPy 5 sudo apt-get install python-scipy python-numpy python-matplotlib 6 7run make cts_audio frop top dir.